Compress Image to 100KB
Reduce image file size to 100KB or less for online forms, exams, government portals, and web uploads.
Select or drop an image to compress to <= 100KB
Target size: 100 KB. Optimized in browser without uploading.
Zero-Leakage Local Processing
All text formatting, JSON/JWT parsing, cryptographic hashing, and image compression execute entirely inside your browser. No private data is ever sent to Burnjet servers.
Quick Reference & Instructions
Simple steps, pro tips, and execution details
Select or Drop Files
Drag & drop your images, PDFs, or documents directly into the upload area.
Customize Quality & Target
Adjust compression sliders, page merge order, or target file format.
Save Processed File
Download your optimized files instantly. Zero server processing—100% in-browser.
Zero-Leakage Local Processing
All text formatting, JSON/JWT parsing, cryptographic hashing, and image compression execute entirely inside your browser. No private data is ever sent to Burnjet servers.
How It Works
Executes an iterative quality optimization loop in HTML5 canvas to downsample file size while preserving visual clarity.
Frequently Asked Questions
Common questions about calculations, assumptions, and edge cases.
Yes. The algorithm performs successive binary-search compression passes to ensure the output file size is <= 100KB.