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Katalyst

ExtensionTools
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Overview

Your intelligent copilot on every page β€” summarize, translate, save, and act without leaving your tab.

Katalyst is your intelligent browser companion. Open it on any page with one click and get: πŸ“ AI SUMMARIES β€” Get a 3-point summary of any page or selected text in seconds. Short, medium or detailed. 🌐 TRANSLATE β€” Translate any text into 12 languages instantly, no copy-paste required. πŸ”’ CONVERT β€” Currency, units, and time zones offline, instantly. βœ“ TASKS β€” A quick to-do list that follows you across every tab, with priorities. πŸ“– READER MODE β€” Distraction-free reading on any page. 🎨 COLOR PICKER β€” Pixel-accurate color picker with HEX, RGB and HSL values. πŸ“… TIMELINE & CITATION β€” Extract dates from any page and generate APA/MLA citations automatically. πŸ… POMODORO TIMER β€” Stay focused with built-in work sessions and break reminders. No account required. Works on any website.

Details

  • Version
    0.1.1
  • Updated
    June 8, 2026
  • Offered by
    Maalk
  • Size
    193KiB
  • Languages
    English (United Kingdom)
  • Developer
    PELLINE--GARIN Matthias Tristan Julian
    12 Rue Charles de Gaulle RΓ©sidence Sainte Lucie, Batiment B1 Orsay 91400 FR
    Email
    projectextensions@duck.com
    Phone
    +33 6 23 21 00 53
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

Privacy

Manage extensions and learn how they're being used in your organization

Katalyst has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Katalyst handles the following:

User activity
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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