Best Free File Converters of 2025

Geekersoft PDF To Word is a free PDF-to-Word tool that can convert PDF to Word format within a few seconds. This is very useful for students and white collar workers.

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.

Aid4Mail is a leading email processing tool from Switzerland. It comes in three editions: 1. Use Converter to collect and convert emails accurately, fast, and reliably. It supports all popular mail services (e.g. Office 365, Gmail, Yahoo! Mail) and mailbox file formats (e.g. PST, OST, OLM, mbox). It’s also a popular solution for preparing mail ingestion into archival, eDiscovery and forensics platforms. 2. Investigator adds powerful search queries based on Gmail and Microsoft 365 syntax, native pre-acquisition filters and Python scripting. Use its forensic features to recover deleted and hidden email, and process corrupt or unknown mail formats. 3. Enterprise adds support for Google Vault, Mimecast, and Proofpoint exports. Use it to migrate your company mail to live accounts (IMAP, Microsoft 365, Gmail). You can integrate its CLI seamlessly with your own tools. Enterprise offers flexible licensing options including installation on a server or on a shareable flash drive. Aid4Mail is used by Fortune 500 companies, government agencies and legal professionals around the world.

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. Supported formats: 3g2, 3gp, 7z, aac, ac3, ai, amv, avi, avif, azw, azw3, bmp, bz2, cab, cbr, cbz, 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, odp, ods, odt, ogg, opus, pdf, png, ppm, pps, ppsx, ppt, pptx, psd, rar, rtf, sami, smi, srt, sub, svg, tar, tbz2, tgz, themepack, tif, tiff, tini, txt, txz, vob, wav, webm, webp, wma, wmv, xcf, xls, xlsx, xz, zip

KDAN PDF Reader is your all-in-one PDF solution. Edit, sign, OCR scan, convert, annotate, and fill forms in PDF documents. With innovative AI features, speed up your document workflow! Designed for Mac, iPhone, and iPad, KDAN PDF Reader is trusted by millions for its comprehensive features and efficiency. **Spring Sale: Work smarter with KDAN PDF Reader—get 40% OFF Document 365 AI+, our AI-powered, cross-platform subscription. Offer ends May 8. KEY FEATURES EDIT TEXT & PDF • Fix errors and typos directly in PDF - replace, add, or delete text in PDFs • Add, edit, crop, and adjust images in PDFs • Add header & footer • Add Bates numbering for easy reference, tracking, and organization • Use stamps or dynamic stamps to indicate status, provide feedback, and highlight information in a document CONVERT PDF • Offline file converter - convert file without an internet connection • Convert PDF to Office file formats, image, or ePub • Format supported- docx, xlsx, csv, pptx, rtf, txt, html, jpg, png, BMP, jpg200, pub, MOBI SIGN & FORMS • Fill & edit forms • Create fillable forms with buttons, checkboxes, and list boxes • Create signature and sign on PDF • Create signatures using trackpad, keyboard, or images EDIT PAGE • Merge & split PDFs • Extract, rearrange, rotate, delete, and crop PDF pages • Change PDF background color • Append pages from

TinyWow offers a variety of free online tools for conversion and PDF handling, designed to assist users with a wide range of challenges. To ensure privacy, all files, whether processed or not, are removed from the server within an hour. Users can easily transform PDF files into JPG images, allowing them to download each individual page as a separate image file. Similarly, it is also possible to convert PDF documents into PNG format, with each page available for download as an image as well. This makes TinyWow a versatile option for anyone needing quick and efficient file conversions.

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.

