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




Sites and apps similar to KeyPDF include PDFgear, which is free. Other options are Stirling PDF, Adobe Acrobat DC, Sejda and Smallpdf. In total there are seven PDF Editors like KeyPDF for Windows, Mac, Android, iPhone and iPad.
Read, edit, convert, merge, and sign PDF files across devices, for completely free and without signing up.




Locally hosted web application offering an interactive GUI to merge, split, reorganize, convert, compress, watermark, secure, sign, flatten, repair, extract images, detect blanks, apply OCR, set permissions, and enable file processing or API integration for PDFs.




Manage documents effortlessly, edit PDFs, create them from other formats, and e-sign anywhere. Secure sharing and comparison tools ensure smooth workflows and data protection. New AI Assistant offers quick document insights. Perfect for desktop and web platforms.




Sejda helps with your PDF tasks: edit existing text, split, merge, extract, compress, export to other formats and more.




Smallpdf is the first PDF Software you will actually like. The perfect gateway to productive, portable and cost-efficient document management solutions in your everyday life.




iLovePDF is an online service to work with PDF files completely free and easy to use. Merge PDF, split PDF, compress PDF, office to PDF, PDF to JPG and more!




Provides editing of text, images, and objects in PDFs, annotation options, OCR for scanned files, conversion to multiple formats, form filling and signing, page management, merging and splitting, cloud integration, camera to PDF functionality, and sharing tools.



