Zheng Xitao

Organize web tabs via groups. Save ChatGPT/Gemini/Claude/HuggingChat conversations & website articles, download images easily.

Infinite sticky notes board in your browser with rich text and built-in AI features. All notes are stored locally for privacy.

Convert PDF files to various image formats with ease. Features quality control, single-page and multi-page conversions.

Easily copy special characters to your clipboard with this Chrome extension.

Convert images between multiple formats like JPG, PNG, GIF, BMP and Icon effortlessly.

Convert your .docx documents to PDF quickly and easily within your browser.

A versatile tool for converting between Unicode-strings, ASCII-characters and ASCII-strings.

Easily encode and decode URLs directly from your browser.

Local word game for 3-99 players. Offline, privacy-safe. Visit impostergame.net for online multiplayer & more!

Play the classic Snake game directly from your google chrome toolbar!

A simple yet thrilling plane shooting game to test your reflexes.

Allows you to easily divide images generated by Midjourney, as well as split photo lists arranged in rows and columns.

JSON & XML Converter allows you to easily and quickly convert between JSON and XML formats right from your browser.

A robust scientific calculator extension for Chrome. Perform basic to advanced mathematical operations directly from your browser.

Play the classic childhood game directly from your Google Chrome.

Number Base Converter allows you to convert numbers between different bases like binary,octal,decimal and hexadecimal effortlessly.

An intuitive mortgage loan calculator to determine monthly payments and visualize cost breakdowns.

Quickly calculate your BMI and Body Fat Percentage with health advice and detailed info.

Easily download images from various websites with a single click.