Ext Ops Panel
Open dashboard

Cryptography Tools online

Chrome Web Store listing by cnzaobao.com · Productivity · Developer

  • Established publisher

A Chrome extension in Productivity · Developer with 137 users, barely installed. Audience over the last 30 days: -2.

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

What the developer says, and 4 screenshots

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

Users
137
Rating
3.0 (3 ratings)
Users, last 30 days
-2
Rating, last 30 days
Steady over 30 days
Version
1.1
Updated in the store
2015-06-03
Published
2015-06-02
Manifest
V2
Browser access
No permissions declared

How it has moved

Users
-2 since 02.10
128-141 · 19 readings
  1. 2026-10-04138
  2. 2026-10-08131
  3. 2026-10-09129
  4. 2026-10-10132
  5. 2026-10-11128
  6. 2026-10-13129
  7. 2026-10-16131
  8. 2026-10-18133
  9. 2026-10-19136
  10. 2026-10-20141
  11. 2026-10-21137
  12. 2026-10-22136
  13. 2026-10-23137
  14. 2026-10-24139
  15. 2026-10-25138
  16. 2026-10-28140
  17. 2026-10-29135
  18. 2026-10-30137
  19. 2026-10-31137
Rating
unchanged since 02.10
reviewsrating 3.00 · 19 readings
  1. 2026-10-04reviews3rating3.00
  2. 2026-10-08reviews3rating3.00
  3. 2026-10-09reviews3rating3.00
  4. 2026-10-10reviews3rating3.00
  5. 2026-10-11reviews3rating3.00
  6. 2026-10-13reviews3rating3.00
  7. 2026-10-16reviews3rating3.00
  8. 2026-10-18reviews3rating3.00
  9. 2026-10-19reviews3rating3.00
  10. 2026-10-20reviews3rating3.00
  11. 2026-10-21reviews3rating3.00
  12. 2026-10-22reviews3rating3.00
  13. 2026-10-23reviews3rating3.00
  14. 2026-10-24reviews3rating3.00
  15. 2026-10-25reviews3rating3.00
  16. 2026-10-28reviews3rating3.00
  17. 2026-10-29reviews3rating3.00
  18. 2026-10-30reviews3rating3.00
  19. 2026-10-31reviews3rating3.00
Users
+3 since 01.09
128-145 · 33 readings
  1. 2026-09-01134
  2. 2026-09-02132
  3. 2026-09-04131
  4. 2026-09-05133
  5. 2026-09-07138
  6. 2026-09-08137
  7. 2026-09-09139
  8. 2026-09-13136
  9. 2026-09-17140
  10. 2026-09-20145
  11. 2026-09-21142
  12. 2026-09-25139
  13. 2026-09-26134
  14. 2026-09-28139
  15. 2026-10-04138
  16. 2026-10-08131
  17. 2026-10-09129
  18. 2026-10-10132
  19. 2026-10-11128
  20. 2026-10-13129
  21. 2026-10-16131
  22. 2026-10-18133
  23. 2026-10-19136
  24. 2026-10-20141
  25. 2026-10-21137
  26. 2026-10-22136
  27. 2026-10-23137
  28. 2026-10-24139
  29. 2026-10-25138
  30. 2026-10-28140
  31. 2026-10-29135
  32. 2026-10-30137
  33. 2026-10-31137
Rating
unchanged since 01.09
reviewsrating 3.00 · 33 readings
  1. 2026-09-01reviews3rating3.00
  2. 2026-09-02reviews3rating3.00
  3. 2026-09-04reviews3rating3.00
  4. 2026-09-05reviews3rating3.00
  5. 2026-09-07reviews3rating3.00
  6. 2026-09-08reviews3rating3.00
  7. 2026-09-09reviews3rating3.00
  8. 2026-09-13reviews3rating3.00
  9. 2026-09-17reviews3rating3.00
  10. 2026-09-20reviews3rating3.00
  11. 2026-09-21reviews3rating3.00
  12. 2026-09-25reviews3rating3.00
  13. 2026-09-26reviews3rating3.00
  14. 2026-09-28reviews3rating3.00
  15. 2026-10-04reviews3rating3.00
  16. 2026-10-08reviews3rating3.00
  17. 2026-10-09reviews3rating3.00
  18. 2026-10-10reviews3rating3.00
  19. 2026-10-11reviews3rating3.00
  20. 2026-10-13reviews3rating3.00
  21. 2026-10-16reviews3rating3.00
  22. 2026-10-18reviews3rating3.00
  23. 2026-10-19reviews3rating3.00
  24. 2026-10-20reviews3rating3.00
  25. 2026-10-21reviews3rating3.00
  26. 2026-10-22reviews3rating3.00
  27. 2026-10-23reviews3rating3.00
  28. 2026-10-24reviews3rating3.00
  29. 2026-10-25reviews3rating3.00
  30. 2026-10-28reviews3rating3.00
  31. 2026-10-29reviews3rating3.00
  32. 2026-10-30reviews3rating3.00
  33. 2026-10-31reviews3rating3.00

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.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

cnzaobao.com publishes 11 listings we track, 2k users between them. Listed website: freecodeformat.com.

  1. Beautiful QR Code Generator cnzaobao.com · Productivity · Developer · published 2015-04-16 335 users
  2. Code format converter online cnzaobao.com · Productivity · Developer · published 2015-06-01 271 users ★ 5.0
  3. Format Text cnzaobao.com · published 2015-06-14 280 users ★ 3.0
Show 5 more from this publisher
  1. JSON Toolkit online cnzaobao.com · Productivity · Developer · published 2015-06-19 229 users ★ 1.0
  2. Code Formatters online cnzaobao.com · Productivity · Developer · published 2015-05-29 224 users ★ 2.7
  3. JS / HTML / CSS Tools online cnzaobao.com · Productivity · Developer · published 2015-06-01 180 users ★ 1.3
  4. Code Syntax Highlighter cnzaobao.com · Productivity · Developer · published 2011-08-13 178 users ★ 2.3
  5. Add Remove Delete Text Tools cnzaobao.com · published 2015-06-14 177 users ★ 1.0

Like this one

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

  1. Gerador de Hash e Criptografia Describes nearly the same job, smaller audience 21 users
  2. Fast Hash Generator Describes nearly the same job, smaller audience 32 users ★ 5.0
  3. String Hash Calculator Describes nearly the same job, smaller audience 31 users ★ 5.0
  4. SHA-256 Hash Generator Describes nearly the same job, smaller audience 50 users
  5. SynCryptHash Describes nearly the same job, smaller audience 3 users (last published figure)

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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

Connect it in a minute See what the panel does
Add a badge to your README or site

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

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/gfkmifcfgpabkbkcipdefdaahjccdfpo/badge.svg)](https://extops.dev/extensions/gfkmifcfgpabkbkcipdefdaahjccdfpo)

HTML

<a href="https://extops.dev/extensions/gfkmifcfgpabkbkcipdefdaahjccdfpo"><img src="https://extops.dev/extensions/gfkmifcfgpabkbkcipdefdaahjccdfpo/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 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built