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PDF Signer

Chrome extension by cresotech · Productivity · Tools

  • Featured
  • Established publisher

A Chrome extension in Productivity · Tools with 3 000 users, a small but real audience.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
3 000
Rating
4.9 (18 ratings)
Users, last 9 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.1
Updated in the store
2025-02-04
Published
2025-02-03
Manifest
V3
Browser access
3 permissions

How it has moved

Users
unchanged since 01.09
3k · 2 readings
  1. 2026-09-013k
  2. 2026-09-093k
Rating
unchanged since 01.09
reviewsrating 4.94 · 2 readings
  1. 2026-09-01reviews18rating4.94
  2. 2026-09-09reviews18rating4.94
Users
unchanged since 01.09
3k · 2 readings
  1. 2026-09-013k
  2. 2026-09-093k
Rating
unchanged since 01.09
reviewsrating 4.94 · 2 readings
  1. 2026-09-01reviews18rating4.94
  2. 2026-09-09reviews18rating4.94

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • See the address and title of every tab you have open tabs
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

cresotech publishes 17 listings we track, 134k users between them. Listed website: cresotech.com.

  1. Youtube Pop Out Player cresotech · Productivity · Tools · published 2024-10-24 80k users ★ 4.6
  2. Clipboard Tool | Easy Copy and Paste cresotech · Productivity · Tools · published 2024-11-29 10k users ★ 4.7
  3. Image Text to Text cresotech · Productivity · Tools · published 2024-12-14 10k users ★ 4.6
Show 5 more from this publisher
  1. Highlight and Copy Protected Text cresotech · Productivity · Tools · published 2024-12-23 10k users ★ 4.6
  2. Text Copier cresotech · Productivity · Tools · published 2024-10-15 5k users ★ 4.4
  3. Simple Radio Online cresotech · Productivity · Tools · published 2025-02-28 3k users ★ 4.7
  4. Dim screen - Nighttime mode cresotech · Productivity · Tools · published 2025-02-25 3k users ★ 4.4
  5. qr code decoder cresotech · Productivity · Tools · published 2024-10-10 3k users ★ 4.8

Like this one

Listings the catalog judges closest in what they say they do.

  1. Add signature to PDF Describes nearly the same job, smaller audience 288 users ★ 5.0
  2. Add signature to PDF document Describes nearly the same job, smaller audience 42 users ★ 5.0
  3. Online PDF Signature Describes nearly the same job, smaller audience 378 users ★ 5.0
  4. Signature on PDF Describes nearly the same job, smaller audience 527 users ★ 5.0
  5. Sign PDF — Signature & eSign Tool Describes nearly the same job, smaller audience 36 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.