Top extensions

Analyze page metadata, highlight links and headers, export data, and check SEO title and description length.

177218

On-Page SEO & Alt Text Checker - Page Ready

Check any page before it goes live: meta tags, headings, broken links, placeholder copy and unlabeled buttons. Runs locally.

177219

On Purpose

Before opening time-wasting sites, pause — breathe, pick a reason, or write your excuse. Go in on purpose, not on autopilot.

177220

OnToplist

Manage your OnToplist listings — view rank, status, and traffic; submit new sites with one click.

177221

ON Video Speed Controller

A Chrome extension to control video playback speed on web pages.

177222

OnX

Detects doomscrolling and locks distracting tabs until you get back on task.

177223

Oodalicious

Oodalicious: Caloric Monitoring Feedback Loop

177224

OOMU Browser Bridge

Connect your active ChatGPT, Claude, Gemini, and Grok browser sessions directly to your local OOMU desktop workstation.

177225

OOO 敏感資料遮罩

在本機遮住網頁中的姓名、出生日期、病歷號、身分證號等敏感文字。螢幕遮罩與複製貼上遮罩可分別開關。

177226

OopsTab – Never Lose Your Tabs Again

Auto-save, restore, and manage full browser windows.

177227

ooTwitch — Mod Toolkit

Boîte à outils pour les modérateurs Twitch + reporting d'activité.

177228

OpaOma

Legt de geopende pagina uit in gewone taal. Klik op het blauwe OpaOma-icoontje.

177229

OpenArt

Work with OpenArt in your browser and send references or files to new desktop work sessions.

177230

Open Calendar Slots

Personal scheduling without the back-and-forth. Reads your Google Calendar, finds your free slots, formats them for copy-paste.

177231

OpenCreat Creator Workbench

OpenCreat creator actions beside supported social profile pages.

177232

OpenFeast

Save any recipe from the web to your OpenFeast library.

177233

Openfeed

A random photograph from Openfeed in every new tab.

177234

OpenFront Donor Calc Pro

Troop donation calculator overlay for OpenFront.io with a HUD. | github.com/Chrome-Extensions-labs/OpenFront-donor-calculator

177235

Open Gmail

Click to open Gmail (or any URL) in a new or current tab. No tracking, no data access.

177236

Open in En Croissant

Adds a button to Chess.com that opens the current game in the En Croissant desktop app

177237

Open in Incognito

Adds a context menu item to open page in an incognito window.

177238

🔒 Open in Incognito – One Click, No Setup

🚀 Instantly open the current tab in Incognito mode. No setup required. Just click and go.

177239

Open in Lichess

Open Facebook chessboard images in the Lichess board editor with one right-click.

177240

Open in MergeHelper

Adds an "Open in MergeHelper" button to GitHub pull requests and GitLab merge requests.