Best Free Image Converters of 2025

imgproxy is an extremely fast and secure image processing tool. imgproxy is an image processing tool that is lightning fast and secure. It is designed to increase developer productivity and save time developing image processing pipelines. imgproxy Pro is a powerful version of this fast and secure image processing tool. It offers priority support, smart image adjustments and machine learning features. Thousands of users trust imgproxy on projects of various scales, from eBay and Photobucket to many startups. This is because it reduces costs as well as removes the restriction that saved images must conform to certain formats. 15 years of combined experience and machine learning expertise have guided our selection of 55+ features. Object detection Video thumbnail generation Color adjustment Auto-quality Advanced optimizations Watermarking Conversion from GIF to MP4

OnlineConvertFree offers a wide range of tools for converting files and documents efficiently. Currently, users can access the service interface in 15 different languages, catering to a diverse audience. Each day, tens of thousands of individuals utilize this platform for their conversion needs. The site, onlineconvertfree.com, boasts one of the most extensive lists of supported formats available. Before the recent update, the service was limited to converting document files (over 70 formats), images (more than 120 formats), audio files (15 formats), videos (32 formats), e-books, and archives, among others. Now, users can enjoy over 1500 conversion options completely free of charge, making it an invaluable resource for anyone in need of file conversion. This extensive variety ensures that virtually any file type can be transformed with ease, enhancing user experience significantly.

VistaCreate (ex- Crello) is a user-friendly graphic design platform that you can use to create various visuals using 50,000+ professionally designed templates and an integrated library of 50M+ royalty-free creative assets including premium images, videos, vectors. Crello joined the Vista group of companies and changed its brand name to VistaCreate. Edit images and video in VistaCreate Editor, add sounds, animations, and clipart, then download for any commercial, professional, or personal use. With VistaCreate, everyone can produce designs that look like they took hours, in minutes.

MConverter is an online file converter for most video, audio, image, e-book, document and archive formats. It makes it very easy to convert multiple files in bulk. You can select files from anywhere, even the clipboard with Ctrl+V. Once a conversion is complete, you can save its output files to any folder on your device. MConverter lets you compress PDF files in bulk. Pick between basic, strong, and extreme compression: up to 90% reduction in size, depending on the file. MConverter can analyze files with missing extensions, try to guess their real formats and offer to convert them to other formats you can already use on your device. Maximum file size, supported by MConverter: 10 GB. Supported formats: 3g2, 3gp, 7z, aac, ac3, ai, aif, aiff, amv, arw, avi, avif, azw, azw3, bmp, bz2, cab, cbr, cbz, cr2, cr3, cso, csv, deskthemepack, dng, doc, docx, drawio, epub, fb2, flac, flv, gif, gz, heic, htm, html, ico, iso, jar, jpeg, jpg, json, jxl (jpeg xl), m4a, mcaddon, mcpack, mctemplate, mcworld, md (markdown), mid, mkv, mobi, mov, mp3, mp4, mpeg, mpg, mpo, mxf, nef, odp, ods, odt, ogg, opus, pdf, pdf/a, png, ppm, pps, ppsx, ppt, pptx, psd, raf, rar, rtf, rw2, sami, smi, srt, sub, svg, tar, tbz2, tgz, themepack, tif, tiff, tini, tsv (tab), txt, txz, vob, wav, webm, webp, wma, wmv, xcf, xls, xlsx, xz, zip

An AI-driven platform for online creative video, audio, and image production allows users to automatically generate captions or subtitles for any video, eliminating the hassle of manual transcription. Save valuable time by effortlessly adding text, captions, or words to your videos with just a few clicks, and no prior skills are necessary. You can also create captivating audio waveform visualizers online at no cost, enhancing your music or sound presentations with dynamic visuals. The platform supports converting files across more than 1000 formats, including popular ones like MP4, MOV, WEBM, AVI, WMV, and MP3, ensuring they are easily shareable without compromising quality. Additionally, it offers a remarkable feature for compressing large files quickly, which has garnered positive feedback from users. You can record your screen, webcam, or both with audio in a single click, capturing any content displayed on your screen in high quality and for free, all without the need to download any screen recording software. This comprehensive toolset makes creative projects simpler and more accessible than ever before.

