SmallFile.cc

Compress PDF Online

Reduce PDF file size by up to 90% without losing quality

Drop PDF files here or click to upload

Up to 20 files, 50MB each. Compression happens in your browser.

Quality:80%
Files stay on your deviceFree, no limits

How to compress PDF

1

Upload

Select your PDF file

2

Compress

Processed in your browser

3

Download

Save the smaller file

About PDF format

PDF is a universal document format that preserves text, images, and layout across all devices and platforms. It is the standard for sharing documents, reports, and forms.

FAQ

How much can PDF be compressed?

Depending on the image content, PDF files can typically be compressed by 40-80% without visible quality loss. Photos with lots of detail compress less, while simpler graphics compress more.

Does compression reduce image quality?

SmallFile uses smart lossy compression that removes data the human eye cannot perceive. The result looks identical to the original in most cases, while being significantly smaller in file size.

Is PDF compression free?

Yes. SmallFile compression is completely free with no limits on the number of files or file size (up to 50MB per file). No signup required.

Related conversions

JPG to PDFPNG to PDFWebP to PDFHEIC to PDFSVG to PDFTIFF to PDF