Best PDF Encryption Software with a Free Trial of 2025

MobiPDF (formerly PDF Extra) is an intuitive reader and editor that allows you to read, edit, create, OCR, organize, annotate, fill and sign, convert, and share any PDF. This makes MobiPDF an excellent choice for users seeking a budget-friendly alternative to Adobe Acrobat Pro. HERE’S WHAT YOU GET WITH MOBIPDF: Multiple Page View Modes: Enjoy a distraction-free "Read Mode". Advanced Editing Tools: Experience a Word-like PDF editing environment. Two-Way Conversions: Convert PDFs to and from Word, Excel, PowerPoint, or image formats. OCR Support: Make scanned documents searchable. Markup Tools: Highlight, comment, strikethrough, stamp, and more to enhance your documents. Effortless PDF Organizer: Reorder, compress, split, and combine PDFs with ease. Sign & Secure: Add signatures, create and fill forms, and protect your PDFs with passwords, encryption, and digital certificates. Offline Mode: Work freely on your projects, even offline. Seamless translation: One-click translate any PDF into 50+ languages.

PDFCreator is a powerful and versatile tool that enables you to convert any printable document into a PDF, along with various other formats such as JPG and PNG. Whether you're handling text documents, images, or presentations, PDFCreator makes it easy to streamline your workflow. Key features: Convert documents from any application to PDF, JPG, PNG, and more with ease. Merge multiple files into one PDF document, improving organization and accessibility. Set up automatic saving and create a fully automated PDF printer, saving time and reducing manual work. Access your most frequently used settings with just one click, making repetitive tasks faster and simpler. Simplify the process of converting, securing, and organizing your PDFs, with options for digital signatures, password protection, and more. New in PDFCreator 6.0.0: Document previews to improve file visibility before saving or sharing. A new Delete Token feature to automate page removal. Seamless SharePoint integration for easier team collaboration. Enhanced error feedback for better troubleshooting. PDFCreator is trusted by countless businesses around the world to handle document conversion and management. We value every client and appreciate their trust in choosing PDFCreator as their go-to PDF solution. Whether you're a casual user or a business professional, PDFCreator offers a streamlined, flexible, and efficient solution for all your document needs. We thank all our clients for choosing us to be their partner.

SodaPDF is the software solution that will help your business achieve any document goal quickly and easily. You can edit, create, convert and sign PDFs according to your requirements. Use the best PDF editor and converter to modify documents. Our PDF tools are easy to use and can be used to simplify any document workflow. Our Batch tool is the fastest Microsoft Office-to PDF converter on the market. It allows you to create multiple PDFs or convert them all at once. You can also add page numbers, watermarks and Bates numbers to multiple files or folders. Our E-Sign feature allows you to sign, manage and track electronic signatures remotely. OCR Edit saves time and eliminates the need to retype text. It allows you to quickly search, recognize and modify any image or scanned document. Access the entire Soda PDF suite of tools and services from your desktop or any device that has a web browser.

Create, review and edit PDF Documents with this full-featured PDF editor available for Windows, Mac, and Linux. PDF Studio is easy to use and a dependable substitute for PDF editors such as Adobe® Acrobat®. It contains all the PDF features and tools needed at a much affordable price, maintaining full compatibility with PDF standards. PDF Studio Standard Features: -Create PDFs -Scan to-PDF -Annotate and markup PDFs -Precision Measuring Instruments -Fill in and Save PDF Forms -Secure Documents -Append/Delete Pages -Create Watermarks, Headers, Footers -Loupe, Pan & Zoom, Rulers, etc... -Document Storage Integrations -DocuSign Integration -Supports PDF 2.0 standards PDF Studio Pro Features: -All features in Standard, Plus... -Interactive Form Designer -OCR (Text Recognition). -Content editing (Text and images) -Redact & Sanitize PDFs -Compare PDFs -Optimize PDFs -Digitally Sign PDFs -Advanced Imposition

Foxit PDF Editor allows you to edit, view, create, organize, share, collaborate, secure, OCR, export and esign your PDF documents. Suitable for both SMBs and Enterprise, across desktop, mobile and web-whether you’re at the office, home or on the go. Affordable and easy to use with a low learning curve, which is perfect for remote workers and global companies, who can share, collaborate and provide feedback 24/7, anywhere in the world. Foxit PDF Editor is suited for individuals and groups who have to create, review, edit, manage, share and secure PDF documents. Foxit PDF Editor Pro offers additional features, including editing, collaboration and security capabilities which are often required in larger sized companies.

