Compress PDF

Compress PDF Files Online in Seconds!

Compress PDF Online - Free, Fast PDF Compression

Compress PDF is a Chrome extension designed to quickly and securely reduce the size of your PDF files online. This tool allows you to either select or drag and drop PDF documents and then compress them with a single click, resulting in high-quality PDFs ready for web upload or email attachment. With secure file transfer and automatic deletion from servers within a few hours post-conversion, your document's privacy is ensured.
Install from Chrome Web Store

Extension stats

Manifest V3
Users: 40,000+
Rating: 3.72
(32)
Version: 4.4 (Last updated: 2024-10-05)
Creation date: 2019-08-29
Host permissions:
  • https://*.zonepdf.com/*
Size: 31.13K
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Effective compression of large files
  • User-friendly interface for basic usage
  • Free for limited compressions
Cons
  • Requires payment for additional use after initial attempts
  • Limits the number of files that can be compressed
  • Needs file upload which may be inconvenient
Most mentioned
  • Free for limited usage
  • Requires payment for further use
  • File upload requirement
User reviews
just tried it, added the extension and compressed from 102mb to 7.5mb without cost or drama
by Steve Walker, 2025-01-07

1 attempt and then paid for. useless.
by Bluue Dean, 2024-07-22

Maravilhoso, wonderful!.... merece nota 5! it deservs high note ever!
by Fernando Dias, 2024-03-12
View all user reviews

Extension safety

Risk impact

Compress PDF requires very minimum permissions.

Risk impact analysis details
  • High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
  • Low ******* ****** ** *** ********* ******** ***********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Compress PDF. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* ** * ******** ********* ** ****** *** *****
  • Good **** ********* *** **** **** *******
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