Webapp for collaborative online retrospectives

DOMXSS Scanner is an online tool to scan source code for DOM based XSS vulnerabilities

💦 保护你的敏感信息，一款所见即所得的证件加水印工具

Online DSP Lookup Table Generator. (AKA: Sine wave LUT calculator)

APOLLO is an Accurate and independently validated Prediction mOdel of Lower-grade gLiomas Overall survival

An Awwwards-inspired online converter tool to minify, beautify, denest, and nest CSS code according to the latest CSS specs. Built with zero frameworks to explore the limits of modern front-end development.

Editor and converter for Run Length Encoded sprites

A talent calculator for the game Stoneshard

A online and web-based tool to analyze the words of an input string.

Convert Html to JSX Online (free tool)

微信小程序（WeiXinSmallApp）-在线生成制作工具是基于网站 https://www.it399.com 进行的小程序移植，小程序打算开源，可以在搜索小程序“在线生成制作工具”体验

Generate shortened links, create QR codes, and accept PayPal payments

Ambient Background Music for Programmers to help you relax and code easily!

⏯ A simple online converter to transform a x-www-form-urlencoded string to json

Compare JSON, YAML, TOML and more side by side. Client-side diff tool with structured comparison, syntax highlighting and local history.

Recase: A text case converter tool supporting various formats for seamless text manipulation.

ClothingRIC.com a top discount and deals platform created Impulse Buying Checker tool that helps you rethink purchases. Just enter the item price, your monthly income, whether it’s a need or want, and your current mood. It then shows how many work hours you'd need to afford it helping you make mindful, money-wise shopping choices

I hate writing assignments so I made this tool that converts text to an image that looks like handwriting😛

Free online JSON formatter & validator with real-time syntax highlighting, tree view, minify, prettify, and shareable links. Built with Next.js 16, React 19, Monaco Editor, and Tailwind CSS 4.

Online tool to get any date from JavaScript Date object