We are the leading online platform for converting Portable Document Format (PDF) files. Our website enables users to create PDF-compatible files effortlessly, without the need for any specialized software. Simply upload a postscript-compatible file to our site and click on the link to generate your PDF. Our goal is to provide an easy solution for casual and moderate users alike to produce PDF files with minimal hassle. You can convert and combine JPG, PNG, and other image formats into PDF for free. Additionally, you have the flexibility to adjust border sizes, page dimensions, image alignment, and orientation according to your needs. Importantly, our service does not apply any watermarks. You can conveniently merge multiple images into a single PDF document in one go. We prioritize quality above all else; our sophisticated image converter ensures that the highest quality is maintained in your output files. This feature allows us to optimize file sizes for PNG, TIFF/TIF, WebP, and JPG/JPEG images while preserving their original quality. We strive to make the merging of image files as straightforward as possible, providing you with a single PDF file ready for download. Our commitment to user satisfaction means you can trust that your files will be handled with care and expertise.

Are you fed up with slow and unreliable online converters? Are hidden fees, limits on file sizes, and concerns over privacy driving you mad? It's time to stop compromising. Convertify is the groundbreaking offline file conversion suite that offers unparalleled power, full privacy, and complete freedom in your conversions. Discover the remarkable advantages: ✅ ABSOLUTELY FREE & UNLIMITED: Convert as much as you like. No restrictions, no watermarks, and absolutely no tricks. 🔒 ENTIRELY OFFLINE & SECURE: Your files remain on your computer at all times. No uploads, no tracking, and no accounts required. Enjoy total security. 🚀 INCREDIBLY FAST BATCH PROCESSING: Convert more than 10,000 files simultaneously with ease. Take back your precious time! 🧠 AI-POWERED IMAGE ENHANCEMENTS: Effortlessly upgrade low-resolution images to breathtaking 4K quality. Revitalize your cherished memories! ⚙️ MASTER OF UNIVERSAL FORMATS: Manage over 180 formats spanning images, video, audio, documents, eBooks, and archives. Whatever you have, we can handle it. 🖱️ SIMPLE DRAG & DROP FUNCTIONALITY: It's so easy that anyone can produce professional-quality results in no time at all. Plus, with continuous updates, Convertify is always improving to meet your needs.

BitVare's Mac OLM Converter is a powerful solution designed to facilitate the export of various items from OLM files, including emails, contacts, tasks, calendars, notes, and journals, into numerous file formats such as PST, CSV, PDF, ICS, HTML, EMLX, IMAP, MSG, MBX, and MBOX. This tool enables seamless bulk migration of OLM files to platforms like Gmail, Thunderbird, Yahoo Mail, Windows Live Mail, Office 365, and Outlook.com while ensuring that the data remains unaltered throughout the process. Renowned for its reliability, the Mac OLM Converter also supports the simultaneous migration of multiple OLM files, making it efficient for users with extensive data. With this converter, you can maintain the original hierarchical structure of your files in the migrated output. For those interested in trying it out, a free version is available that allows the conversion of the first 20 files from each folder within the OLM file, providing a taste of its capabilities before committing to a purchase. Overall, the BitVare Mac OLM Converter stands out as an essential tool for anyone needing to transfer their OLM data effectively.

MassiveMark by BibCit is a powerful AI-driven document conversion tool designed to convert Markdown content seamlessly into Word (DOCX), HTML, or PDF while preserving all formatting details. It handles complex Markdown features including headings, lists, bold text, blockquotes, tables, code snippets, mathematical equations, and syntax highlighting, ensuring output documents retain their original structure and style. Users can copy Markdown content from AI chatbots or other sources and paste it into the MassiveMark Playground to view a perfectly rendered preview. Download options include editable DOCX files—where equations remain fully modifiable—and PDF formats. MassiveMark also provides an API endpoint, allowing developers to integrate its conversion capabilities directly into their own software tools and automate document generation. This combination of ease-of-use and API accessibility makes it suitable for both individual users and enterprise environments. The platform emphasizes accuracy and formatting fidelity, crucial for technical documentation, academic papers, and developer content. Its intuitive interface and robust backend ensure a smooth user experience across diverse use cases.

