Janus: Learn Language as You Browse
Learn a new language by having common words translated directly on the webpages you visit.
As of May 2026, Janus: Learn Language as You Browse has 7 users and a 5.00/5 rating from 1 reviews in the Education category.
Usersno change0%
7
7
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.3.0
Manifest V3
History
5 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 7 | 5.00 | 1 | 1.3.0 |
| Apr 21, 2026 | 9 | 5.00 | 1 | 1.3.0 |
| May 6, 2026 | 8 | 5.00 | 1 | 1.3.0 |
| May 17, 2026 | 6 | 5.00 | 1 | 1.3.0 |
| May 31, 2026 | 5 | 5.00 | 1 | 1.3.0 |
| Now | 7 | 5.00 | 1 | 1.3.0 |
Permissions & access
- Permissions
- storageactiveTab
- Host access
- https://janustranslate-dubpdpbbaeefetd3.northeurope-01.azurewebsites.net/*, https://janustranslate-apim.azure-api.net/*
Screenshots
About
Visit our site at https://threshold.technology/janus to see what Janus can really do. Questions? Send us an email at [email protected]. Setup Tips: After installing, go to any Wikipedia page (example: https://en.wikipedia.org/wiki/Janus) and change the settings to your liking. Personal preference is huge when it comes to tweaking the settings to make sure it's not annoying. To prevent that from happening, Janus also might not return any words to translate on a page. Changelog 1.3.0 // 18062025 - removed logging - made it more performant Changelog 1.2.0. // 04062025 - redesigned the popup - sped up the tf idf algorithm on the backend
Technical
- Version
- 1.3.0
- Manifest
- V3
- Size
- 1.41MiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- dmdhadkaianhpghbhphamimjbppldejo
- Developer ID
- uf4cb0ad2d87bfef43f32915301e10a6f
- Developer Email
- [email protected]
- Created
- May 31, 2025
- Last Updated (Store)
- Jun 23, 2025
- Last Scraped
- May 31, 2026
- Website
- threshold.technology
- Support URL
- https://threshold.technology/janus
- Privacy Policy
- https://threshold.technology/privacy
Similar extensions
Alternatives to Janus: Learn Language as You Browse, ranked by description similarity.
TransOver
Hover, click or select to translate (with text-to-speech). Translator.
100.0K
★ 4.5
Mouse Tooltip Translator - PDF & Netflix YouTube dual subs
Mouse Tooltip Translator translate mouseover text using google translate. Support OCR, TTS, manga translator & pdf translator.
200.0K
★ 4.6
English to Japanese Translator
Translate ANY and ALL English text to Japanese (TextToSpeech & Romaji included)
30
J-Buddy Learn Japanese
你的 AI 日文隨身家教，查單字、看語法一氣呵成；點擊之間，讓日文閱讀從「阻礙」變成「享受」！
50
★ 1.0
JapaneseTab
Learn Japanese in every new tab without even realizing it!
673
★ 4.5
TIMIO Chrome - Early Access
Article insights extension
197
★ 5.0
JarGone - AI Language and Grammar Simplifier
Grow vocabulary, learn grammar, and simplify complex jargon with a click!
21
Tsukeru Furigana Extension
High-accuracy furigana for Japanese text with EZFurigana. Includes dictionary lookup, vocab saving, and text-to-speech.
837
★ 4.8
Data sourced from the Chrome Web Store · last verified May 31, 2026.