Foxit PDF Reader vs. pdfFiller Comparison


Foxit PDF Reader Foxit Software	pdfFiller airSlate	+	+
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		Related Products MobiPDF MobiPDF (formerly PDF Extra) is an intuitive and powerful PDF editor and reader designed for today’s modern user - the cost-efficient alternative to Adobe Acrobat Pro you’ve been looking for. FEATURES OVERVIEW: PDF Viewer and Reader: Switch between page views or use "Read Mode" for distraction-free reading. Create and Edit PDFs: Modify text and images or start with a blank PDF. Convert to Office Formats: Easily turn PDFs into Word, Excel, PowerPoint, and image files. Leverage OCR: Transform scanned documents into searchable PDFs. Organize PDFs: Combine, split, reorder, and compress documents. Markup and Comment: Highlight, annotate, and add bookmarks or stamps. Fill PDFs: Seamlessly fill forms or create ones from scratch. Sign PDFs: Sign your documents anywhere—no ink required! Secure Your Work: Protect files with passwords, digital signatures, and 256-bit encryption. Offline Mode: Full functionality without internet access. Translate PDFs 7,811 Ratings Visit Website RAD PDF Add a fully functional PDF editor to your ASP.NET website in minutes! Compatible with 99% of desktop & mobile browsers, from Internet Explorer 6 through the latest iOS Safari release, RAD PDF simply works. No plugins or other software needed. RAD PDF natively supports the most commonly used PDF features. Beyond a PDF reader, RAD PDF equips web applications with a browser-based PDF editor & PDF annotator. Features not even available in Adobe Acrobat Reader can be used to provide advanced PDF functionality. By enabling PDF form filling, PDF redaction, & PDF signing directly in the web browser, RAD PDF users can utilize PDF features without worrying about having the right platform or software installed! Allow your app to design new PDF forms, protect content, sign PDFs, & more using an intuitive graphical user interface (GUI). Client (JavaScript) and server APIs allow for endless possibilities .NET Core, Framework, & .NET 5+ supported Try editing any PDF with RAD PDF, FREE! 3 Ratings Visit Website Adobe Acrobat Adobe Acrobat Studio is a leading enterprise document platform built to scale for global teams — delivering AI-powered document intelligence, trusted PDF tools, and on-brand content creation in one secure solution. Core capabilities include PDF creation, editing, conversion, annotation, redaction, e-signatures, and fillable forms. AI Assistant enables conversational document intelligence across PDFs, Word docs, spreadsheets, and more — surfacing summaries, key insights, and source-linked citations for verified, audit-ready answers. PDF Spaces organizes files, collaboration, and context into centralized knowledge hubs. The Generate Presentation feature transforms any document into a polished, branded deck using AI and Adobe Express templates. Enterprise-grade encryption, admin controls, and compliance workflows support secure document sharing and high-volume document processing at scale — across Legal, Finance, HR, Sales, and more. Available on desktop, web, and mobile. 8,334 Ratings Visit Website Nutrient SDK Nutrient is the comprehensive solution for all your PDF needs, offering tools that effortlessly integrate and operate PDF functionality across any platform. 1. SDK PRODUCTS Integrate robust PDF functionality into iOS, Android, Windows, web (JavaScript), or any cross-platform technology, providing capabilities such as PDF viewing, markup, collaboration, and more. 2. LIBRARIES Utilize our potent .NET and Java libraries to boost your backend applications with batch processing of redactions and PDF forms, OCR’d scanned text, and editing of PDF documents, directly from your application server. 3. PROCESSOR Our dynamic PDF microservice, Processor, enables swift generation of PDFs from HTML, including HTML forms, along with Office-to-PDF conversions, OCR, redaction, and XFDF merging and exporting. 