- By:
- Firefox
- Daily users:
- 198,596 124
- Rating:
- 3.91 (77)
1 new ratings
- Version:
- 131.0.20241011.205646 Last updated: 2025-07-09
- Version code:
- 5825006
- Creation date:
- 2013-01-17
- Risk:
- Very low risk impact Low risk likelihood
- Size:
- 615.25KB
- Source:
- Firefox Browser Add-ons
- Data ingested on:
- 2025-07-10
User reviews
Pros
- Some users find it works fine for them ('Bra mycket bra!!', 'Bra!!!').
- It may be okay for basic usage ('Helt okay så här långt....').
Cons
- The add-on does not effectively enable language switching in Firefox as expected.
- Spellchecking functionality is broken or absent, with persistent red underlines and no correction.
- The add-on often fails to appear in the language selection menus, making it unusable.
- Translation and spellcheck quality is poor or not functioning at all.
- Numerous users report the add-on has not been updated or fixed for years despite complaints.
Recent reviews
by Fi*****, 2025-07-09
by To*****, 2025-06-30
by Fi*****, 2025-02-25
Extension safety
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk
impact extension cannot do much harms, whereas a high risk impact extension can do a lot of
damage like stealing your password, bypassing your security settings, and accessing your
personal data. High risk impact extensions are not necessarily malicious. However, if they
do turn malicious, they can be very harmful.
Language: Svenska (Swedish) does not require any sensitive permissions.
Risk impact analysis details
- Low This permission has no access or impact on the user's system or data, thus carrying no risk.
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious.
This is determined by the publisher and the Firefox add-on reputation on
Firefox Browser Add-ons, the amount of time the Firefox add-on has been
around, and other signals about the
Firefox add-on. Our algorithms are not perfect, and are subject to change
as we discover new ways to detect malicious extensions. We recommend that you always
exercise caution when installing a Firefox add-on.
Language: Svenska (Swedish) has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension was recently updated in the past month. New updates may not be stable or safe.
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** **** **** ****** ******* ********** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
Compare add-ons
- Compare Language: Svenska (Swedish) vs Language: Suomi (Finnish)
- Compare Language: Svenska (Swedish) vs Language: Dansk (Danish)
- Compare Language: Svenska (Swedish) vs Language: Norsk Bokmål (Norwegian Bokmål)
Similar add-ons
Here are some Firefox add-ons that are similar to Language: Svenska (Swedish):

Language: Suomi (Finnish)
Firefox

Language: Dansk (Danish)
Firefox

Language: Norsk Bokmål (Norwegian Bokmål)
Firefox

Language: Nynorsk (Norwegian Nynorsk)
Firefox

Language: Nederlands (Dutch)
Firefox

Language: Islenska (Icelandic)
Firefox

Language: Русский (Russian)
Firefox

Language: Español (ES) (Spanish, Spain)
Firefox

Language: Slovenčina (Slovak)
Firefox
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