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Histamin.io – Enjoy your meal, histamine-free

Chrome extension by Jan Alexandr Janíček · Lifestyle · Well Being

  • Trader

A Chrome extension in Lifestyle · Well Being with 14 users, barely installed. Audience over the last 30 days: +3.

Specific sites only: 2 match patterns.

What the developer says, and 1 screenshot

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

Users
14
Rating
not rated yet
Users, last 30 days
+3
Version
3.1.0
Updated in the store
2026-09-09
Published
2026-04-10
Manifest
V3
Browser access
6 permissions, 2 site patterns

How it has moved

Users
+3 since 10.10
11-16 · 14 readings
  1. 2026-10-1011
  2. 2026-10-1612
  3. 2026-10-1813
  4. 2026-10-2114
  5. 2026-10-2213
  6. 2026-10-2314
  7. 2026-10-2413
  8. 2026-10-2714
  9. 2026-10-2916
  10. 2026-11-0114
  11. 2026-11-0312
  12. 2026-11-0713
  13. 2026-11-0814
  14. 2026-11-0914
Users
-1 since 31.08
11-18 · 26 readings
2026-09-04: released 3.0.02026-09-09: released 3.1.0
  1. 2026-08-3115
  2. 2026-09-0217
  3. 2026-09-0416released 3.0.0
  4. 2026-09-0518
  5. 2026-09-0616
  6. 2026-09-0915released 3.1.0
  7. 2026-09-1516
  8. 2026-09-1615
  9. 2026-09-2011
  10. 2026-09-2512
  11. 2026-09-2811
  12. 2026-10-0912
  13. 2026-10-1011
  14. 2026-10-1612
  15. 2026-10-1813
  16. 2026-10-2114
  17. 2026-10-2213
  18. 2026-10-2314
  19. 2026-10-2413
  20. 2026-10-2714
  21. 2026-10-2916
  22. 2026-11-0114
  23. 2026-11-0312
  24. 2026-11-0713
  25. 2026-11-0814
  26. 2026-11-0914

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

Specific sites only: 2 match patterns.

  • https://bezhistaminu.cz/*
  • https://www.histamin.io/*
  • Read and change cookies on the sites it can access cookies
  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
Show the remaining 3
  • Act on the current tab, but only after you click it activeTab
  • Open a panel beside the page sidePanel
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 3.1.0
  2. Version 3.0.0 · Asked for more permissions (8, was 3)

What changed recently

  1. Package size changed
  2. Store description rewritten (85 → 115 characters)
  3. Renamed from "Histamin.io – ingredient analysis" to "Histamin.io – Enjoy your meal, histamine-free"
Show the remaining 8
  1. Released version 3.1.0 (was 3.0.0)
  2. Now requires Chrome 116
  3. Package size changed
  4. Asked for more permissions (8, was 3)
  5. Supported languages changed (1 → 2)
  6. Store description rewritten (69 → 85 characters)
  7. Renamed from "BezHistaminu - kontrola složení" to "Histamin.io – ingredient analysis"
  8. Released version 3.0.0 (was 2.0.1)

The publisher

Jan Alexandr Janíček.

Like this one

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

  1. WiseBite Describes nearly the same job, smaller audience 8 users ★ 5.0
  2. LabelReader Describes nearly the same job, smaller audience 11 users ★ 5.0
  3. AllerGuard AI - Personalized Allergy Protection Describes nearly the same job, smaller audience 3 users
  4. Salud Describes nearly the same job, smaller audience 3 users
  5. Healthatize Describes nearly the same job, smaller audience 13 users ★ 5.0

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

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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 2026-11-08. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built