Grammar and Spell Checker - LanguageTool by LanguageTooler GmbH

4.7 Stars out of 5

Grammar and Spell Checker - LanguageTool version history - 25 versions

Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 6.2.5
Released Mar 20, 2023 - 10.18 MB
Works with firefox 60.0 and later
Source code released under All Rights Reserved
You'll need Firefox to use this extension
Download Firefox and get the extension
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Older versions
Version 6.2.2
Released Feb 28, 2023 - 10.12 MB
Works with firefox 60.0 and later
Several bug fixes; a new way to turn off the add-on (hover over the icon)
Source code released under All Rights Reserved
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Version 6.0.1
Released Nov 24, 2022 - 10.13 MB
Works with firefox 60.0 and later
Source code released under All Rights Reserved
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Version 5.8.10
Released Nov 5, 2022 - 7.66 MB
Works with firefox 60.0 and later
Source code released under All Rights Reserved
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Version 5.8.6
Released Oct 30, 2022 - 7.66 MB
Works with firefox 60.0 and later
Source code released under All Rights Reserved
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Version 5.4.3
Released Aug 7, 2022 - 7.28 MB
Works with firefox 60.0 and later
Source code released under All Rights Reserved
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Version 5.3.3
Released Jul 12, 2022 - 6.95 MB
Works with firefox 60.0 and later
Source code released under All Rights Reserved
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Version 5.3.0
Released Jun 17, 2022 - 6.95 MB
Works with firefox 60.0 and later
Activate the paraphrasing feature for more users
Source code released under All Rights Reserved
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Version 5.2.4
Released Jun 10, 2022 - 6.8 MB
Works with firefox 60.0 and later
Roll-out of the Rephrasing feature (see synonyms feature)
Source code released under All Rights Reserved
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Version 5.2.3
Released Jun 1, 2022 - 6.79 MB
Works with firefox 60.0 and later
Synonyms feature has been extended with sentence rephrasing (English only for now). Bug fixes.
Source code released under All Rights Reserved
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Version 5.2.1
Released May 25, 2022 - 6.79 MB
Works with firefox 60.0 and later
Source code released under All Rights Reserved
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Version 5.2.0
Released May 16, 2022 - 6.76 MB
Works with firefox 60.0 and later
Source code released under All Rights Reserved
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Version 5.1.1
Released Apr 20, 2022 - 6.72 MB
Works with firefox 60.0 and later
Fix for Google Docs
Source code released under All Rights Reserved
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Version 5.0.7
Released Mar 30, 2022 - 6.72 MB
Works with firefox 60.0 and later
Bug fixes for long Google Docs documents
Source code released under All Rights Reserved
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Version 5.0.3
Released Mar 22, 2022 - 6.72 MB
Works with firefox 60.0 and later
Bug fixes for Google Docs
Source code released under All Rights Reserved
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Version 5.0.1
Released Mar 13, 2022 - 6.72 MB
Works with firefox 60.0 and later
- Fixes for Google Docs
Source code released under All Rights Reserved
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Version 5.0.0
Released Mar 8, 2022 - 6.72 MB
Works with firefox 60.0 and later
Source code released under All Rights Reserved
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Version 4.4.8
Released Jan 23, 2022 - 6.66 MB
Works with firefox 60.0 and later
Fix for notion.so
Source code released under All Rights Reserved
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Version 4.4.3
Released Dec 31, 2021 - 6.66 MB
Works with firefox 60.0 and later
Performance fix for many websites, including notion.so.
Source code released under All Rights Reserved
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Version 4.4.2
Released Dec 23, 2021 - 6.66 MB
Works with firefox 60.0 and later
Source code released under All Rights Reserved
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Version 4.4.1
Released Dec 7, 2021 - 6.66 MB
Works with firefox 60.0 and later
Source code released under All Rights Reserved
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Version 4.4.0
Released Nov 25, 2021 - 6.66 MB
Works with firefox 60.0 and later
Source code released under All Rights Reserved
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Version 4.3.6
Released Nov 14, 2021 - 3.32 MB
Works with firefox 60.0 and later
Source code released under All Rights Reserved
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Version 4.3.4
Released Nov 2, 2021 - 3.31 MB
Works with firefox 60.0 and later
Important fixes for Google Docs; other small fixes and optimizations.
Source code released under All Rights Reserved
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Version 4.2.8
Released Sep 18, 2021 - 9.69 MB
Works with firefox 60.0 and later
Source code released under All Rights Reserved
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