Optical character recognition is the process of recognising characters from an image. This is especially useful if you want to edit a scanned document.
Cost / License
- Free
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)

Qoppa PDF Studio is described as 'Create, Convert, Review and Edit PDF Documents on Windows, macOS, and Linux' and is a popular PDF Reader in the office & productivity category. There are more than 100 alternatives to Qoppa PDF Studio for a variety of platforms, including Windows, Mac, Web-based, iPhone and Android apps. The best Qoppa PDF Studio alternative is Okular, which is both free and Open Source. Other great apps like Qoppa PDF Studio are Foxit PDF Reader, PDF-XChange Editor, MuPDF and Evince.
Optical character recognition is the process of recognising characters from an image. This is especially useful if you want to edit a scanned document.

Bookmark PDF is a free, browser-based tool designed to simplify the process of adding, editing, and organizing bookmarks in PDF files. Unlike traditional tools, Bookmark PDF operates entirely online, ensuring maximum privacy and security for your documents.

Nice PDF Creator allows you to create PDF documents just by clicking a button from within Microsoft Word, Excel, and PowerPoint on all versions of Microsoft Windows.

Looking for a powerful off-road PDF editor with a very light price. You found it! PDF ShapingUp is a comprehensive editor allowing you to create, manage and edit any PDF documents thanks to its many integrated tools.


Simple macOS PDF reader with ChatGPT integrated. You can chat with your local PDF. The returned response can cite the page number to ensure correctness.

Speedpdf Editor is an easy-to-use and full-featured PDF editor. Support one-click paragraph editing, say goodbye to tedious and time-consuming single-line editing; automatically recognize fonts, saving time and effort; full text annotation can make it easier for you to read...



PdfDing is a browser based PDF manager, viewer and editor that you can host yourself. It offers a seamless user experience on multiple devices. It's designed be to be minimal, fast, and easy to set up using Docker.

Comprehensive PDF tool for viewing, editing, annotations, and conversion between formats like Word, Excel, or PPT. Features include encryption, redaction, and fast batch processing.




PDF Converter Elite is a software package for Windows that lets users convert their PDF documents into Word, Excel, PowerPoint and also create, manage and edit PDFs anytime.

PDF Mixer is a PDF page tool which mixes pages of 2 or more PDF files, add PDF pages into existing PDF files and save them to a new file. With this powerful tool, you can reorder, copy, rotate, delete, switch and merge pages in multiple PDFs easily.

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.

AI powered productivity tool for reading, understanding and taking notes on PDFs and long websites. Users can search, summarise, extract and define keywords, ask google-search type questions and be taken straight to the answers.



