Compress PDF to 500KB
Hit 500KB — a common limit for job application portals and government upload forms.
Drop a PDF here
or click to choose a file
Accepted: PDF · No upload
How it works
Iteratively reduces scale and quality until the file reaches 500KB, or returns the smallest attempt if the target is not achievable.
Privacy
Runs in your browser. No upload.
Known limitations
- Aggressive targets may soften text.
- Not all PDFs can reach 500KB.