Utilities
Tools
Free developer utilities that run in your browser — nothing to install, and for the client-side ones nothing leaves your device.
For game devs
Steam AI Disclosure
4.1(669)Answer a short guided wizard about how your game uses AI and get Steam's AI content disclosure filled correctly.
Free check · paid disclosure packStart check
How and why I built this For creators
Contract Red-Flag Scanner
4.3(308)Upload an influencer or brand contract and spot risky clauses — exclusivity traps, payment terms, usage rights — before you sign.
Free risk check · $10 full reportScan a contract
For Windows
XPLOIT Translator
4.7(1.9k)Windows tray app: copy text or a screenshot, press Ctrl+Alt+T, and read it in your language.
Free app · your own OpenAI keyDownload
How and why I built this Quick utilities
QR Code Generator
4.6(2k)Styled QR codes with a logo, export as PNG.Credit Card Generator
4.1(1.9k)Luhn-valid test card numbers for QA. The write-upJWT Decoder
4.3(1.5k)Decode and verify JWTs in your browser.Image Converter
4.8(660)Convert PNG, JPEG and WebP locally.Need something built rather than something to use? See what I do for teams , or read the engineering blog .