Filagram
ToolsBatchBlogGuidesComparePricing
PDF/Compress PDF
HomePDF ToolsCompress PDF

70+ tools. Zero uploads.

Everything runs in your browser. Your files never touch a server.

Browse tools

Stay updated

New tools and features, straight to your inbox.

70+

Free tools

0

Files uploaded

100%

Browser-based

Popular Tools

Compress ImageHEIC to JPGResize ImageMerge PDFsJSON FormatterQR Generator

Navigation

All ToolsPricingGuidesDevelopersAboutPrivacyTerms
© 2026 Filagram
Files never leave your browser
ToolkitMore

Compress PDF

Reduce PDF file size. Adjustable quality for the best balance of size and clarity.

Drop your file here

or click to browse

PDF · Max 25MB

Your files are processed locally and never leave your browser.

How it works

01

Choose a file

Drop a file or click to browse

02

Process

Adjust settings if needed, then process

03

Download

Get your result instantly

When to use this

Email attachments

Shrink PDFs to fit under email size limits without losing readability.

Upload to portals

Many government and business portals cap uploads at 2-5MB. Compress to fit.

Archive documents

Reduce storage costs by compressing old documents before archiving.

Free PDF compressor, no upload needed

Large PDFs are hard to email, slow to load, and eat storage. This tool shrinks them right in your browser. No upload, no account, no server involved.

Choose a quality level that fits your needs. “Maximum compression” is best for archiving or emailing. “High quality” preserves detail for printing. The default “Balanced” setting works for most use cases.

The compression works by re-rendering pages at a lower resolution. This is most effective for scanned documents and image-heavy PDFs. Text-heavy PDFs with vector content may see smaller gains.

Frequently Asked Questions

Related tools

All tools

Merge PDFs

Combine multiple PDF files into one. Drag to reorder. No uploads needed.

Image to PDF

Convert JPG, PNG, and WEBP images into a single PDF. Drag to reorder pages.

Rotate PDF

Rotate PDF pages by 90, 180, or 270 degrees. All pages or individual pages.

Split PDF

Extract specific pages from a PDF. Enter page ranges to create a new file.

5 free uses left today

Go Pro