SanPDF was developed by Sanshangyun Technology Co. Ltd. It supports many document formats, including PDF and e-book. It can also convert between PDF and office documents. We are committed to developing intelligent and convenient products for Internet users. Through technical innovation and humanized design concepts, we aim to create software that will improve your office and personal life. We want to make your life more enjoyable, easier and more efficient. SanPDF supports many file formats, including PDF, XPS and DjVu as well as Mobi, CHM, Mobi and EPUB e-books. SanPDF can help you convert PDF files such as PDF to Word (.docx), PDFto Excel(.xlsx), and PDF to PPT (.pptx), Word, Excel, PDF, Excel, PPT, PDF, and PDFto JPEG, JPEG, BMP image.

Free Document Manipulation Apps Suites for Windows Easy document conversion, parsing, and merging, comparing, and signing. Support for more than fifty file formats. Automate document creation offline from your own computer. It supports Microsoft Office, OpenOffice, and PDF document merging. It allows users to compare multiple documents for style and content changes. It supports all file formats and allows you to view, add, update, and clean metadata. You can hide sensitive information (text and metadata) easily from Word, Excel PowerPoint, PDF, and other document types. Advanced searching features allow you to perform index-based text searches in your documents. You can use page zooming, page layout settings, and page rotation, among other features.

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.

High-performance file conversion API for DOCX, XLSX, PPTX, HTML, PDF, and image formats. Save time and costs by leaving development and server management to us. Create custom workflows with 500 conversions and actions using our robust REST API, built for maximum availability and performance. Our platform has been unbeatable for nearly ten years. We offer top-tier support to ensure client satisfaction, with technical assistance available to solve problems quickly. Our API libraries support all popular programming languages and frameworks. Ensuring top security with GDPR compliance, ISO 27001 certification, and isolated PODS running IBM private servers.

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.

Aspose.Total Merger is a user-friendly online application that allows you to effortlessly merge various file types and save them in your preferred format. This web-based tool supports a wide array of popular formats, including but not limited to DOC, DOCX, EMF, EPUB, GIF, HTML, JPEG, JPG, MHTML, OBJ, ODP, ODS, PCL, PDF, PLY, PNG, PPS, PPSM, PPSX, PPT, PPTM, PPTX, PS, PSD, RTF, SVG, SWF, TEXT, TIFF, TXT, XLS, XLSB, XLSM, XLSX, XLT, XML, XPS, among many others. Its intuitive interface enables users to select their desired files and merge them with just a click. After merging, users can quickly download the final document or easily share it via email within their workplace. Built using robust Aspose APIs, this free application functions seamlessly across all major operating systems, including Windows, Mac, Android, and iOS, ensuring accessibility for a wide range of users. Additionally, the app's efficiency and simplicity make it an ideal choice for anyone needing to combine documents with minimal hassle.

Aspose.Total Compress can compress or zip files online quickly and securely. It can reduce file size without losing important data. The free app optimizes your document size by removing unnecessary information. This can make it easier to upload and share files, reduce download times, speed up email transmissions, and reduce download times. The app can compress many image and document types, including PDF, word processing and spreadsheet. It also supports audio, E-book and 3D Models. The app uses state-of the-art Aspose APIs and works seamlessly on all major platforms, including Windows, Mac, Android, iOS, and Windows. To compress a file, select the file you wish to compress and then press the compress button. After successful compression, you can download the file, view it and share it with others via Email. You can download the file, view it, or share it with others via email.

