Free set of online tools for handling PDF files. Convert and edit your PDF files with incredible ease and speed!

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.
Free set of online tools for handling PDF files. Convert and edit your PDF files with incredible ease and speed!

PDForge is a native desktop PDF editor for Windows and macOS designed to help users edit, annotate, sign, organize, and protect PDF documents while keeping files on their own device.






Notes Plus is a powerful note-taking tool that has enabled many people to go completely paperless.




Read Right is a free, lightweight PDF viewer for small portables. Documents are automatically rotated and scaled to fullscreen, so they can be read with the laptop held sideways like a book.

A next-generation iOS viewer app for self-scanned manga and books with AI-powered organization, cloud storage support, and NAS streaming.




XConvert is a free online file convert tool provider. XConvert specialized in converting, compressing, splitting, and combining such as PDF, Microsoft Word, audio, video, and image file types.




Lokaltools is a privacy-first, browser-based toolkit with 100+ tools across 8 categories. Everything runs entirely in your browser using WebAssembly — no files are ever uploaded to a server, no account is required, and nothing ever leaves your device.




Aiseesoft PDF Merger is a simple and powerful PDF file merger to assist you to combine multiple PDF files into one in a variety of ways and can maintain all contents of source PDF files.

PS to PDF is a windows application which can offer the best performance available to provide speedy conversions from PostScript and Encapsulated PostScript to Portable Document Format (PDF). It supports to convert multiple PS/EPS files into one PDF file.