IrfanView is a quick, lightweight, and innovative FREEWARE graphic viewer available for Windows XP, Vista, 7, 8, and 10, intended for non-commercial use. It aims to balance simplicity for newcomers with robust capabilities for experienced users. Unlike many other graphic viewers that often replicate features and interfaces from established programs like ACDSee and IrfanView itself, IrfanView prioritizes the development of original and intriguing functionalities. It was the pioneering Windows graphic viewer globally to support Multiple (animated) GIFs, and it was also among the first to offer Multipage TIF and Multiple ICO support. The software includes features like lossless JPEG rotation, cropping, and EXIF date adjustments, even in batch processing. Users can create slideshows that can be saved as EXE/SCR files or burned onto CDs, and it supports batch conversion with sophisticated image processing for all files. Additionally, IrfanView accommodates embedded color profiles in JPG and TIF files, all while ensuring no registry changes occur without explicit user consent. Its commitment to unique features and user empowerment makes it stand out in the realm of graphic viewers.

In addition to accommodating virtually every file format you might encounter, reaConverter also features a command line tool that enables automated image processing. Furthermore, we've incorporated all the essential functionalities, such as advanced image editing options and unparalleled batch processing capabilities that stand out among similar software. Intuitive and user-friendly, reaConverter streamlines the process of batch conversions and repetitive image modifications, making it accessible for all users. Annually, countless individuals globally save a significant amount of time by utilizing the efficiency of reaConverter! The straightforward interface ensures that even beginners can easily compile a list of files for editing without any hassle. Nonetheless, the comprehensive features of reaConverter will meet the expectations of even the most meticulous professionals. To get started, simply launch reaConverter and load the files you wish to convert or modify. Supporting an impressive 677 file formats, including both obscure and outdated types, reaConverter offers versatility in image handling. By clicking the "edit images" button, you can choose from an extensive array of image editing tools to enhance your work. This combination of functionality and user-friendliness makes reaConverter an ideal choice for anyone looking to optimize their image processing tasks.

Professionals have validated bulk image conversion tools capable of transforming a variety of image formats including .webp, .jpg, .jpeg, .jpe, .gif, .png, .bmp, .icon, .tiff, .emf, .exif, .wmf, .memorybmp, .jfif, .ico, .ccitt, and .tga into over 17 different file types. These converters allow for the conversion of images into formats such as PDF, DOC, DOCX, HTML, TEXT (BASE64), and more, while ensuring the bulk export of images maintains their original quality. Users can conveniently create and save all selected images within a single DOC or DOCX document, facilitating streamlined organization. The tool supports the export of images in formats like JPG, JPEG, PNG, APNG, BMP, WEBP, GIF, TIFF, TIF, TGA, JPEG2000 (J2K), and JPEG2000 (JP2) in bulk. Additionally, it offers functionality to rearrange images through move up and move down options, as well as a preview feature that allows users to view added images sequentially before conversion. Users can manage various aspects of their documents, such as page size, margins, and orientation, ensuring a customized output. With an emphasis on preserving image quality throughout the conversion process, this tool is designed for ease of use. Downloading and installing the bulk image converter is straightforward, and it is compatible with all versions of the Windows operating system, making it accessible for a wide range of users.

