All extensions

Discover historical events that happened on this day.

OnTrack

OnTrack — 세션 중에만 작동. 산만 사이트 차단 + 활성 탭 host 기록. 모든 데이터는 사용자 Mac에만 저장.

OnTrack Blocker

Block distracting websites with customizable delays. Give yourself time to reconsider.

Onylogy Font Checker

🧑‍💻 Developer Tools

Identify any font on any website. Inspect typography, detect Google Fonts, run readability checks, export design tokens.

OP

ONE PIECE

OpenAI Translator

Μεταφράζει επιλεγμένο κείμενο σε 8 γλώσσες (OpenAI ή Google), με βελτίωση κειμένου και αντικατάσταση επί τόπου.

OpenDM Connect

Sends downloads, links and videos from the browser to the OpenDM download manager.

Open downloaded PDF

ダウンロードしたPDFを自動で新しいタブに表示します。

Opener – Faire Inbox Filters

Shows which Faire conversations Opener handles, so your team sees only the ones that need you. Not affiliated with Faire.

Open in a Pop-Up

Opens a URL in a small window on any webpage

Open in Marimo

🧑‍💻 Developer Tools

Prepends GitHub URLs with marimo.app to open .py files in Marimo.

Open Inventory Helper for Steam

🛍️ Shopping

Steam prices, selling and trades: inventory value, listings compared with the market, historical lows of games. No ads.

OpenMonarch

A Chromium-based extension to increase accessibility across the web.

Open multiple links

a open moultiple links tool

Openn

Honest email tracking for Gmail: opens and clicks, hosted in Europe, without reading your inbox.

Open Newtab Search

Type 'nt' plus a search term into the Omnibox to open search in new tab.

Open Preview Peek

🧑‍💻 Developer Tools

Instantly view Open Graph Previews of the link to the webpage you're currently on. Especially ideal for use when developing locally.

Open Prompt

Quickly send your Google search query to ChatGPT, Claude, or Perplexity with one click

OpenRay Scribe

Capture microphone and Chrome tab audio for OpenRay Scribe.

OpenRent Sorter

Sorts OpenRent search results and adds Google Maps and Street View quick links to listings.

OpenScreen Studio

Unlimited local-first screenshots, annotations and screen recordings. No account, watermark or artificial limits.

OpenScribe

Records browser actions with screenshots and saves them locally

Open Tabs Adjacently

Moves any newly created tab to the right of the previously active tab.

Open Time Zone

Multiple time zones tracker.