DocTools: PDF Scanner & Merge

pjlabs

Contains ads

About this app

Compress, merge, split, and convert PDFs directly on your Android phone — completely offline. Your files never leave your device.

No account. No internet dependency. No file uploads. Just fast, private, and premium document tools that work anywhere, anytime.

─────────────────────────────────
📄 PDF & SCANNING TOOLS
─────────────────────────────────
- Document Scanner (Scan to PDF) – Scan receipts, IDs, bills, or notes into clean PDFs with automatic camera cropping & filters
- Compress PDF – Reduce PDF file size instantly for quick email sharing without losing quality
- Merge PDF – Combine multiple PDF files in any order into one clean document
- Split PDF – Extract specific pages or split a PDF into separate individual documents
- Organize PDF – Rearrange, rotate, or delete pages inside a PDF with a drag-and-drop page editor
- Lock & Unlock PDF – Protect sensitive files with secure passwords or remove passwords from locked PDFs
- Watermark PDF – Add professional text watermarks on your PDFs to protect ownership
- PDF to Images – Convert PDF pages into high-quality JPG or PNG images instantly
- Images to PDF – Convert your gallery photos, PNGs, and JPGs into a single PDF document

─────────────────────────────────
🖼️ IMAGE TOOLS
─────────────────────────────────
- Compress Images – Shrink image file sizes (JPG/PNG) to save storage space without losing quality
- Image Format Converter – Convert images between formats like JPG, PNG, and WebP instantly

─────────────────────────────────
🔒 100% BUILT FOR PRIVACY
─────────────────────────────────
Unlike most online PDF compressors, scanners, and editors, Doc Tools works fully offline — no server uploads, no cloud processing, and no account required.

- Zero data collected, stored, or shared
- Fully offline — works without Wi-Fi or mobile data
- Clean Material3 interface — no clutter, no annoying ads
- Uses Android's secure file picker — no broad storage permissions needed
- Fast local processing — save battery and data usage

─────────────────────────────────
⚡ PERFECT FOR:
─────────────────────────────────
- Students – Compress PDF assignments, scan notes, merge study guides, convert images to PDF
- Professionals – Split business reports, scan receipts, compress files before emailing
- Privacy-Conscious Users – Handle tax forms, bank statements, and ID cards safely offline

Download Doc Tools — the secure offline PDF toolkit that keeps your documents private, fast, and fully in your control.

What’s new

- Precise Document Cropping: Enhanced the crop scanner with a 2.6x zoom magnifier to align document corners perfectly.
- Storage & Cache Fixes: Resolved an issue causing excessive cache storage, keeping your device clutter-free.
- UI Polish & Stability: Minor layout enhancements, smoother transitions, and memory optimizations to prevent crashes during large PDF tasks.