ViaPDF: Merge, Split, Compress

ViaPDF is an offline PDF toolkit for Android with thirteen tools. Nothing is uploaded and there is no account.

Combine and split
• Merge PDFs into one file and drag pages into order
• Split out the pages you need
• Organize pages: reorder or delete them
• JPG to PDF, or image to PDF: turn photos into one PDF, in the order you choose

Shrink
• Compress PDF to 1 MB or 2 MB: fit a PDF under 2, 4 or 5 MB, or a size you choose
• Reduce PDF size with a PDF compressor that shows the real new size before you export
• Grayscale to save ink and size

Fix pages
• Rotate pages
• Crop margins to trim white edges
• Add page numbers

Text and export
• OCR: find and copy text from a page, or save a searchable PDF
• PDF to JPG: save pages as JPG or PNG images
• Add a text stamp such as Draft or Paid
• Unlock a PDF when you know its password (Android 15 and later)

Pick a PDF from Files or share one into the app. Every tool runs on your device. The first export is free; a one-time purchase unlocks unlimited Share and Save.

No subscription. No ads. No watermark. Built for people who just need a few PDF jobs done on the phone they already have.

Recent changes:
- New look, with a dark theme
- Seven new tools: Organize pages, Grayscale, Crop margins, Page numbers, Text stamp, PDF to images, Unlock
- Drag pages to reorder in Merge
- Long-press the app icon to jump straight to a tool