Compress PDF

Compress PDF helps you reduce PDF size without sending files to a server. All processing stays on your device for a privacy-first workflow. Choose an existing PDF from Files or import an image from Gallery, then use Light, Balanced, or Strong presets to create a smaller, share-ready copy in seconds.

Why users like it

Local-only PDF processing

No account required

No document upload

Simple compression presets

Optional grayscale conversion

Clear result screen with size comparison

Built-in history for past jobs and savings

Reusable default settings for repeat use

Core features

Pick a PDF with Android’s system file picker

Import a gallery image and convert it into a one-page PDF

Save a new compressed copy without changing the original file

Compare original and compressed sizes after each job

Open the output PDF or share it immediately

Save your preferred profile, suffix, and output behavior

Review completed jobs from the history screen

Compress PDF is built for users who want a clean, easy, and privacy-friendly way to reduce file size and share documents faster.