All extensions

Save prompts. Insert anywhere. Minimal. Fast.

OnZap — Market Intelligence

Enriquece dados de mercado do Mercado Livre diretamente no seu navegador.

OPC Profile Extractor 2.3

Extracts Profile from Job Portals

OPC 潜客发现

Browser bridge for the OPC Lead Finder Web App. Syncs login tokens on happymobile.chat/opc/app.

Open2FA

Administra tus cuentas 2FA (TOTP) y Passkeys de forma segura.

5.0

Open Ad Blocker

Fully declarative ad and tracker blocker. No telemetry, no acceptable ads, no servers.

Open All At Once

Group your favorite sites into lists — coding, gaming, lectures — and open a whole list of tabs in one click.

Open All Coin's Social Links for Photon

Opens the coin and all it's social links in new tabs.

Open Arcade — Video Studio

Turn Chrome tab recordings into polished videos. Smooth zoom, playful cursors, backgrounds, audio, and fast local MP4 export.

OpenChatLink for Phase Pal

Sync ChatGPT, Claude, local Codex, and Claude Code histories into Phase Pal.

OpenCookie: Cookie Editor

View, edit, add and delete the cookies of any site. Import and export JSON, cookies.txt or a Cookie header.

openDL

嗅探页面资源（媒体/链接/下载）并通过原生消息发送给 OpenDL 桌面端下载

Open edX Detector

Detects pages that expose an openedx-release-line meta tag.

OpenGov VotingTool Browser Extension

A browser extension that overlays on Polkassembly and Subsquare to help you vote on OpenGov proposals

5.0

Open in AI Agent for Gmail

Right-click a Gmail thread to open it in Claude, ChatGPT, Gemini, Claude Code, Codex or another AI. Runs on your computer.

Open Incognito Tab

Open a new incognito tab with a single click.

Open in Incognito

Adds right-click menu options and a toolbar button to switch pages/windows between normal and incognito.

Open in MarketSnap

Highlight a stock ticker or company name, then open it on MarketSnap.

Open in Nextcloud

Adds a button to Nextcloud App Store pages that opens the app in your own Nextcloud instance.

Open in Vulture

Open flights directly in Vulture.

Open it Up!

Automatically Open URLs from a List

OpenManuals

Find free downloads of device manuals and help preserve the ones you download on the Internet Archive.

Open Media Downloader

Instagram 프로필에서 현재 화면, 지정한 게시물 수, 전체 미디어를 저장하는 무료 오픈소스 도구입니다.

Open multiple links later

Clean, manage, and batch-open URLs with user-controlled concurrency and intervals. All data stays in your browser.