I Built 71+ Free Browser Tools Because Every "Free" Tool Site Is Terrible

Every developer has this workflow: Need to format some JSON Google "json formatter online" Land on a site with 47 ads, a cookie banner, and a newsletter popup Paste your data into a text box that sends it to god knows where Get your formatted JSON and close the tab in disgust I got tired of this. So I built FastUtil — a collection of 71+ browser-based utility tools where everything runs client-side. No ads, no sign-ups, no data ever leaves your browser. What's Inside Image Tools SVG to PNG converter Image resizer & compressor Favicon generator QR code generator Screenshot mockup creator Developer Tools JSON formatter & validator Base64 encoder/decoder Hash generator (MD5, SHA-1, SHA-256) Regex tester with live highlighting JWT decoder CSS minifier/beautifier URL encoder/decoder Text Tools Markdown editor with live preview Word & character counter Case converter Lorem Ipsum generator Text diff checker Color Tools Color picker & converter (HEX, RGB, HSL) Palette generator Contrast checke