PDF Toolkit

PDF Toolkit is a PDF editor that works completely offline — no account, no internet

connection, no server upload. Every merge, split, compress, and page-edit operation runs

entirely on your device using your phone's own processor.

Why that matters: many "PDF tools" apps quietly upload your documents to a server to do the

actual processing — even ones that claim to work offline. If your PDFs contain contracts,

medical records, ID scans, or anything else sensitive, that's a real privacy risk. PDF Toolkit

never asks for an internet connection to do its job, because it doesn't need one.

FEATURES

• Merge multiple PDFs into one file, in whatever order you choose

• Split a PDF by page range, or extract just the pages you need

• Compress PDFs to reduce file size (see note on compression below)

• Delete unwanted pages

• Reorder pages

• Rotate pages individually or in bulk

• Works with password-protected PDFs — enter the password once, edit as normal

• Recent files list for quick access to documents you've worked with, with options to open,

locate, or delete each one

• Light and dark theme, follows your system setting

HOW FILE ACCESS WORKS

PDF Toolkit uses Android's built-in file picker for every operation — you choose exactly which

file(s) it can read or write, using the same system picker you'd use in any other app. It never

requests broad storage access, because it doesn't need it.

A NOTE ON COMPRESSION

PDF Toolkit's compression works by re-encoding images embedded in your PDF at a lower quality

and resolution — this is genuinely effective on scanned documents and photo-heavy files, but a

text-only or vector-graphics PDF may barely shrink, because there's no image data to optimize.

This is an on-device, phone-CPU process, so don't expect results identical to server-side tools

that run on powerful cloud hardware — we'd rather set that expectation honestly than overpromise.

FREE & PRO

The free version covers everyday use: merge up to 3 files at a time, compress files up to 10MB

(or unlock a one-time compress by watching a short ad). PDF Toolkit Pro removes those limits and

all ads with a single one-time purchase — no subscription.