free · no account · no watermark
Too big to email
Shrink a PDF to an exact size — under 5 MB for email, or whatever the form demands. Processed on our server and deleted the moment it is done.
Measured by really compressing it — the size shown is the size you get.
No file at hand? Open Compress PDF anyway →
Your browser would not let the file travel between pages (private mode does this) — open Compress PDF and drop it there instead.
Three steps · no account
How the room works
Watch it run — or tap a step to see where it happens.
Three questions
Questions
Is Compress PDF free?
Yes — free five times a day without an account and 20 with one, with no watermark either way.
Does my file get uploaded?
The file goes to our server for the one step that needs it, is processed, and is deleted the moment the job finishes. It is never stored, and no third-party service is in the path.
Do I need an account?
No. An account only raises the daily allowance from 5 to 20 — the tool itself is identical.
Open Compress PDF
Free, no account needed — the server copy is deleted right after.