Browse the Chrome extension database

X Helper

Communication

AI-powered replies for X (Twitter). Sound natural, human, and calm.

Rank Check: Free Bulk Bing & Google Rank Checker

Tools

Digixly bulk Google & Bing rank checker and index checker for keyword positions, ranked URLs, and index status.

notion2CLI

Developer Tools

Requires local notion2cli CLI. Send Notion and Feishu/Lark docs to Codex or Claude through localhost.

Big-n: Convert WEI to Ether

Developer Tools

Paid featuresRules 55

A browser extension to quickly convert Big numbers (wei) to Ether and vice versa

One Click Screenshot

Tools

Takes a full-page screenshot with one click and saves it with a timestamp filename.

SWUST Access

Tools

Rules 70

通过将列表中的域名从https转换回http，解决学校相关网站无法登录/访问的问题。

Gemini Multi-Column Sessions

Functionality & UI

セッション部分を任意のカラム数に増やして並行作業ができるようにします。

Voctab

Education

Study vocab words on the go every time you open a browser tab!

Old Reddit Redirector | RedSwitcher

Functionality & UI

Choose different Reddit UIs according to your needs (including Old UI, New UI, SH UI)

ML+

Shopping

Enriqueça pedidos no mercado livre.

YC Exporter

Tools

Export your Y Combinator application as Markdown, PDF, or publish to the web.

Canvas Clarity

Education

Filter Zoom events and other clutter from your Canvas calendar.

Linkdln post Liker

Workflow & Planning

User Id based

Sheets VLOOKUP Formula Builder

Tools

Build a Google Sheets IFERROR+VLOOKUP formula from your inputs.

Mercari Bulk Image Downloader

Tools

Easily download all high-resolution product images from Mercari listings with a single click.

それ、メルカリなら安いよ

Shopping

Amazon.co.jpの商品ページ上で、現在メルカリで買える候補をその場で確認する比較拡張です。

SNoKrunch

Tools

Optimizes HTML by removing newlines to bypass ServiceNow pre-wrap CSS issues.

部門・請求書タグローダー

Tools

ローカルの書類をサイドパネルからfreee会計へ、ドラッグ＆ドロップで高感度アップロードします。