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Easy Schema Validator

Chrome extension by meltextension · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 113 users, barely installed. Audience over the last 30 days: +6.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 2 screenshots

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

Users
113
Rating
5.0 (1 ratings)
Users, last 30 days
+6
Rating, last 30 days
+5.00 in 30 days
Version
1.0
Updated in the store
2025-06-19
Published
2025-06-19
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+6 since 30.09
107-116 · 15 readings
  1. 2026-10-04110
  2. 2026-10-08116
  3. 2026-10-09112
  4. 2026-10-10108
  5. 2026-10-13109
  6. 2026-10-16112
  7. 2026-10-18110
  8. 2026-10-19112
  9. 2026-10-21110
  10. 2026-10-23112
  11. 2026-10-24109
  12. 2026-10-25110
  13. 2026-10-27113
  14. 2026-10-29113
  15. 2026-10-30113
Rating
+5.00 since 30.09
reviewsrating 0.00-5.00 · 15 readings
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-13reviews1rating5.00
  6. 2026-10-16reviews1rating5.00
  7. 2026-10-18reviews1rating5.00
  8. 2026-10-19reviews1rating5.00
  9. 2026-10-21reviews1rating5.00
  10. 2026-10-23reviews1rating5.00
  11. 2026-10-24reviews1rating5.00
  12. 2026-10-25reviews1rating5.00
  13. 2026-10-27reviews1rating5.00
  14. 2026-10-29reviews1rating5.00
  15. 2026-10-30reviews1rating5.00
Users
-2 since 01.09
105-116 · 27 readings
  1. 2026-09-01115
  2. 2026-09-04113
  3. 2026-09-07112
  4. 2026-09-08113
  5. 2026-09-09110
  6. 2026-09-13112
  7. 2026-09-15114
  8. 2026-09-16111
  9. 2026-09-20109
  10. 2026-09-25105
  11. 2026-09-26106
  12. 2026-09-28107
  13. 2026-10-04110
  14. 2026-10-08116
  15. 2026-10-09112
  16. 2026-10-10108
  17. 2026-10-13109
  18. 2026-10-16112
  19. 2026-10-18110
  20. 2026-10-19112
  21. 2026-10-21110
  22. 2026-10-23112
  23. 2026-10-24109
  24. 2026-10-25110
  25. 2026-10-27113
  26. 2026-10-29113
  27. 2026-10-30113
Rating
+5.00 since 01.09
reviewsrating 0.00-5.00 · 27 readings
  1. 2026-09-01reviews0rating0.00
  2. 2026-09-04reviews0rating0.00
  3. 2026-09-07reviews0rating0.00
  4. 2026-09-08reviews0rating0.00
  5. 2026-09-09reviews0rating0.00
  6. 2026-09-13reviews0rating0.00
  7. 2026-09-15reviews0rating0.00
  8. 2026-09-16reviews0rating0.00
  9. 2026-09-20reviews0rating0.00
  10. 2026-09-25reviews0rating0.00
  11. 2026-09-26reviews0rating0.00
  12. 2026-09-28reviews0rating0.00
  13. 2026-10-04reviews1rating5.00
  14. 2026-10-08reviews1rating5.00
  15. 2026-10-09reviews1rating5.00
  16. 2026-10-10reviews1rating5.00
  17. 2026-10-13reviews1rating5.00
  18. 2026-10-16reviews1rating5.00
  19. 2026-10-18reviews1rating5.00
  20. 2026-10-19reviews1rating5.00
  21. 2026-10-21reviews1rating5.00
  22. 2026-10-23reviews1rating5.00
  23. 2026-10-24reviews1rating5.00
  24. 2026-10-25reviews1rating5.00
  25. 2026-10-27reviews1rating5.00
  26. 2026-10-29reviews1rating5.00
  27. 2026-10-30reviews1rating5.00

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

Every site you visit. This extension can read and change the content of any page you open.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab

The full permission history for this extension

What changed recently

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

The publisher

meltextension publishes 16 listings we track, 353 users between them. Listed website: meltextension.com.

  1. Easy Image Size Inspector meltextension · Productivity · Tools · published 2025-05-23 92 users
  2. KDV Hesaplayıcı meltextension · Productivity · Tools · published 2024-11-10 26 users
  3. Easy Unit Converter meltextension · Productivity · Tools · published 2025-06-23 24 users
Show 5 more from this publisher
  1. Easy Meta Tag Inspector meltextension · Productivity · Tools · published 2025-06-19 18 users
  2. Easy Table of Contents meltextension · Productivity · Tools · published 2025-05-24 17 users ★ 5.0
  3. Easy Note Taker meltextension · Productivity · Tools · published 2025-05-22 11 users ★ 5.0
  4. Easy Marketing Calculator Suite meltextension · Productivity · Tools · published 2025-06-18 10 users
  5. Easy Word & Character Counter meltextension · Productivity · Tools · published 2025-04-28 8 users

Like this one

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

  1. Schema Checker Describes nearly the same job, smaller audience 57 users
  2. Schema Markup Validator and Checker by FullSchema Describes nearly the same job, smaller audience 8 users ★ 5.0
  3. Schema Markup Viewer - Structured Data Inspector Describes nearly the same job, smaller audience 306 users ★ 5.0
  4. Schema Markup Validator & Generator Describes nearly the same job, smaller audience 1k users ★ 4.8
  5. Schema Markup Viewer Describes nearly the same job, smaller audience 398 users ★ 4.0

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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Users and rating on Ext Ops Panel

Markdown

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

HTML

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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