PDF merger, splitter & compressor. Combine, edit, scan, watermark & delete pages
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Merge PDF files into one, combine two PDFs, split PDF pages, compress PDF to reduce file size, convert JPG to PDF, delete pages, scan to PDF — 17 offline PDF tools.
An all-in-one PDF toolkit that runs 100% offline. No cloud uploads, no account, no subscription — every tool works locally, and your documents never leave your phone.
📄 MERGE & COMBINE PDF FILES
Merge multiple PDF, JPG and PNG files into a single document in any order. Drag and drop to rearrange before saving. No file count limits — a fast PDF merger that works even in airplane mode.
🔀 MERGE DOUBLE-SIDED SCANS (INTERLEAVE)
The only Android app built for alternating-page merging. Scan the front pages, scan the back pages, and combine them into the correct reading order automatically.
✓ Mix odd and even pages from two PDFs in sequence
✓ Reverse order support — fix backwards scans in one tap
✓ Handles unequal page counts, with live preview before saving
✂️ SPLIT PDF & EXTRACT PAGES
Split PDF by custom page ranges (optionally merged into one output file), every N pages automatically, or extract each page as its own separate PDF.
⚡ COMPRESS PDF — REDUCE FILE SIZE
Compress PDF to a smaller size for email, WhatsApp and uploads. Three levels — Low, Medium, High — so you choose between image quality and smallest size. Shrink large scanned PDFs in seconds.
🖼️ IMAGE TO PDF & PDF TO JPG
Convert JPG, PNG or WebP photos to PDF — configure page size, orientation, margins, layout and compression. Or export PDF pages back to high-quality JPG images.
🔄 ORGANIZE & EDIT PDF PAGES
Rearrange PDF pages on a visual thumbnail grid: drag to reorder, rotate pages (90°, 180°, 270°), duplicate them, or delete pages from PDF. Every action is undoable.
🧹 REMOVE BLANK PAGES
Automatically detect and remove empty or near-blank pages from scanned documents. Preview every flagged page before anything is deleted.
✨ CLEAN & WHITEN SCANNED PDFS
Remove yellowed, discoloured backgrounds from scans — ideal for ink-saving reprints of old documents, photocopies, or faded receipts. Smart Auto mode or manual brightness and contrast control, with a live before/after preview.
✍️ REMOVE ANNOTATIONS
Strip comments, highlights, sticky notes, arrows and markup added by Adobe Acrobat, Mac Preview and other PDF editors. Share clean copies without exposing internal feedback.
🔒 PROTECT & UNLOCK PDF
Password protect PDF files with 128-bit encryption in seconds, or remove passwords from documents you own — no separate unlocker needed.
📷 SCAN TO PDF
Turn your camera into a document scanner (ML Kit-powered). Scan papers, receipts and notes straight to PDF, then merge, compress or edit them in the same app.
🔢 MORE PDF TOOLS
✓ Page numbers — position, format, font size and colour, with live preview
✓ Watermark — text or image, with opacity, rotation and position control
✓ Flatten PDF — rasterise all content, or form fields only
👥 WHO USES IT?
Lawyers reassembling duplex-scanned case files. Accountants collating multi-page financials. Students merging lecture notes and handouts. Researchers compiling papers. Office workers who need a PDF merger, splitter, compressor and image converter in one app — without depending on the internet.
🔐 PRIVACY & SECURITY
No internet. No cloud. No account. No data collection. No tracking. All processing happens on-device. Dark mode support, Material 3 design, small install size, instant startup.
Download now — the simple way to merge, combine, split, compress and convert PDF files on Android.
📩 Questions or suggestions? developer.promisingapps@gmail.com