4. PDF API Use hosted PDF API to generate, convert, and modify PDF documents in your workflows. We manage the development and server administration, letting you focus on what you do best. 111 Ratings Visit Website Apryse PDF SDK Apryse (formerly PDFTron) powers the future of document technology. We help businesses, developers, and enterprises handle documents with unmatched speed, accuracy, and security. Whether running in secure server environments or delivering seamless web-based experiences, Apryse makes document workflows smarter and easier. With Apryse, you can: Embed powerful document features directly into your apps — from viewing and editing to collaboration and compliance. Run at enterprise scale on secure server infrastructure, ensuring reliability without cloud dependencies. Deliver seamless in-browser document experiences with responsive, accessible, and feature-rich web capabilities. Trusted globally, Apryse empowers organizations to simplify operations, enhance productivity, and create exceptional document experiences. 159 Ratings Visit Website Foxit Document Workflow APIs Foxit provides a powerful suite of cloud-native APIs that help organizations automate, secure, and modernize document workflows. Built on scalable REST architecture, Foxit APIs enable developers to generate, convert, extract, sign, and display documents directly within applications—eliminating manual processes and accelerating digital operations. The Foxit PDF Services API supports high-volume PDF automation, including conversion, extraction, optimization, and redaction. The Document Generation API creates dynamic PDFs and DOCX files from templates and real-time business data. The Foxit eSign API embeds legally binding eSignature workflows with full audit trails and compliance support. The PDF Embed API delivers customizable in-app PDF viewing, annotations, and secure access controls. Together, Foxit APIs provide a secure, scalable foundation for end-to-end document automation and digital transformation. 8 Ratings Visit Website PDFCreator PDFCreator automates document output for Windows-based business environments, handling the full creation pipeline from conversion to delivery. It converts print output from any application into PDF, JPG, PNG, or TIF using a virtual printer driver, with no changes to existing workflows required. Businesses use PDFCreator to automate repetitive document tasks: output is captured, formatted, named, secured, and routed based on configurable profiles. Use cases include automated report generation, batch document processing, and compliant document delivery in regulated industries. Key capabilities: encryption, password protection, digital signing, watermarking, MSI deployment, GPO support, and centralized profile management. Compatible with Word, Excel, web browsers, ERP systems, and any Windows print-enabled application. Available in a free edition for individual, non-commercial use and three paid editions for business, terminal server, and enterprise deployments. 557 Ratings Visit Website PDF Guru PDF Guru is an online PDF tool that enables users to convert, edit, merge, and compress PDFs with just a few clicks. Download your document quickly and with ease. Our PDF converter can create PDF files in seconds! We use HTTPS encryption to protect your digital data when you make PDF files on our platform. Redact a PDF, modify text, add new objects, and perform even more actions all in one place. We designed an intuitive interface so that you can use our PDF maker without any hassle. Our PDF maker works online on all platforms, whether it's Windows, Mac OS, Linux, iOS, or Android. If you don’t want others to open, edit, or print your file, you can lock or restrict access to it. 95,969 Ratings Visit Website MobiOffice MobiOffice (formerly OfficeSuite) is an easy-to-use office suite alternative, featuring MobiDocs, MobiSheets, and MobiSlides. It allows you to handle text documents, spreadsheets, and presentations efficiently. MobiOffice supports all major file formats, including Microsoft Office (DOCX, ODT, PPTX), Google formats (Docs, Sheets, Slides), Apple iWork, and more. Key components: - MobiDocs lets you create and edit documents with a rich set of formatting tools. - MobiSheets helps you manage and analyze data effortlessly, visualize trends, and create reports. - MobiSlides allows you to design stunning presentations with customizable templates and multimedia support. MobiDocs, MobiSheets, and MobiSlides are available as standalone apps on Windows. MobiOffice integrates with MobiDrive, MobiSystems' cloud storage solution, for easy document saving and syncing. Start your free 7-day trial today and experience a complete office suite. 