Aspose.Total Conversion aims to provide a complete online solution that enables users to convert their most important document formats with ease. It has included support for word processing, spreadsheet, presentation, CAD drawings, images and other popular file formats. The free converter allows users to select the document they want to convert by clicking the upload file area. After that users can select the output format from the provided list and press the convert button. You can select from a broad range of file formats for document conversion such as DOC, DOCX, DOTX, EMF, EPUB, GIF, JPEG, JPG, HTML, MHTML, OBJ, ODP, ODS, ODT, OTP TIFF, TXT, XLS, XLSB, XLSM, XLSX, XLT, XLTX, XML, XPS, PCL, PDF, PLY, PNG, POT, POTM, POTX, PPS, PPSM, PPSX, PPT, PPTM, PPTX, PS, PSD, RTF and many more. Once the document conversion procedure is finished you can immediately download the converted file as well as view it or share it with using the email.

XnConvert is a robust, swift, and free cross-platform batch image converter that enables users to streamline the editing process for their photo collections. Users can effortlessly rotate, convert, and compress their images while applying over 80 different actions such as resizing, cropping, color adjustments, and various filters. It supports a wide array of common image and graphic formats, including JPEG, TIFF, PNG, GIF, WebP, PSD, JPEG2000, JPEG-XL, OpenEXR, camera RAW, HEIC, PDF, DNG, and CR2. Additionally, users can save and reuse their presets for future batch conversions, enhancing efficiency. XnConvert is compatible with multiple platforms, offering versions for Windows, Mac, and Linux in both 32-bit and 64-bit formats. This versatile tool also boasts multilingual support, with over 20 different translations available. Featuring an intuitive interface, XnConvert provides convenient drag-and-drop functionality, making it user-friendly. With compatibility for more than 500 formats and the ability to export to around 70 different file types, XnConvert truly stands out as a powerful solution for image processing.

Coolutils file converters stand out as more than mere applications; they deliver advanced tools that go beyond basic functionality. Our offerings are designed to be robust and adaptable, catering to a wide range of user needs. For those who only need to convert a handful of files, our complimentary online service is the perfect fit. Conversely, if you're managing extensive folders filled with complex documents requiring tailored configurations, Coolutils has the ideal solution to meet your demands. Additionally, we pride ourselves on providing prompt and personal customer support, ensuring that your inquiries are addressed directly rather than directing you to impersonal FAQs or tedious manuals. Our commitment to user satisfaction sets us apart in the industry.

Introducing a straightforward API that allows you to convert files directly from your application, supporting hundreds of formats including documents, videos, images, audio, CAD files, eBooks, and more. With our extensive and user-friendly documentation along with sample code, you can begin converting files in no time—just follow our getting started guide to complete your first conversion in just a few minutes. This API can be utilized from desktop, web, or mobile apps, enabling you to convert files effortlessly with a single line of code. For high-volume users, we provide a generous set of bundled conversion credits in our monthly plans, offering discounts tailored to your usage needs. Our API is crafted to be developer-centric, featuring excellent documentation, straightforward code examples, and a support team made up entirely of developers, ensuring you can integrate it into your projects with complete assurance. Additionally, we are committed to continuously improving our API, ensuring it meets the evolving needs of developers and their applications.

We pride ourselves on being the world's leading File Uploading and Processing System, allowing you to focus on what matters while we handle your files with utmost care. Our platform enables the transformation of various media formats, including images, videos, audio, and documents, by providing a multitude of functions such as importing, capturing, filtering, converting, resizing, and merging. With a single comprehensive tool, all your file processing requirements can be effortlessly met. You can easily upload and import files from a wide range of sources including mobile applications, web browsers, URLs, Amazon S3, Cloud Files, Azure, FTP, Facebook, and Dropbox, among others. We facilitate a diverse array of file conversions for all types of media, ensuring compatibility and accessibility. After processing, you can export your uploads and converted outputs to your preferred services, while also saving the URLs to your database for future reference. Additionally, you can seamlessly embed these file URLs into your application, allowing users to experience high-quality media tailored to their devices. Our platform stands out as the preferred choice because it alleviates the continuous demands of managing encoding, scaling, and technological complexities, ensuring a smooth experience for all users. Ultimately, we strive to streamline the entire file processing journey from start to finish.

