All extensions

Omniscope

🎬 Video & Media

Removes black bars from YouTube videos and fills the player. Only videos that have bars — full-frame videos are never zoomed.

One Chat Hub

⚡ Productivity

Embed multiple AI chat platforms in one page. Supports sync input and one-click consensus extraction for model comparison.

ONE Digital

🧩 More extensions

ONE Digital es un portal sobre nuevas tecnologias, comunicados, videojuegos, gadgets, ciencia, radio, musica, cine, cultura digital

One Piece theme

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One Piece theme: One Piece wallpaper for Google Chrome.

OnePiece Wallpaper Hot

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Theme is OnePiece Wallpaper Hot

One Thing Tab - Productivity New Tab, Pomodoro & Focus Blocker

⚡ Productivity

Pomodoro timer, task list, distraction blocker, vision board & breathing in your new tab. Focus on your ONE Thing.

Online-360-Novosti

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СМИ Онлайн 360 - Читать, Смотреть, Слушать !

Only OneTab

⚡ Productivity

Switches to an existing duplicate tab and closes the new one after a configurable delay. Supports site and page exceptions.

On the Path with the Witcher

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This digital artwork captures Geralt of Rivia on his horse, Roach, accompanied by the flamboyant bard Dandelion.

OpenCharts Web Clipper

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Clip web content into OpenCharts — pages, selections, highlights, screenshots, and images with AI summaries and tagging.

OpenHeader — Modify HTTP Request & Response Headers

🧑‍💻 Developer Tools

Edit the HTTP request and response headers of the sites you choose. No account, no telemetry, no debugger permission.

Operah

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Acelere a consulta contratual no portal do eSocial com segurança e rastreabilidade.

OperaX Local Browser

⚡ Productivity

Connect this browser to your OperaX workspace.

OptiBreak

⚡ Productivity

Sends a notification every 20 minutes to look away at an object 20 feet away for 20 seconds.

optisage

🛍️ Shopping

optisage delivers real-time insights, historical price trends, and AI-powered recommendations.

ordertaobao1688.vn

🛍️ Shopping

Đặt hàng taobao, tmall, 1688 ...

OrgX Lite 組織結構視覺化工具

⚡ Productivity

OrgX 提供組織結構視覺化，透過本地端畫面優化，協助使用者更快速理解結構關係與資訊分布，提升判斷效率。本工具為獨立開發之輔助工具，與任何公司或官方系統無關。

OSS karta – ZKU u novoj kartici

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Otvara pregled ZK uloška s OSS karte u novoj kartici, bez gubitka položaja karte i odabrane čestice.

Ostrich

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Proudly hiding every LinkedIn post that mentions AI. Head in the sand. Happily.

Otomatn | اتومتن

⚡ Productivity

Otomatn irons your Persian text! Fixes half-spaces and grammar automatically.

OutWhit: Whitman Duo Auto Authentication

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Automatically verifies duo authentication for Whitman Students

Overflow Scout

🧑‍💻 Developer Tools

Detect and document text-overflow issues with auto-scan and interactive testing.

Ovrix Workspace

⚡ Productivity

A privacy-first, local-only workspace layer for AI conversations.

Pack Saver - Find Best Bulk Deals

🛍️ Shopping

Instantly find the best bulk deals. See price per item across Amazon, Walmart, AliExpress & Temu. Never overpay again!