15,505 Ratings Visit Website Titan Build the forms, portals, documents, eSignatures, surveys, and workflows your business needs while keeping Salesforce at the center of it all. Titan brings these experiences into a single Salesforce-first platform, with data connected to Salesforce in real time rather than creating another place for it to live. Give customers, partners, and employees secure ways to interact with Salesforce. Collect and update information through dynamic forms, build branded portals, generate documents from Salesforce data, collect signatures, run surveys, and automate complex business processes. For forms and portals, Titan AI Studio gets you to a strong first version faster. Describe what you need in plain language and Titan creates the structure, fields, styling, and Salesforce mapping. Then refine the details in the visual builder. Titan AI understands your Salesforce data model, including objects, fields, and relationships, without accessing sensitive Salesforce record data. You get AI-assisted speed while staying in control of what gets built and how it works. Experience Studio and Document Studio bring these capabilities together, giving Salesforce teams one platform to build and manage customer-facing experiences, documents, and business processes. 376 Ratings Visit Website
About Whether you're a consumer, business, government agency, or educational organization, you need to read, create, sign, and annotate (comment on) PDF documents and fill out PDF forms. Foxit PDF Reader is a small, lightning fast, and feature rich PDF viewer which allows you to create (free PDF creation), open, view, sign, and print any PDF file. Foxit Reader is built upon the industry's fastest and most accurate (high fidelity) PDF rendering engine, providing users with the best PDF viewing and printing experience. Available in English, Dutch, French, German, Italian, Portuguese, Russian, and Spanish. Sign documents in your own handwriting or utilize eSignature and verify the status of digital signatures. Be safe from vulnerabilities by utilizing Trust Manager/Safe Mode, ASLR & DEP, Disable JavaScript, and Security Warning Dialogs. Integrate with leading cloud storage services and popular enterprise CMS.	About pdfFiller is a cloud-based platform with a comprehensive digital toolkit that makes handling PDFs easy. Edit, sign, store, manage, and collaborate on documents all in one place — no downloads, switching apps, or paying for multiple subscriptions needed. All your documents are safely stored in the cloud, so you can access them anytime, anywhere, without worrying about losing your data.
Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Not Supported
Audience Anyone that needs a flexible PDF reader	Audience Businesses of all sizes. Students and educators.
Support Phone Support Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Supported Online Supported
API Offers API Not Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $8 per month Free Version Not Supported Free Trial Not Supported	Pricing $8.00/month/user Basic, Premium and Business Clouds plans. Can be paid annually or monthly. Free Version Not Supported Free Trial Supported
Reviews/Ratings Overall 4.8 / 5 ease 5.0 / 5 features 4.8 / 5 design 4.4 / 5 support 4.5 / 5 Read all reviews	Reviews/Ratings Overall 4.7 / 5 ease 5.0 / 5 features 4.7 / 5 design 4.7 / 5 support 4.7 / 5 Read all reviews
Pros & Cons from Real Users Pros It is fast, accurate and does not try to get you to install Norton or McAfee every time it updates. Easy to personalize. Allows to edit PDF files Requires minimal system resources Multi Platform availability Available on smartphones Free version I love the ability to write on/in PDF forms whether they are forms or not. The ability to add digital signatures is a plus. Foxit reader also lets you redact documents or "cut" out pieces of the document to paste in other documents. The ability to resize comment text to match the existing format has helped us make corrections or changes to existing documents. It works well for filling in pdf forms and will even remember fields that are commonly used to speed filling time. Foxit is a very light and fast software. It's GUI is simple and very effective. It's easy to use. Some features include Annotations, Convert to PDF, Digital Signature, Encryption, and Watermarking. What I really liked was the possibility of opening multiple files in different tabs within the same window. View & edit multiple PDFs. Free version provides most of the features. Available across platforms. Lightweight - uses minimal resources. Cloud storage Integration. Cons Haven't been able