Tulyro is a collection of 11 free online tools that work entirely in your browser — nothing to install, no account needed, no watermarks. It includes 5 calculators (age, EMI, mortgage, BMI, CGPA to percentage), 3 text tools (word counter, text to speech, fancy text generator), a Base64 encoder/decoder, an invoice generator, and a fake text generator. Everything is private by design: your input never leaves your device.