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Preview of KISS Translator

KISS Translator by FishJar

A simple bilingual translation extension & Greasemonkey script

5 (23 reviews)5 (23 reviews)
1,835 Users1,835 Users
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Extension Metadata

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About this extension
A simple bilingual translation extension & Greasemonkey script

Features
  • [x] Keep it simple, smart
  • [x] Open source
  • [x] Adapt to common browsers
  • [x] Chrome/Edge
  • [x] Firefox
  • [x] Kiwi (Android)
  • [x] Orion (iOS)
  • [x] Safari
  • [x] Thunderbird
  • [x] Supports multiple translation services
  • [x] Google/Microsoft
  • [x] Tencent/Volcengine
  • [x] OpenAI/Gemini/Claude/Ollama/DeepSeek/OpenRouter
  • [x] DeepL/DeepLX/NiuTrans
  • [x] BuiltinAI/AzureAI/CloudflareAI
  • [x] Custom translation interface
  • [x] Covers common translation scenarios
  • [x] Web bilingual translation
  • [x] Input box translation
  • [x] Seletction translation
    • [x] Open the translation box on any page
    • [x] Favorite Words
  • [x] Mouseover translation
  • [x] YouTube subtitle translation
  • [x] Support for various translation effects
    • [x] Customizable text recognition and full-text translation
    • [x] Customizable translation styles
    • [x] Support for rich text translation and display
    • [x] Support for displaying only the translated text (hiding the original text)
  • [x] Advanced translation API features
    • [x] Aggregate and send translated texts in batches
    • [x] AI contextual conversation memory
    • [x] Customizable AI terminology dictionary
    • [x] AI-powered subtitle segmentation and translation
    • [x] Customizable hooks and parameters
  • [x] Cross-client data synchronization
  • [x] KISS-Worker(cloudflare/docker)
  • [x] WebDAV
  • [x] Custom translation rules
  • [x] Rule subscription/rule sharing
  • [x] Customized terminology
  • [x] Custom shortcut keys
  • Alt+Q Toggle Translation
  • Alt+C Toggle Styles
  • Alt+K Open Setting Popup
  • Alt+S Open Translate Popup / Translate Selected Text
  • Alt+O Open Options Page
  • Alt+I Input Box Translation

Discussion
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Rated 5 by 23 reviewers
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Permissions and dataLearn more

Required permissions:

  • Block content on any page
  • Access your data for all websites
More information
Add-on Links
  • Homepage
  • Support site
Version
2.0.3
Size
960.06 KB
Last updated
3 days ago (Oct 22, 2025)
Related Categories
  • Language Support
License
GNU General Public License v3.0 only
Version History
  • See all versions
Tags
  • translate
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