Compress PDF
to 200KB.
Instantly compress your PDF document to exactly 200KB for portal uploads. Processed 100% securely on your device.
Select PDF File
to compress exactly to target KB
High Quality PDF Compression
Portals often have strict limits like "max 100KB." Our unique PDF compressor uses a Smart Compression Algorithm to automatically adjust quality until your PDF hits the exact size you need, completely offline.
Traditional online tools require you to wait for long uploads, risking your privacy. Our Zero-Server architecture means you get instant results without ever compromising your data security.
Zero-Server Workflow
- 01
Local Processing
Your files are instantly read into your device's memory. No uploads means maximum privacy and unmatched speed.
- 02
Client-Side Engine
Our advanced WebAssembly and Canvas algorithms manipulate the PDF directly within your web browser.
- 03
Instant Export
The finished document is compiled and downloaded immediately. Your files never touch our servers.
Frequently Asked Questions
Is my PDF uploaded to a server?
No. All processing happens 100% securely on your local device.
Will the text become an image?
Yes, to guarantee the exact target size while processing locally, we convert the pages to high-quality images and compress them.