● Copy or search any text in one click, just like in Opera browser ● Currency converter (supports 30+ currencies and 10+ crypto currencies) ● Basic units converter (metric/imperial) ● 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 the tooltip, and ability to set custom text 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 ● Highlighter button, which allows to highlight specific text on page ● Instant word and symbols count in the text selection ...and many more SelectON does not collect, store or share any personal data, and will always remain open-source as a guarantee of it. If you want to financially support the project, you can find the Ko-Fi link on GitHub page or in the extension options.