Experience a powerful 4K video converter that enables seamless conversion of video and audio files into over 1000 formats at an astonishing speed of 30 times faster than traditional methods. Utilizing cutting-edge conversion technology, this media tool allows for batch processing of multiple video and audio files while preserving 1:1 quality or even enhancing it further. This complimentary video converter ensures that you can effortlessly transfer your media files into any format you desire with remarkable speed. With a variety of output presets that cater to nearly all devices, the EaseUS converter empowers you to select both the quality and format for your conversions. Enjoy your video clips whenever and wherever you want, as you can easily convert your videos to formats like MP4, AVI, MOV, MKV, MPG, and many more—over 500 optimized presets in total, ensuring compatibility with any device. Additionally, it allows you to transform MP3 or other audio files into various video formats suitable for social media platforms like YouTube, Facebook, and Twitter, which often do not support direct audio uploads. This audio converter is compatible with a wide array of audio formats, including MP3, M4A, MAV, M4R, AIFF, APE, FLAC, ACS, AAC, and so on, expanding your multimedia possibilities. Get ready to elevate your media experience with this all-in-one conversion solution that meets all your audio and video 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.

WALTR PRO fundamentally simplifies the process of transferring files, making it incredibly user-friendly and hassle-free. If you're looking to move any file onto your iPhone, you can forget about compatibility issues altogether. Just drag and drop any file into the desired destination tile, and WALTR PRO will automatically recognize the file, convert it to the correct format, and send it to your chosen destination. In response to popular demand from advanced users, WALTR PRO now allows for manual editing of cover art and metadata. By simply dragging and dropping files while holding down the ‘Ctrl’ key, you gain comprehensive control over the appearance of your media. With WALTR PRO, you are freed from the limitations of transferring files only to native Apple applications. You can now send virtually any type of content in any format directly to your iPhone or iPad. Whether you’re an avid user of VLC for videos or enjoy reading on Kindle, WALTR PRO has got you covered. Beyond the standard support for music and videos, the PRO version broadens your options to include transferring documents, images, comics, Microsoft Word files, and much more, significantly enhancing your device's versatility. This makes WALTR PRO an invaluable tool for anyone looking to expand their media library effortlessly.

Fast Converter.FP3 can convert one file or the contents of selected folders with nesting support. This product supports interactively and on the command line. You can convert FastReport VCL documents in bulk into most popular formats. Formats of supported output: PDF: 1.4-1.5, 1.6, and 1.7. PDF/A (1. 2, 3.); Office: RTF and Excel 2007, Excel 97; Word 2007, PowerPoint 2007, Open Office Calc; Open Office Writer; XML Web: HTML; Graphics: BMP, PNG, GIF, JPEG, TIFF, EMF, SVG; Also available: Text, CSV. You can also create a PDF file by sending your completed report to a printer. It is named in the PDF Printer Name parameter of the settings.ini configuration file.

Stop spending money on authoring software. ScormHero requires only a PowerPoint with your course content. Our hero will do the rest. You can then download it and upload it to your preferred LMS or host on the website. We heard you and now you can convert your video into SCORM. A YouTube video can also be used to create a SCORM package. Sometimes, just slides won't suffice for your audience. Your students will love short videos that explain additional information. It is important to note that you can record directly from your browser. No software is required. Your course can look better with a few tweaks. Change the colors and add your company logo. You can now! You can customize your course by adding voiceovers, quizzes and videos. These and other features are available in our Pro Plan. It's ten times cheaper than other authoring tools (monthly), so don't be alarmed.

With Quicktools, you can effortlessly create transparent backgrounds for your images, trim videos, and convert file types. The comprehensive suite of Picsart Quicktools allows you to transform file types, design custom calendars, and enhance your images with ease. Rotate any image for use on social media, in messages, or in documents, and share it with your friends in just moments. If your image is oversized, you can utilize our social media presets or crop it manually using our Crop Image tool. Additionally, craft stylish fonts and unique text styles for your social media bios and other uses. Enhance your business presence with compelling advertising copy to capture attention across various platforms. If you're having difficulty articulating your thoughts, this tool can provide a refreshing viewpoint. All of our tools are designed for simplicity and produce files that are easy to download, allowing you to concentrate on what truly matters. Just upload or select your content, then create, convert, and design in a matter of clicks, and download your finished product in seconds; it's that straightforward. Experience the convenience and efficiency of Quicktools, and elevate your digital creations effortlessly.