FileZigZag is a complimentary online converter that accommodates an extensive array of formats, such as audio, video, images, documents, ebooks, and archives. Utilizing an advanced conversion engine, it ensures high-quality results without requiring any software installation on your computer. Users can effortlessly convert their files online at no cost, with support for a multitude of formats across documents, images, archives, ebooks, and both audio and video categories. The platform is committed to expanding its range of supported conversion formats, welcoming user suggestions for new additions. By clicking on a source format link, you can access a specific converter for that format, or by selecting a target format link, you can initiate a source-to-target conversion process. Our servers are equipped with industry-leading CPUs, allowing you to conserve your own CPU resources while we handle the conversion tasks efficiently. With our sophisticated algorithms tailored for optimal quality, you can trust that your files will be processed with care. Ultimately, FileZigZag stands out as a user-friendly solution for all your conversion needs.

Transform, compress, and modify various multimedia formats (including MP4, MOV, MP3, WAV, PDF, PNG, JPEG) effortlessly online at no cost using our user-friendly converters for video, audio, and PDF files. You can enhance your videos by adding a watermark or logo in PNG format, making them perfect for social media. Our platform offers the ideal solution for resizing videos tailored for Instagram feeds, stories, and IGTV. Additionally, you can easily trim MP3 audio tracks with our online audio cutter. Merge several videos into one using our complimentary video joiner tool. You also have the option to remove EXIF metadata from images, which can include sensitive information like geolocation and copyright. For music lovers, our free MP3 joiner allows you to combine multiple tracks into a single file seamlessly. Similarly, you can merge several PDF documents into one with our free PDF joiner feature. If you have animated GIFs, our service lets you convert them into MP4 video files online without hassle. You can rotate your videos 90 degrees in either direction and flip them as needed. Our tools also allow you to compress video files while preserving quality, mute videos by eliminating audio tracks completely, and download MP4 videos from platforms like YouTube, Facebook, and Instagram with ease. Whether you’re a casual user or a content creator, our comprehensive suite of tools caters to all your multimedia editing needs.

Resizing images can greatly enhance file management by decreasing their size while maintaining quality, which facilitates quicker sharing. To shrink your selected image file, begin by choosing the desired output size, then apply any adjustments such as contrast, levels, or rotation, and finally click on 'Convert' to save the modified picture onto your device. This tool is compatible with a wide range of popular image formats, including JPEG, TIFF, PNG, and GIF, as well as various digital camera RAW formats like NEF and CR2. FixPicture is especially handy for resizing images intended for web publishing, social media posts, or email attachments, ensuring that you can share high-quality images without excessive file sizes. In addition, our application is available for both Windows and macOS, making it accessible for various users. As a free online resource, FixPicture effectively meets your image resizing and conversion needs.

Transform, resize, and convert pictures into JPEG and various essential formats while sharing your narratives using a complimentary image converter. Seamlessly shift between commonly used formats, including converting images to vital types such as JPEG, JPG, PNG, BMP, TIFF, TGA, GIF, animated GIF/PNG, APNG, and ITHMB (iPhone/iPod Thumbnail Files). Additionally, you can open and convert the newer formats HEIF (HEIC) and WebP into JPG/JPEG. Quickly and effortlessly convert RAW images (CR2, CRW, RAF, DNG, MEF, NEF, ARW, etc.) captured by digital cameras. Moreover, you can change your images into PDF format and combine several JPEG files into a single PDF. Resizing images is a breeze with preset options, allowing you to customize your photos for popular printing formats. You can also create avatars and thumbnails, setting up your images for future slideshows intended for widely-used websites. Enhance your photos by automatically adjusting contrast and brightness, and apply a nostalgic touch with a vintage effect, making your images reminiscent of analog photography. Explore various effects, including a striking black-and-white transformation, and much more to elevate your visual content.

