Compress PDF Online

Reduce the file size of your PDF documents while keeping text and graphics readable.

Want to read or convert PDFs on your phone? Download PDF Morning App

Choose PDF or drop it here

Single file processing up to 100 MB

document.pdf

0 KB

Extreme Compression

Smallest file size. Best for email and slow networks.

Recommended

Ideal balance between crisp quality and reduced file size.

Less Compression

Highest image quality, moderate file size reduction.

Optimizing document...

-0% New Size: 0 KB

How to Compress a PDF File

Step 1

Select Document

Click the upload card or drop your oversized PDF file into the converter area.

Step 2

Choose Quality Level

Pick between Extreme, Recommended, or Low compression depending on your desired balance.

Step 3

Save & Download

Click "Compress PDF" to process and download the optimized PDF instantly.

Frequently Asked Questions

Will compressing my PDF blur the text?

No. Standard document text and vector layouts remain sharp and readable. Compression primarily resamples large embedded images and simplifies color data.

Can I compress PDFs on my phone?

Yes. You can compress files directly on your mobile browser or download our dedicated mobile app for Android and iOS for faster daily handling.

What is the maximum file size limit?

You can easily compress PDF files up to 100 MB directly in your browser without encountering server timeout errors.