OCR software and web service to extract text from image files and PDF. The application is available as online OCR web app, OCR API, or simple to install Windows store application.



FeatherPDF Editor is described as 'Discover Feather PDF, the ultimate PDF editor that prioritizes your privacy. Enjoy powerful editing features without data collection and gain lifetime access with a one-time payment' and is a PDF Reader in the office & productivity category. There are more than 100 alternatives to FeatherPDF Editor for a variety of platforms, including Windows, Mac, Linux, Web-based and Android apps. The best FeatherPDF Editor alternative is SumatraPDF, which is both free and Open Source. Other great apps like FeatherPDF Editor are Okular, Foxit PDF Reader, Xournal++ and PDF Arranger.
OCR software and web service to extract text from image files and PDF. The application is available as online OCR web app, OCR API, or simple to install Windows store application.



A simple PDF document viewer, in the lines of Evince but without using the Gnome libraries. ePDFView is a free lightweight PDF document viewer using Poppler and GTK+ libraries.

EBookDroid is an open source (GPL'ed) document viewer for Android based on the VuDroid code base.


Comprehensive cross-platform PDF suite enabling accurate conversion from native or scanned files to Word, Excel, PowerPoint, and AutoCAD, with OCR support, document editing, annotation, redaction, interactive forms, table customization, batch creation, secure signing, and multilingual UI.




The simplest PDF viewer. Safe (doesn't require permissions), lightweight (just 6,9MB) and modern.

Looking for methods to edit, merge,split,convert,rotate,annotate and other related manipulate on PDF? SwifDoo PDF will match your needs and handle most of your PDF-related jobs.




Read, edit, annotate, and sign PDF documents with built-in AI features like summarize and translate, OCR in 50+ languages, fill forms, export to major formats offline, apply watermarks, compress files, secure with passwords, and use text-to-speech on all major platforms.




PDFChef enhances document management with cross-platform support on PC, Mac, iOS, and browsers. It offers text-editing, page rearranging, conversion tools, and cloud-based sharing. Supporting various file formats, it also enables users to add signatures directly to PDFs for swift document finalization.




Edit, fill, annotate, and sign PDFs online, merge documents, request signatures, upload from cloud storage, save locally, share for collaboration, and track workflow with auditing, supporting various file types and mobile access for document management.




PDF Viewer Pro is a fast and beautiful app, allowing you to view, search, and annotate PDF documents with ease on your iPhone and iPad.








Xpdf is a free PDF viewer and toolkit, including a text extractor, image converter, HTML converter, and more. Most of the tools are available as open source.