BatchPhoto serves as an efficient toolkit for enhancing photo productivity. Are you looking for consistent and systematic methods to manage your extensive photo library? With features like resizing, converting, cropping, watermarking, date stamping, and renaming, we have been dedicated to refining BatchPhoto since 2005 to ensure it remains the premier solution for automating these repetitive tasks! Edit thousands of images simultaneously while leveraging multi-core CPU support for faster processing! Our software can monitor designated folders for newly added or modified images, applying a tailored set of edits automatically. It supports over 170 image formats, such as JPG, TIF, PNG, GIF, and PDF, and is compatible with all RAW image formats produced by nearly every DSLR camera. Transform default cryptic file names into meaningful titles that are easy to understand. You can edit your images and upload them directly to platforms like FTP, Facebook, or Flickr with ease. Moreover, you can bulk date stamp your photos using the original date and time recorded in the EXIF data. It also allows you to effortlessly crop numerous photos to a specific aspect ratio or custom rectangle shape, enhancing your workflow even further. With BatchPhoto, managing and editing your image collection becomes a streamlined process.

Introducing an Image Converter that effortlessly handles JPG, PNG, and PDF formats. This versatile tool allows users to convert and resize multiple images at once, transforming them into formats such as jpg, png, webp, or PDF. You can also adjust the image quality while resizing, and when converting to JPG, fill any transparent areas with a chosen color. The application is designed for user-friendliness and supports a variety of formats including BMP and cr2 for conversion to jpg, png, or webp. Additionally, it enables users to convert various file types to PDF, including JPG to PDF, PNG to PDF, BMP to JPG, CR2 to JPG, BMP to PNG, and BMP to WEBP. With Rectfy, creating simple and effective Android apps that address everyday challenges is a priority, so why not download it today and simplify your image conversion tasks?

JPG To PDF is a software application designed for Windows that allows users to effortlessly convert JPG images into PDF format. In addition to converting individual JPEG images into PDF files, the tool provides the functionality to merge multiple JPGs into a single PDF document, enabling users to create personalized PDF photo albums or eBooks. Typically, the converter is capable of transforming hundreds of JPG images into PDF files in mere seconds, and it operates at a speed that is three times faster than competing converters, even when dealing with large JPG files. The efficiency of this converter is truly remarkable and must be experienced firsthand to be fully appreciated. It operates with a standalone conversion engine, meaning there is no need for Acrobat PDF or any other PDF software to use it. Featuring a Built-in Image Analyzer, the application can handle various image formats, including JPG, TIF, BMP, PNG, GIF, ICO, PSD, TIFF, and JPEG, for conversion into PDF documents. Users need not be concerned about the quality of the conversions, as the software ensures that the resulting PDF files are compact for storage while maintaining high readability standards. With just a few simple clicks, this lightweight application efficiently initiates the conversion process, making it a user-friendly choice for anyone needing to convert images to PDF. Additionally, the intuitive interface allows even those with minimal technical expertise to navigate the software with ease.

Convert JPG and PNG images to text effortlessly with our online tool. Utilizing advanced OCR technology, this service allows you to transform scanned JPG, PNG, and PDF files into a single text document. Simply upload your image file, and within moments, our application will extract all the text contained within, making it available for download as one cohesive text file. We take pride in integrating top-notch OCR capabilities, ensuring optimal accuracy in text extraction from various image formats. Excitingly, our converter now supports not just JPG but also a variety of other formats like PNG, BMP, and GIF, allowing you to easily convert these file types to text. Rest assured, any files you upload or generate will be securely deleted from our servers after processing. Additionally, our OCR converter is designed to support multiple languages, making it user-friendly—just select your preferred language prior to file upload for a seamless experience. With our tool, you can efficiently convert your images into editable text, enhancing your productivity and convenience.

