Compress workspace

Shrink PDFs while staying in control

Upload a PDF, choose the compression strength, check the previews, and queue the optimized file without leaving this page.

Drop a PDF here or click to upload

Compression happens locally so your file never leaves this browser tab.

Why teams compress here

Three compression modes

Switch between light, recommended, and extreme levels without re-uploading.

Local processing

Ghostscript runs in your browser so your PDFs never leave this tab.

Instant previews

Spot check key pages before exporting the compressed file.

Download queue

Finished files head to the download hub with size savings attached.

Add the PDF

Drop a document or browse your device to load previews and stats.

Pick a level

Choose the compression strength that matches your output needs.

Review the preview

Confirm the first pages still look right before exporting.

Queue the result

Send the compressed file to /download and grab it whenever you are ready.

Will compression hurt text quality?

Text remains crisp. Only images are downsampled, and light mode keeps the highest fidelity.

Do files upload anywhere?

No. Ghostscript runs client-side so nothing leaves your browser.

Can I undo the compression?

Keep your original file handy. You can always rerun the tool with a lighter setting.

Where is my download?

Every export lands in the download workspace with the saved file size noted.