Adobe Acrobat is an all-in-one PDF tool designed to enhance productivity and collaboration. It offers a full suite of features for creating, editing, converting, and sharing PDFs, ensuring that users can work efficiently across devices, whether on desktop, mobile, or through the web. Acrobat enables e-signatures, document security with password protection, and seamless document collaboration through online storage integration. Advanced tools like PDF comparison and text redaction make Acrobat a powerful solution for professionals looking to manage and secure their documents with ease.

pdfRest API Toolkit was made by developers, for developers. Rapidly integrate PDF workflows with your business applications, simply and seamlessly. pdfRest API Toolkit includes all the PDF processing tools you'll need, designed and developed by digital document experts with decades of experience to make your job easy: PDF to Word, PDF to Excel, PDF to PowerPoint, Add to PDF, Extract Text, Query PDF, Convert to PDF, PDF to Images, Convert to PDF/A, Convert to PDF/X, Compress PDF, Linearize PDF, Flatten Forms, Flatten Transparencies, Flatten Annotations, Flatten Layers, Merge PDFs, Split PDF, Encrypt PDF, Decrypt PDF, Restrict PDF, Watermark PDF, Import Form Data, Export Form Data, OCR PDF, Upload Files, Zip Files. Clear documentation with intuitive endpoints and parameters. Start with sample code in .NET, JavaScript, Python, PHP, and cURL for every endpoint. Gold-standard processing powered by Adobe® PDF Library™. Free to get started with no commitment. Affordable pricing for projects of all sizes. pdfRest was designed for developers, by developers to make working with PDFs as easy and intuitive as possible. Flexible APIs can be called from any language capable of making an API request. Send your first API call in

Smallpdf, a Swiss company, is made in Switzerland, the land where watches, banks and clean design are all present. Smallpdf has won numerous awards for its innovative document management tools. Smallpdf was founded in 2013 and provides a simple, reliable, and secure solution to complex, awkward PDF software. Smallpdf is the most trusted and loved PDF software on the planet. It has served over 500 million users and 100,000 companies in 24 languages and in every country around the globe, including Antarctica. Smallpdf seamlessly integrates with professional and personal tasks, increasing productivity and simplifying how people manage their documents. With tools to compress, convert and edit, sign, protect and unlock PDF documents in just few steps,

Introducing a rapid market-ready solution designed for the extraction of information from unstructured PDFs, images, and scanned documents, featuring an intuitive template editor that requires no coding skills. Users can easily create templates using a visual interface, enabling the support of fields, tables, PDF forms, and both multi-paged and unstructured tables. The solution harnesses a robust OCR engine that accommodates multiple languages, allows for the reuse of AI-driven templates, and efficiently extracts text, tables, images, attachments, and various data types from PDFs. It reads tables and converts them into CSV format, retrieves text from images, and extracts attachments while providing multi-language OCR capabilities. Additionally, it is equipped to manage noisy images and damaged text effectively through integrated OCR filters. The system facilitates conversion to popular data formats such as TXT, JSON, XLS, XLSX, CSV, or XML, and offers advanced AI-driven functions for table and document analysis, ensuring an all-encompassing approach to data extraction and management. Furthermore, its user-friendly nature makes it accessible for all levels of users, enhancing productivity and efficiency in document processing tasks.

Watermark PDF, Add to PDF, Query PDF, Convert to PDF, PDF to Images, Convert PDF Colors, Convert to PDF/A, Convert to PDF/X, Compress PDF, Linearize PDF, Flatten Annotations, Flatten Layers, Flatten Transparencies, Merge PDFs, Split PDF, Encrypt PDF, Decrypt PDF, Restrict PDF, Extract Text, OCR PDF, Upload Files, Zip Files. Our RESTful API is ready for production, so you don't have to reinvent the wheel when creating your own products and solutions. You have full control over your backend infrastructure. Our private cloud service allows you to control the entire process, including the documents. pdfRest API Toolkit Self-Hosted can be set up in just a few clicks from the AWS Marketplace. You can self-host a production-ready server to integrate the API in your own service or to automate your internal document workflow. Pay-as-you go pricing. Many business applications require complete ownership of your backend with very little or no communication with outside servers. You can create an EC2 instance to host our API, which will give you complete ownership of all files on your server.

ShinePDF has been designed with your needs at the forefront. Bid farewell to complex software and welcome intuitive PDF tools that simplify your tasks. With just a few clicks, you can effortlessly autofill, merge, split, convert, compress, and secure your documents. 1) Transform PDF files into Excel, Word, HTML, Text, and Images effortlessly. 2) Seamlessly change Excel, MS Word, PowerPoint, HTML, Text, and Images into PDF documents. 3) Organize your files by splitting documents to remove, extract, or rearrange PDF pages as necessary. 4) Combine and protect PDF files with a password, ensuring that unauthorized users cannot access the content. 5) Automatically populate PDF forms using data from Excel sheets. 6) Shrink the size of both standard and scanned PDFs while preserving their original quality and layout. 7) Enjoy the convenience of managing all your PDF needs in one user-friendly platform.

