Selecton — selection popup. Copy & search

Customizable popup with actions on text selection, just like in Opera browser
What is Selecton — selection popup. Copy & search?
Selecton — selection popup add-on for Firefox provides a customizable popup with various actions on text selection, such as copy, search, currency conversion, units conversion, and contextual buttons. It features smart selection snapping, customizable appearance, live translation, dictionary lookup, highlighter, and more.

Add-on stats

By: emvaized
Users: 325 ▲ 5
Version: 3.9.4 (Last updated: 2024-11-11)
Creation date: 2021-02-15
Weekly download count: 19
Firefox on Android: No
Risk impact: Very high risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 3
Permissions:
  • storage
  • notifications
  • clipboardRead
Host permissions:
  • https://translate.googleapis.com/*
  • https://api.exchangerate.host/*
  • https://min-api.cryptocompare.com/data/*
  • https://*.wikipedia.org/w/*
Size: 145.71K
URLs: Website

Other platforms

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Add-on summary

  • Copy or search any text in one click. Especially useful for laptops
  • Currency converter (supports 30+ currencies and 10+ crypto currencies)
  • Basic units converter (metric/imperial) and timezones conversion
  • Contextual buttons depending on selected text, such as 'Open link', 'Translate', 'Show on map', CSS color preview and more
  • Smart selection feature - automatic snapping by words, so you'll never lose that last letter again
  • Customizable appearance for tooltip and ability to set custom selection color
  • Selection handles, which allow to quickly edit text selection
  • Live translation of the selected text on hovering the "Translate" button
  • Dictionary button, which fetches definition from Wikipedia on hover and much more
  • Highlighter button, which allows to highlight specific text on page and quickly find it later

User reviews


Fantastic Add-On with great functionality, but does not work with Touchscreen devices. The Add-on works perfectly if i use my touchpad. With Touchscreen I can make the Add-on Popup appear by double tapping a word, but it disappears the moment i extend the text selection by dragging the caret. I tried disabling the touch friendly Firefox caret in about:config but could not fix the add-on.
by JT, 2024-10-09

So far works great. I needed a simple extension that would quickly help me with converting units from Imperial to Metric when cooking and this extension does that perfectly. It has a lot of other features but there are way too many for me and I got a little bit overwhelmed by them so I turned them all of
by horsina, 2024-09-28
View all user reviews

Add-on safety

Risk impact

Selecton — selection popup. Copy & search requires a lot of sensitive permissions. Exercise caution before installing.

Risk likelihood

Selecton — selection popup. Copy & search is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

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