# PDF Tools – Utility App > All-in-one offline PDF tools: sign, merge, split, compress, watermark & more. Canonical page: [https://chrome-stats.com/d/com.leafnstudio.pdftools](https://chrome-stats.com/d/com.leafnstudio.pdftools) ## Overview - **ID:** `com.leafnstudio.pdftools` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Leafn Studio - **Category:** PRODUCTIVITY - **Downloads:** 20 - **Version:** 1.5.1 - **Last updated:** 2026-08-31 - **First published:** 2026-08-31 - **Publisher country:** IN - **Size:** 14 MB - **Data as of:** 2026-09-16 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.leafnstudio.pdftools) - **Website:** [https://pdftoolspp.blogspot.com/](https://pdftoolspp.blogspot.com/) - **Privacy policy:** [https://pdftoolspp.blogspot.com/](https://pdftoolspp.blogspot.com/) ## Description PDF Tools is a fast, secure, and easy-to-use all-in-one PDF utility app designed to work completely offline. Manage, edit, and optimize your PDF files directly on your deviceβ€”no internet required for core features.

Your documents never leave your phone. All processing happens locally, ensuring privacy, security, and full control over your files.

πŸ”Ή Key Features

β€’ Sign PDF – Add signatures to PDF documents
β€’ Add Watermark – Protect documents with custom text or image watermarks
β€’ Compress PDF – Reduce PDF file size without losing quality
β€’ Merge PDF – Combine multiple PDFs into one file
β€’ Split PDF – Extract selected pages from large PDFs
β€’ Organize PDF – Reorder, rotate, or remove pages
β€’ Image to PDF – Convert images into high-quality PDF files
β€’ Protect PDF – Add password protection
β€’ Unlock PDF – Remove password from PDFs (with permission)

πŸ”Ή Offline First & Privacy Focused

βœ” Works without internet for all PDF tools
βœ” No file uploads or cloud processing
βœ” No account or login required
βœ” Your files stay on your device

πŸ”Ή Designed for Everyone

Whether you are a student, professional, business owner, or everyday user, PDF Tools helps you manage documents efficientlyβ€”anytime, anywhere. ## Rankings - #2,605,350 β€” Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.leafnstudio.pdftools.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [PDF Tools \[All-in-One OFFLINE\]](https://chrome-stats.com/d/com.dada.fileconverter) β€” 111 users - [PDF Toolkit: Offline PDF Tools](https://chrome-stats.com/d/com.sumit.pdftoolkit) β€” 14 users - [PDF Suite – Offline PDF Tools](https://chrome-stats.com/d/com.manrtitech.pdf_suite) β€” 7 users - [PDF - PDF Tools](https://chrome-stats.com/d/mergepdf.splitpdf.imagetopdf.watermarkpdf.jpgpngtopdf) β€” 125 users - [PDF Tool](https://chrome-stats.com/d/com.eachut.pdftool) β€” 19 users - [PDF Tools - Edit & Compress](https://chrome-stats.com/d/com.vaibhavgoyal.pdftools) β€” 216 users - [Offline PDF Tools: Scan Merge](https://chrome-stats.com/d/com.appsparkno.pdftools.scanner.merge.compress) - [PDF Tools: Merge, Split & Edit](https://chrome-stats.com/d/com.vm.ultimate_pdf_tools) β€” 52 users - [PDF TOOLS β€” Offline PDF Edit](https://chrome-stats.com/d/com.nouvous.pdftool) β€” 37 users - [PDF Editor & Converter Tool](https://chrome-stats.com/d/com.localtoolbox.app) β€” 4 users - [Offline PDF Tools](https://chrome-stats.com/d/com.offline.pdftools) β€” 200 users - [PDFTools](https://chrome-stats.com/d/com.pdfmaster.toolkit) β€” 3 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.leafnstudio.pdftools)