PDF Candy is an online PDF toolset of 47 services for successful processing of PDF files. The service is free for single-file operations and does not require an account. A desktop application is also offered,



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, Android and iPhone 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, Evince and MuPDF.
PDF Candy is an online PDF toolset of 47 services for successful processing of PDF files. The service is free for single-file operations and does not require an account. A desktop application is also offered,



VeryPDF PDF Editor is an easy-to-use application designed for users familiar with Microsoft Office and similar applications. VeryPDF PDF Editor provides tools to enable you freely write your own comments to the PDF document and share the comments with others.


A feature-rich, privacy-focused PDF app built with Jetpack Compose and Material 3. View, edit, and manage PDFs with 12 powerful tools including merge, split, compress, rotate, lock/unlock, and more. Supports bookmarks, table of contents, full-text search, and auto-scroll for...




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.




Privacy-first, offline PDF editor for Android. Merge, split, compress, convert and annotate PDFs — 100% on-device, no internet required.




Excellent powerful tool to edit PDF, annotate PDF, redact, protect and more.
PRO Version includes: Remove default watermark Combine PDF files Lifetime license - Windows Commercial use Priority Support.




pdfDocs integrates with business systems to efficiently assemble, secure and distribute documents in PDF and PDF/A format.

Infix PDF editor lets you open, edit and save PDF files. It’s easy and quick – you can change text, fonts, images and more. And, unlike other PDF editors, it works like normal word processing software, so it’s really easy to use.




PDF Max is a desktop class PDF app for reading, annotating or signing PDF documents on your iPhone/iPad. Mark up documents with highlights and handwriting, insert texts and stamps, fill out, sign PDFs and even manipulate PDF pages.




qpdfview is a Qt-based tabbed document viewer using the Poppler library for PDF rendering and CUPS for printing. Support for the DjVu and PostScript formats can be added via plugins.

Universal Viewer is an advanced file viewer for wide range of formats. Supported file formats are:




Cloud-based PDF viewer and annotation tool for your browser. Perfect for Chromebook 1:1 schools. View, export, print and share your PDF files straight from your browser. Kami works on all browsers and works best with Google Chrome.