to find any cons so far. Not one complaint. Needs a update in interface and a general smoothness. The system always prompts you to save to the "Foxit Cloud" and when you click "Save as" the cursor jumps to the bottom right of the screen. The major issue I've experienced with Foxit Reader on Linux is related to the Printing options. I wanted to change the default options for my printer (one-sided vs two-sided) but I couldn't find where to do that. All the settings that were set properly in CUPS were simply ignored by Foxit. After discussions with the support people, it appears that it is possible in the Windows and Mac version only but not in the Linux version. UI has become outdated. Problems with opening some large files.	Pros & Cons from Real Users Pros The price and team licensing. Web based platform works flawlessly for most important major functions - e-signatures, pdf highliights, forms, templates. The one time I needed to email customer support with a question - they responded within minutes...with an actual answer (not an automated message). PDFfiller is an online editor of PDF. User-friendly software with very intuitive features. Saves lots of time and energy by automating the workflow process. Within a minute we can complete our whole process of documentation. It also allows to add textbox or add text in a PDF format document. Very much reliable and Secure software. Easy to use Edit or convert PDF Cloud Based - Always online Supports file import from cloud solutions Integrates with multiple 3rd party softwares E Signature feature for document signing Follows High security standards Cons I did not find their phone based app for scanning documents to pdf worked very well. I prefer other free versions of pdf scanners. This software is very easy to understand and use. No cons. Expensive pricing - there are alternatives with free or cheaper plans. OCR scanning feature needs improvement.
Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Supported	Training Documentation Supported Webinars Supported Live Online Not Supported In Person Not Supported
Company Information Foxit Software Founded: 2001 United States www.foxit.com/pdf-reader/	Company Information airSlate Founded: 2008 United States www.pdffiller.com
Alternatives Apryse PDF SDK Apryse	Alternatives RAD PDF Red Software
Adobe PDF Library SDK Datalogics Inc.	pdfRest API Toolkit Datalogics Inc.
PrizmDoc Accusoft	SODA PDF Avanquest
Slim PDF Reader Apryse Software	Foxit PDF Editor Foxit Software
PDF Studio Viewer Qoppa Software View All	Adobe Acrobat Adobe View All
Categories PDF Supported PDF Annotators Supported PDF Printers Supported PDF Readers Supported	Categories AI PDF Supported Digital Signature Supported Document Generation Supported Document Management Supported File Converters Supported Forms Automation Supported PDF Supported PDF Compressors Supported PDF Editors Supported PDF Generators Supported PDF Redaction Supported
PDF Features Annotations Supported Convert to PDF Supported Digital Signature Supported Encryption Supported Merge / Append Supported PDF Reader Supported Watermarking Supported	Show More Features Forms Automation Features Approval Process Control Supported Archiving & Retention Supported Collaboration Supported Document Indexing Not Supported Drag & Drop Supported Full Text Search Supported Remote Document Access Supported Rules-Based Workflow Supported Text Editing Supported Version Control Supported
Integrations Agolix by Assessment Generator Not Supported Axis LMS Not Supported Box Not Supported Dropbox Not Supported Egnyte Not Supported Google Docs Not Supported Google Drive Not Supported Microsoft 365 Not Supported Microsoft OneDrive Not Supported Microsoft SharePoint Not Supported Salesforce Not Supported Shift Not Supported Slack Not Supported Stackreaction Not Supported WordPress Not Supported Zapier Not Supported Zoho CRM Not Supported airSlate SignNow Not Supported Show More Integrations	Integrations Agolix by Assessment Generator Supported Axis LMS Supported Box Supported Dropbox Supported Egnyte Supported Google Docs Supported Google Drive Supported Microsoft 365 Supported Microsoft OneDrive Supported Microsoft SharePoint Supported Salesforce Supported Shift Supported Slack Supported Stackreaction Supported WordPress Supported Zapier Supported Zoho CRM Supported airSlate SignNow Supported Show More Integrations View All 18 Integrations
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