Cost / License
- Free
- Open Source (BSD-3-Clause)
Platforms
- Python
- Mac
- Linux
- Windows
- BSD


Apps similar to LightPDF include Foxit PDF Reader, which is free for personal use. Other options are Stirling PDF, PDF-XChange Editor, PDF24 Creator and PDFsam Basic. PDF Editors like LightPDF are a crowded field, with more than 100 alternatives for the web, Windows, Mac, Android and iPad.


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...



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




Engineered for large CAD and construction drawing PDFs, this local software offers tenfold faster markup, instant preview, text editing, rapid search, lossless PDF save, export at up to 600 DPI, full compatibility with standard viewers, auto-fit print options, and privacy for secure projects.


PDF Squeezer allows you to compress your PDF files quickly and easily. Simply click on the file you need compressed, and drag-and-drop it into the app – easy as that!




Versatile PDF solution for Windows with editing, markup, batch creation from Office and CAD files, 3D PDF, OCR, forms, advanced organization, custom measurement, real-time collaboration, scripting, security, file comparison, tablet support, and integration features.


Trevnoctilla lets you edit, merge, split, compress, and annotate PDFs directly in your browser—no downloads or installations required. Fast, secure, and completely free.
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,



DocInspector is a professional, offline-first document processing and privacy-auditing application designed for legal, financial, and corporate teams. It enables users to clean, repair, and bundle large volumes of documents locally without relying on cloud services.




FormatPDF.com is a PDF converter and editor born in 2021 in the city of Madrid (Spain), within a startup team made up of technology experts who have years of experience in the sector behind them. We want to offer the best PDF tools, and we aspire to be the benchmark for editing...

Comprehensive cross-platform PDF suite enabling accurate conversion from native or scanned files to Word, Excel, PowerPoint, and AutoCAD, with OCR support, document editing, annotation, redaction, interactive forms, table customization, batch creation, secure signing, and multilingual UI.






