Read, edit, convert, merge, and sign PDF files across devices, for completely free and without signing up.
Cost / License
- Free
- Proprietary
Application types
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad




Lokaltools is described as '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' and is an app in the office & productivity category. There are more than 100 alternatives to Lokaltools for a variety of platforms, including Web-based, Windows, Mac, Linux and Android apps. The best Lokaltools alternative is SumatraPDF, which is both free and Open Source. Other great apps like Lokaltools are ONLYOFFICE, Okular, Foxit PDF Reader and LibreOffice - Calc.
Read, edit, convert, merge, and sign PDF files across devices, for completely free and without signing up.




Seamlessly view, annotate, and collaborate on PDFs with freehand drawing and sticky notes. Utilize cloud storage for effortless access and upgrade for advanced editing and conversion to formats like Word and Excel.




VERT.sh is an online file converter that processes files on your device instead of the cloud. It's blazingly fast, ad-free, and open source.




Butterfly is a note-taking app where your ideas come first. You can paint, add texts, and export them easily on every device. This app works on android, windows, linux, and in the web.




PDF Viewer (aka pdf.js) is a new revolutionary extension using web standard technologies that allows you to display within Mozilla Firefox almost all PDF files found on the web without a plugin.


Comprehensive tool for creating dynamic, high-impact presentations featuring advanced graphics, formatting, collaboration, multimedia integration, and seamless sharing within Microsoft Office Suite, with both desktop and online versions available for versatile use across platforms.




Sioyek is a PDF viewer with minimal interface optimized for reading research papers and technical books.








Native macOS app for viewing, annotating, and editing images and PDFs, featuring tools for cropping, rotating, resizing images, rearranging pages, full-screen viewing, markup, document merging, batch conversion, and export in multiple formats.




CloudConvert is a online file conversion tool. more than 200 different audio, video, document, ebook, archive, image, spreadsheet and presentation formats supported.





Create, Convert, Review and Edit PDF Documents on Windows, macOS, and Linux.



