Tools
Generate a professional email from a brief description using AI.
Calculate a base raised to an exponent (base^exponent), directly in your browser.
Generate synthetic profile cards — name, job title, company, contact info, bio, and avatar — for UI mockups and testing.
Generate frequently-asked-questions with answers for any topic using AI.
Generate a full favicon set (16×16 to 512×512, plus the HTML to paste) from any image — computed locally in your browser.
Calculate the maturity value of a Fixed Deposit (FD), directly in your browser.
Calculate the greatest common factor of two whole numbers, directly in your browser.
Check whether a coordinate falls inside a polygon boundary, with a map.
Convert a coordinate to a Geohash, or a Geohash back to a coordinate, with a map.
Pretty-print or minify GeoJSON, with a map preview.