PDF files are incredibly dependable, ensuring that no matter what device you are utilizing, the original fonts, images, and layout remain consistent across all platforms. With EaseUS PDF editing software, you can effortlessly generate a blank PDF or convert various file formats, such as images and Office documents, into PDFs without altering the original content or formatting. Collaboration among team members has never been easier, as you can now add comments, shapes, arrows, lines, and highlights to emphasize key parts of the document and create bookmarks for quick access to different pages. Additionally, sharing a PDF file with your colleagues via email is a straightforward process. You can also design a new fillable PDF form for surveys or other requirements without any complications. This software includes six interactive form controls, such as push buttons, check boxes, radio buttons, combo boxes, list boxes, and text fields, allowing you to create customized fillable forms with ease. Furthermore, the ability to export and import data enables you to efficiently fill out multiple PDF forms in just one click, making your workflow even more streamlined. Overall, the features provided by this PDF editor significantly enhance productivity and collaboration.

Secure your data using AES 256-bit military-grade encryption or conceal your files from unauthorized access to prevent any unwanted scrutiny! With Folder Lock, you can easily lock and hide files and folders in mere seconds. This powerful tool allows you to set password protection, ensuring that no one can access your files, folders, or drives without your permission. Once a folder is locked, it becomes invisible in its original location and can only be retrieved through the software interface. Folder Lock functions like a digital safe, creating secure 'Lockers' for your sensitive information. Imagine safeguarding your files in a digital ‘Locker’ that's more secure than a bank vault! You can effortlessly set up these ‘Lockers’ using AES 256-bit encryption. There’s no need to manually encrypt or decrypt files when you want to access them; just copy them into the Locker, and they will be encrypted automatically. Additionally, Folder Lock provides a two-way encryption and backup solution, allowing you to efficiently backup your encrypted ‘Lockers’ online for added security. This feature not only enhances your data protection but also ensures peace of mind knowing your files are safe from prying eyes.

PDFelement is a one-stop PDF solution powered by AI. Fast, smart, affordable, and easy way to manage (.pdf) documents across desktop, mobile, and web. It provides a great user experience and is an excellent alternative to Adobe® Acrobat®, making it perfect for individuals and small businesses. The mission is to stay at the forefront of PDF technology, constantly innovating and improving our product to meet the evolving needs of our users. Unique selling points: Smart: Offer the smartest way powered by AI to manage(.pdf) forms and documents. Fexible: Make the desktop software available for a yearly, perpetual license fee. Affordable: Deliver equally powerful and robust features that comes with Adobe Acrobat DC - at up to 50% lower cost. Lightning Fast: Be lightweight and offer the easiest user experience with shorter learning curve for even first- time users.

Locklizard protects PDF files from piracy, leakage, and misuse. Unauthorized access to documents is prevented and only authorized users are allowed to use them. Stop the theft of confidential and sensitive information, intellectual properties, training courses, reports, ebooks, and other trade secrets. Securely share and sell documents, prevent data leakage, and enforce compliance. You can lock documents to devices and locations, dynamically add watermarks, control expiry, stop printing and copying, and revoke access at anytime. You can track how your documents are used. Locklizard employs strong encryption, DRM, and licensing controls that are US Gov strength to ensure that your documents remain fully secure regardless of where they are located.

Discover the top zip utility and comprehensive file management tool that features exclusive WinZip productivity applications. This software allows you to open a wide array of compression formats such as Zip, Zipx, RAR, 7z, TAR, GZIP, VHD, XZ, POSIX TAR, and more. You can enhance your data security by encrypting files during the zipping process. Additionally, it enables you to create read-only PDFs and incorporate watermarks to prevent unauthorized copying. Effortlessly find, access, edit, move, and share your documents, regardless of whether they reside on your computer, a network, or a cloud platform. For larger files, you can easily share them via email, cloud services, social media, or instant messaging applications, ensuring seamless communication and collaboration. This versatile tool is designed to enhance your productivity while managing files with utmost efficiency.

