Firefox
Language Reactor sacrosanctx
by
colonelmd · more by this developer →
Topics
Language learning
Language Reactor sacrosanctx has 5,520 daily users (+1.0% this week), rated 4.0 from 19 ratings, #26 of 2,253 in Language Support.
Daily users
5,520
+54 (+1.0%) this week
Rating
4.0
19 ratings
+0 ratings this week
Rank on Firefox
#1,141
of 440,850
Version
5.1.4
Last updated 2025-09-17
Weekly downloads
273
Description
Learn languages effectively by watching films and series in your target language.
Reviews In every language.
5★
68%
4★
0%
3★
11%
2★
5%
1★
16%
From 19 ratings.
-
★★★☆☆ ippo · 2 Aug 2026 · v5.1.4how tf do i change the translation language inthis
-
★☆☆☆☆ morinetti · 21 Jul 2026 · v5.1.4Not working. Always getting " Failed to fetch translations. Wait and try again. " error.
-
★☆☆☆☆ Firefox user 16019031 · 9 Jun 2026 · v5.1.4It's not working. I've even tried registering on their website and I haven't received the activation email. It's infuriating.
-
★★☆☆☆ Firefox user 19908172 · 2 May 2026 · v5.1.4The add-on works, but I don't see any reason for it to have permission to our amazon data besides selling it. Which I don't disclosed anywhere. Thankfully you can remove those permissions, and they are clearly shown.
-
★★★★★ rrmani · 10 Feb 2026 · v5.1.4Хорошая задумка, посмотрим
-
★★★★★ Lukas Kretzschmer · 16 Jan 2026 · v5.1.4OMG, I don't know if this is an official extension, but it works without any issue, this just makes Language Reactor better than Migaku!!! Thank you very much to the dev!!!Developer reply · 10 Sep 2026Brother its not offical i made for firefox
-
★★★★★ Pablo Flores · 14 Jan 2026 · v5.1.4Works good.
-
★★★★★ Giannis · 9 Dec 2025 · v5.1.4Fantastic tool for language learning.
-
★★★★★ Caio · 17 Sep 2025 · v5.1.4Até agora tem funcionado bem, gostei!
Search Firefox reviews - every stored review from the store, not only this listing's.
Growth change in installs
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | +16 | +0.3% | +16 | 1 days |
| week | +54 | +1.0% | +65 | 8.4 days |
| month | Not enough history yet | |||
| year | Not enough history yet | |||
How these figures are measured
Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
Rank among tracked Firefox listings#1,141
2026-09-29 · #915
2026-10-15
Daily users5,520
2026-09-28 · 5,404
2026-10-15
Ratings19
2026-09-28 · 19
2026-10-15
Average rating4.0
2026-09-28 · 4.0
2026-10-15
Weekly downloads273
2026-09-28 · 241
2026-10-15
Rising in Language Support this week
| Name | Daily users gained | Week |
|---|---|---|
NopeCHA: CAPTCHA Solver
|
+436 | +11.1% |
YouTube Dubbing & Translate - AutoDub
|
+121 | +10.0% |
Google Translate Assistant
|
+140 | +9.2% |
[VOT] - Voice Over Translation
v1.11.17 on 7 Oct
|
+278 | +8.8% |
腾讯翻译
|
+1,496 | +7.6% |