Free Browser-Based PDF Compressor
Compress PDF files directly inside your browser by re-scaling embedded image assets safely.
Drop PDF or Image files here, or browse
100% Secure & Private — Files never leave your browser
🖼️ Image Order — Drag to Rearrange
Pages will be added to PDF in this order
Compress PDF Files Online Free
Shrink large PDF file sizes without uploading files to remote servers. Processing takes place locally in your web browser.
Help & Answers
Client-Side PDF Compressor — Frequently Asked Questions
Will this PDF compressor load your server?
No! It uses 100% Client-Side HTML5 Canvas & JS compression, keeping server load at 0%.
More Utilities
More PDF & Document Tools
PDF Reader & Viewer Online
Open, read, zoom, and print PDF documents instantly in your browser without uploading files to any server.
JPG to PDF Converter
Combine your photos and image files into a clean PDF document instantly inside your browser.
PDF to Image Converter
Extract PDF pages as high quality PNG or JPG images with one click.
PDF Page Counter & Inspector
Inspect total page count, file size, version, and embedded author details instantly.
PDF Merger (Combine PDFs)
Combine 2 or more PDF documents into a single organized PDF file instantly in your browser.
PDF Splitter (Extract Pages)
Separate pages or extract custom page ranges (e.g. 1-3, 5, 8) into clean new PDF files.
⚡ Tool Overview
100% Private & Secure
Your data never leaves your device
All calculations and text processing happen locally inside your web browser. No server storage or third-party tracking.