Experience a contemporary method of sharing that prioritizes confidence and security in an easy-to-use platform designed for simplicity. This robust tool empowers users to share, compress, and encrypt files seamlessly through a straightforward interface. Effortlessly distribute files to multiple destinations while benefiting from enhanced security measures, including military-grade encryption and time-sensitive sharing options. Take advantage of expanded cloud services featuring providers like OpenStack, SwiftStack, Alibaba, Wasabi, HP, Oracle, Azure, WebDAV, CenturyLink, IONOS, and OVH. Merge several PDF documents into a single file for convenient saving, zipping, or sharing purposes. Optimize your workflow by sharing directly through Slack IM, and effectively manage files shared via WinZip or ZipShare. Furthermore, users can open, view, re-share, or remove files at their discretion, while keeping track of Zip files shared through WinZip or ZipShare. Enhance your communication by emailing anyone directly from WinZip, incorporating contacts from various supported sources into a unified address book for easier access. This streamlined approach not only simplifies sharing but also enhances productivity across your collaborative efforts.

FormatPDF is a website that offers a variety of online tools to work with PDF documents. These tools include PDF conversion, merging, splitting, compression and encryption, as well editing and annotating PDF files. FormatPDF allows users to convert a variety of document formats into PDF. This includes Word, Excel and PowerPoint. You can also merge multiple PDF files into one document or split large PDFs into smaller ones. FormatPDF.com provides tools for converting and manipulating PDF documents. FormatPDF.com also offers features to improve the security and quality of PDF documents. The website offers tools to compress PDF files. This can be used to reduce large documents' sizes for sharing and storage. If they have the right credentials, users can encrypt PDF files using passwords to restrict access or decrypt protected files.

GIRDAC PDF Converter Pro is a versatile software tool designed for converting PDF files into various formats such as Word and Excel, specifically transforming PDF into DOC, DOCX, RTF, XML, XLS, and XLSX. This utility is capable of processing scanned PDFs in English using advanced OCR technology and can also create PDF files from any document that can be printed. With six different layout options available—flowing, continuous, formatted text, plain text, images, and OCR—users can select the most suitable method for their needs, with the flowing option being particularly popular for maintaining the original formatting of text, columns, tables, and images during conversion. Notably, GIRDAC PDF Converter Pro stands out as the first converter that can handle standardized PDF files in multiple languages, enabling users to explore a wide range of converted PDFs across various categories and languages. Its user-friendly interface and robust functionality make it an essential tool for anyone needing to manage PDF files effectively. Additionally, the software's ability to retain the integrity of complex layouts further enhances its value for professional use.

You may not want others to see the content of a PDF. The information in the PDF could be valuable. It could be a course, bid file or healthcare record. You don't want them to be lost. You can use this PDF Encryption software to add a password and protect your own PDF documents. You may need different encryptions in your daily life or at work. CoolMuster Pdf Encrypter offers 3 levels of encryption: 40-bit, 128-bit and 128 bit RC4. There are many other options available for you to choose from, including document printing, copying and resolution settings. With just one click, you can select all the options that you want.

PDF Suite offers a comprehensive set of tools for reading, creating, converting, editing, reviewing, and securing PDF documents. We prioritize user-friendliness and affordability, steering clear of complicated software and high price tags. With its user-friendly interface, you can begin organizing your electronic documents in just a few minutes! PDF Suite enables you to generate PDFs from existing files or create them from scratch. You can easily edit any PDF by adjusting text or images, fill out forms, apply robust 256-bit encryption and restrictions, and customize printing options, among a host of other features! Why invest over $400 in a cumbersome and complex PDF software when you can access all the essential functionalities at a much lower cost? For those hesitant to make a commitment, we offer a free 14-day trial to experience PDF Suite firsthand! This opportunity allows you to explore all the capabilities without any financial commitment.

The DRM-X 4.0 content protection system introduces an enhanced security framework along with sophisticated security functionalities. This platform allows for the secure distribution of protected content, including Audio/Video, PDF files, web pages, images, and JavaScript, across various devices such as Windows, Mac, iPhone/iPad, and Android. By utilizing DRM-X 4.0, you can effectively tackle the challenges of content delivery and sales that arise from piracy. Developed by Haihaisoft, this digital rights management solution operates as a service, offering comprehensive protection features. Key components of the DRM-X platform include File Encryption, Audio/Video Encryption, PDF Encryption, and HTML DRM Encryption, all integrated with advanced DRM capabilities. Users can easily manage their accounts, oversee groups, and adjust rights and license profiles online. As a next-generation DRM software platform built on the Xvast browser, DRM-X 4.0 supports both online and offline playback while enhancing the overall user experience. Additionally, it offers dynamic watermarking options for protected digital assets, ensuring a higher level of content security. This innovative approach aims to empower creators by providing them with the tools needed to safeguard their intellectual property effectively.