Available tools
Email Signature Generator
Build, preview, and copy branded email signatures for Gmail and other clients.
Image Ratio Calculator
Enter an image size, change one dimension, and instantly get the correct value to keep the proportions.
Cookie Checker
A bookmarklet that inspects cookies, tracking scripts, and Google Consent Mode v2 on any website.
MarkItUp
Convert Word documents, spreadsheets and plain text to Markdown — entirely in the browser, nothing uploaded.