Free & Private Tool

Shrink your PDF,
keep the quality.

Choose exactly how much to compress — 30% to 100%. Runs entirely in your browser, nothing uploaded.

Drop your PDF here

or click to browse — any size supported

document.pdf
0 KB
Output quality
70%
30% 100%
Good balance of quality and file size — ideal for most uses.
Original
—
Est. output
—
Saving
—
Preparing…
Compression complete
Original
—
Compressed
—
Space saved
—
Pages
—
Which quality should you choose?
85–100%
Light compression
Near-original quality. Best for printing, client delivery, or archiving.
60–80%
Balanced
Noticeably smaller with minimal visible quality difference. Great for email and sharing.
40–55%
Strong
Clear reduction in image sharpness. Good for drafts or text-heavy documents.
30%
Maximum squeeze
Smallest possible file. Significant quality loss on images, text stays readable.
Your file never leaves your device — all processing happens locally in your browser.