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OnDevicePDF - Offline PDF Tools: Merge, Split & Compress

Chrome extension by On Device PDF · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 102 users, barely installed. Audience over the last 30 days: +25.

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

What the developer says, and 5 screenshots

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

Users
102
Rating
5.0 (8 ratings)
Users, last 30 days
+25
Rating, last 30 days
Steady over 30 days
Version
3.1.0
Updated in the store
2026-10-03
Published
2026-06-14
Manifest
V3
Browser access
3 permissions

How it has moved

Users
+25 since 01.10
77-103 · 13 readings
2026-10-02: gained the good publisher record badge
  1. 2026-10-0494
  2. 2026-10-0997
  3. 2026-10-1095
  4. 2026-10-1398
  5. 2026-10-16102
  6. 2026-10-1999
  7. 2026-10-2197
  8. 2026-10-2299
  9. 2026-10-24102
  10. 2026-10-25101
  11. 2026-10-28103
  12. 2026-10-29102
  13. 2026-10-31102
Rating
unchanged since 01.10
reviewsrating 5.00 · 13 readings
2026-10-02: gained the good publisher record badge
  1. 2026-10-04reviews8rating5.00
  2. 2026-10-09reviews8rating5.00
  3. 2026-10-10reviews8rating5.00
  4. 2026-10-13reviews8rating5.00
  5. 2026-10-16reviews8rating5.00
  6. 2026-10-19reviews8rating5.00
  7. 2026-10-21reviews8rating5.00
  8. 2026-10-22reviews8rating5.00
  9. 2026-10-24reviews8rating5.00
  10. 2026-10-25reviews8rating5.00
  11. 2026-10-28reviews8rating5.00
  12. 2026-10-29reviews8rating5.00
  13. 2026-10-31reviews8rating5.00
Users
+48 since 01.09
54-103 · 25 readings
2026-09-17: released 3.1.02026-10-02: gained the good publisher record badge
  1. 2026-09-0154
  2. 2026-09-0257
  3. 2026-09-0459
  4. 2026-09-0758
  5. 2026-09-0861
  6. 2026-09-1363
  7. 2026-09-1567
  8. 2026-09-1769released 3.1.0
  9. 2026-09-2172
  10. 2026-09-2568
  11. 2026-09-2680
  12. 2026-09-2877
  13. 2026-10-0494
  14. 2026-10-0997
  15. 2026-10-1095
  16. 2026-10-1398
  17. 2026-10-16102
  18. 2026-10-1999
  19. 2026-10-2197
  20. 2026-10-2299
  21. 2026-10-24102
  22. 2026-10-25101
  23. 2026-10-28103
  24. 2026-10-29102
  25. 2026-10-31102
Rating
unchanged since 01.09
reviewsrating 5.00 · 25 readings
2026-09-17: released 3.1.02026-10-02: gained the good publisher record badge
  1. 2026-09-01reviews8rating5.00
  2. 2026-09-02reviews8rating5.00
  3. 2026-09-04reviews8rating5.00
  4. 2026-09-07reviews8rating5.00
  5. 2026-09-08reviews8rating5.00
  6. 2026-09-13reviews8rating5.00
  7. 2026-09-15reviews8rating5.00
  8. 2026-09-17reviews8rating5.00released 3.1.0
  9. 2026-09-21reviews8rating5.00
  10. 2026-09-25reviews8rating5.00
  11. 2026-09-26reviews8rating5.00
  12. 2026-09-28reviews8rating5.00
  13. 2026-10-04reviews8rating5.00
  14. 2026-10-09reviews8rating5.00
  15. 2026-10-10reviews8rating5.00
  16. 2026-10-13reviews8rating5.00
  17. 2026-10-16reviews8rating5.00
  18. 2026-10-19reviews8rating5.00
  19. 2026-10-21reviews8rating5.00
  20. 2026-10-22reviews8rating5.00
  21. 2026-10-24reviews8rating5.00
  22. 2026-10-25reviews8rating5.00
  23. 2026-10-28reviews8rating5.00
  24. 2026-10-29reviews8rating5.00
  25. 2026-10-31reviews8rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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.

The full permission history for this extension

Version history

  1. Version 3.1.0

What changed recently

  1. Store description rewritten
  2. Gained the Established publisher badge
  3. Released version 3.1.0 (was 3.0.1)

The publisher

On Device PDF. Listed website: ondevicepdf.com.

Like this one

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

  1. PDF Local — Merge, Split, Compress & Sign PDFs Offline Describes nearly the same job, smaller audience 10 users
  2. ItsaPDF — Private PDF Tools Describes nearly the same job, smaller audience 3 users (last published figure)
  3. RightPDFKit — PDF Tools Describes nearly the same job, smaller audience 7 users
  4. PDFPebble – Offline PDF Tools Describes nearly the same job, smaller audience 5 users ★ 5.0
  5. PDFb2 - Private PDF Tools Describes nearly the same job, smaller audience 4 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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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HTML

<a href="https://extops.dev/extensions/keecebiinjggcainhhpnfpecainklhdo"><img src="https://extops.dev/extensions/keecebiinjggcainhhpnfpecainklhdo/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built