Extension Tracker

Compress PDF

40,000 users Rated 3.64 from 33 ratings Last updated 6 Nov 2026

By Zonepdf Inc Live in the Chrome Web Store hjoenpcoghflmcbjdfknjebchdndmnoo Search Google ↗ Last checked 7 Nov 2026, 05:44 UTC

The listing

What the Chrome Web Store shows, as of the last check

Reduce PDF file size without losing quality — one click on the PDF you're viewing, or pick a compression level. By ZonePDF.Summary from the listing
Developer
Zonepdf Inc
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Tools
First published
31 Mar 2018
Last updated
6 Nov 2026
Version
4.8
Size
31.52 KiB
Minimum Chrome
88
Languages
9 languages

Deutsch, English, español, français, italiano, português (Brasil), português (Portugal), 日本語, 한국어

Website
zonepdf.com
Support page
https://zonepdf.com/contacts
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
40KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov2026-09-27: 40,000 users2026-10-01: 40,000 users2026-10-08: 40,000 users2026-10-14: 40,000 users2026-10-22: 40,000 users2026-10-28: 40,000 users2026-11-05: 40,000 users2026-11-07: 40,000 users2026-11-07: new version40,00040KTracking began27 Sep11 Oct25 Oct2026-09-27: 40,000 users2026-10-01: 40,000 users2026-10-08: 40,000 users2026-10-14: 40,000 users2026-10-22: 40,000 users2026-10-28: 40,000 users2026-11-05: 40,000 users2026-11-07: 40,000 users2026-11-07: new version40K
Average rating
3.603.7027 Sep11 Oct25 Oct3.643.603.7027 Sep11 Oct25 Oct3.64
Number of ratings
3327 Sep11 Oct25 Oct333327 Sep11 Oct25 Oct33
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-0740,0003.6433
2026-11-0540,0003.6433
2026-10-2840,0003.6433
2026-10-2240,0003.6433
2026-10-1440,0003.6433
2026-10-0840,0003.6433
2026-10-0140,0003.6433
2026-09-2740,0003.6433
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#2,796
by users, of 292,131 extensions
In its category
#587
of 115,641 in Tools

What changed

Every change found on a check, newest first

  1. New version 4.8, replacing 4.7.

    The summary on the listing changed.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 27 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • https://*.zonepdf.com/*zonepdf.com and its subdomains
Sites where it runs scripts
  • file://*/*.pdfEvery website
  • http://*/*.pdfEvery website
  • https://*/*.pdfEvery website

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Merge PDF100,000 3.4088 Workflow & Planning
PDF to Word70,000 3.7717 Workflow & Planning
Split PDF20,000 4.1828 Workflow & Planning
PDF to Excel10,000 3.3010 Tools
Zone PDF: Edit and Convert PDFs10,000 2.3813 Accessibility
JPG to PDF1,000 –– Workflow & Planning
PDF to JPG598 3.673 Tools
PDF to PPT342 5.001 Workflow & Planning
All 9 extensions by Zonepdf Inc →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 7 Nov 2026, 05:44 UTC; next check around 13 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Compress PDF” (hjoenpcoghflmcbjdfknjebchdndmnoo). Chrome Web Store data, last checked 2026-11-07. https://extensiontracker.com/extension/hjoenpcoghflmcbjdfknjebchdndmnoo. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_hjoenpcoghflmcbjdfknjebchdndmnoo,
  title   = {Compress PDF (hjoenpcoghflmcbjdfknjebchdndmnoo)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-07},
  url     = {https://extensiontracker.com/extension/hjoenpcoghflmcbjdfknjebchdndmnoo},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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