Multi-Pass Smart Optimizer
Compress PDF to Exact KB Target
Fit strict size quotas for UPSC, SSC, NTA, visa, and college portals. Fast, free, and client-side by default.
KB
Choose PDF file or drag and drop here
Supports any PDF (Processed securely inside your device)
Optimizing pages...
0%
Compression Completed
Before:
After:
Private Browser Processing
Your document stays on your device during normal processing. If browser compression fails, it is uploaded to the server fallback.
Guaranteed Under Limit
The iterative compressor checks output size in real-time, performing auto-adjust passes until it strictly meets your target.
Full Server Fallback API
Includes a production Python/Flask backend with /api/compress endpoint ready for headless batch jobs or older devices.