FastStone Photo Resizer serves as a versatile tool for converting and renaming images, allowing users to efficiently alter various aspects of their photos such as resizing, cropping, rotating, adjusting color depth, and adding text or watermarks in a streamlined batch process. It features intuitive drag-and-drop functionality for ease of use. Users can convert and rename multiple images at once, supporting a wide range of common formats like JPEG, JPEG2000, PNG, GIF, BMP, TIFF, and many others. The software offers extensive editing options, including the ability to resize, crop, modify color depth, apply effects, and incorporate text and borders. Additionally, images can be renamed with sequential numbering, and users can perform search and replace functions within filenames. A preview feature allows for confirmation of conversion and renaming before finalizing changes. It supports both folder and non-folder structures, along with load and save options for convenience. The program is designed to optimize performance through multithreading, enabling simultaneous processing of several images. Notably, it also enhances color accuracy when handling CMYK jpeg images, contributing to improved overall image quality. With its comprehensive capabilities, FastStone Photo Resizer becomes an essential tool for anyone looking to manage their image files efficiently.

Vieas is a versatile image viewer and converter that features a dual-window interface designed for efficient editing and saving of images. Users can easily download the application from its dedicated software page. Additionally, it supports Susie plug-ins, enabling the loading of various file types and extraction from multiple archive formats. The software includes a range of functionalities such as an open dialog box, file associations, integration with the send to menu, and options for drag and drop operations. It offers various display options including zooming, fullscreen mode, slideshows, and an always-on-top feature, along with capabilities to view histograms and detailed image information, including Png textual and EXIF data. Users can perform numerous editing tasks such as cropping, resizing, expanding the canvas, rotating, mirroring, flipping, and adjusting image properties like histogram, gamma, brightness, contrast, highlights, shadows, color balance, hue, and saturation. Advanced features also include color replacement, applying negative effects, unsharp masking, blurring, soft focus, denoising, and a variety of artistic effects such as color filters, mosaic, diffuse, embossing, edge detection, posterization, and oil painting. Furthermore, Vieas allows users to print images, set wallpapers, count colors, manage files through copying, pasting, or deleting, and even launch external tools for additional functionality. It also supports key customization and is compatible with multiple monitor setups, providing options for adjusting compression levels, filters, interlace settings, gamma adjustments, and selecting transparent colors, making it a comprehensive tool for image management. With its extensive array of features, Vieas stands out as a robust solution for both casual users and professionals alike.

You can easily resize, convert, or compress multiple images in one go by browsing for and selecting the files or folders you wish to work with; simply drag and drop the images or select a zip file containing them. Alternatively, you can paste an image directly from your clipboard, though keep in mind that the operation is limited by your system's available memory. Each image will be processed separately, but be prepared for the memory requirement to be 3 to 4 times larger than the combined size of the images when they are downloaded as a zip file. The image processing is executed via JavaScript, and note that the browser may limit CPU resources for tabs that are not currently in focus, so it's best to keep the browser tab active to speed up the process. For optimal results when compressing PNG or BMP files, adjust the color depth to 8-bit, while for JPEG, WEBP, or HEIC formats, lowering the quality setting will help reduce file size. In the batch configuration area, you can either choose a predefined task or customize each option as needed. After processing, you can easily review the images by expanding the list, and by clicking on a file name, you can view the respective image in detail. This user-friendly interface allows for efficient image management and editing, making it a versatile tool for your image processing needs.

For those looking to convert images in bulk, Able Batch Image Converter stands out as the most intuitive option available. This software can handle any quantity of images simultaneously, performing tasks such as rotation, resizing, and cropping with ease. True to its name, Able Batch Image Converter makes the process of converting multiple graphic files as simple as a single click. Additionally, it provides tools for direct image editing, enabling users to apply various effects, including rotation, flipping, resizing, mirroring, auto cropping, applying filters, removing noise, deskewing, adding watermarks, adjusting margins, and enhancing colors. It supports over 90 different file formats, converting them into any of the twenty most commonly used formats in mere seconds. With its wide array of features, user-friendly interface, affordability, and the availability of a free trial, you can download it immediately. Furthermore, it allows you to preview the results of your conversions before processing a large batch of files, ensuring satisfaction with the final output. This combination of functionality and ease of use makes it an ideal choice for anyone needing to manage image conversions efficiently.