Firefox
DeepL: AI translator and writing assistant
DeepL: AI translator and writing assistant has 164,524 daily users (+1.4% this week), rated 4.2 from 1,043 ratings, #5 of 2,508 in Language Support.
Daily users
164,524
+2,232 (+1.4%) a week, measured over 13 days
Rating
4.2
1,043 ratings
+4 ratings (+0.4%) a week, measured over 13 days
Rank on Firefox
#112
of 626,669
Version
1.102.0
Last updated 2026-10-09
Weekly downloads
1,047
Also in the last two weeksv1.102.0 on 9 Oct
Description
Stay informed, work smarter, and communicate globally without leaving your browser.
Reviews In every language.
5★
69%
4★
10%
3★
4%
2★
3%
1★
14%
From 1,036 ratings.
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★★★☆☆ Firefox user 20227350 · 10 Oct 2026 · v1.102.0It's causing an issue where after several clicks it scrolls my window the top. Very annoying.
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★★★★★ maha kan · 5 Oct 2026 · v1.101.0ser
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★★★★★ busloadmagenta · 24 Sep 2026 · v1.97.0My favorite translator because of it's quality and speed. This extension works well for me and I didn't have any issues.
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★★★★★ Firefox user 18760166 · 14 Sep 2026 · v1.97.0This is a really handy plugin for me. I even used it to translate this review ))
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★★★★★ Firefox user 13646427 · 6 Sep 2026 · v1.97.0DeepL ist für mich nach wie vor TOP - ich nutze auch die App und es ist sehr hilfreich, auch um die Qualität meiner eigenen fremdsprachigen Mails zu checken, bevor ich diese versende
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★★★★☆ Firefox user 20092033 · 28 Aug 2026 · v1.97.0The problem is when highlight a sentence in YouTube comment and translate, it can't read the original Japanese words. Also, the language of the extension can't be changed.
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★☆☆☆☆ GlydeFisher · 24 Aug 2026 · v1.94.0Sorry, I don't support paywalls.
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★★★☆☆ Alepou · 23 Aug 2026 · v1.94.0Can you hide this button?
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★★★★★ M7war · 16 Aug 2026 · v1.94.0الأمر سيبدو أكثر جمالاً وراحة للعين لو تم إضافة الوضع المظلم
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★☆☆☆☆ anon · 5 Aug 2026 · v1.94.0after a long surfing and browsing session the add-on starts using a lot of ram which it doesn't free itself and cannot be freed other than deactivating the add-on or restarting the browser. this is annoying, because it starts slowing down the whole system. it took me a long while to figure out what's going on; i started realizing in the processes tab, that my extension's / add-on's ram usage is growing and growing over time - even above 1GB (!). after i deactivated the add-on, the memory was freed again. this memory related bug needs to be solved by the developer urgently. otherwise it does
more
what it says - translates to a fine degree
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 | -2,094 | -1.2% | -3,079 | 1.5 days |
| week | +2,232 | +1.4% | +3,998 | 12.5 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#112
2026-09-29 · #72
2026-10-19
Daily users164,524
2026-09-28 · 160,111
2026-10-19
Ratings1,043
2026-09-28 · 1,037
2026-10-19
New ratings per month+6 so far
Sep 28
Oct so far
Average rating4.2
2026-09-28 · 4.2
2026-10-19
Weekly downloads1,047
2026-09-28 · 1,099
2026-10-19
Alternatives to DeepL: AI translator and writing assistant
| Name | Daily users | Rating |
|---|---|---|
DeepL Translator for CTE
by Jublo
|
733 | 3.6 |
DeepL Translator
by Chris Lo
|
584 | 3.2 |
DeepL Translator
by LittleDevApp
|
309 | 5.0 |
Rising in Language Support this week
| Name | Daily users gained | Week |
|---|---|---|
Google Translate Assistant
|
+246 | +16.2% |
腾讯翻译
|
+2,648 | +13.4% |
划词翻译
|
+2,882 | +13.2% |
火山翻译 - 划词和网页翻译
|
+402 | +13.0% |
LuLu Translate
|
+243 | +11.5% |