TidyPic: HEIC to JPG, Image Converter — Offline

Got an iPhone photo that won't open on Windows? Every other converter uploads your photos to someone's server first. TidyPic doesn't — conversion happens right inside your browser, even with Wi-Fi turned off. WHAT YOU CAN DO (free, unlimited): ✓ Convert iPhone HEIC/HEIF photos that won't open on Windows ✓ Works with every common image format, including AVIF, WebP, GIF, BMP and SVG ✓ Output to JPG, PNG or WebP with a quality slider ✓ Batch convert any number of photos at once ✓ Download individually or as one ZIP ✓ EXIF & GPS location data stripped automatically ✓ Works offline — your photos trigger zero network requests WHY PRIVACY MATTERS HERE: Your photos are among the most personal files you have. Family pictures, documents you photographed, screenshots — none of them should need to visit a stranger's server just to change format. TidyPic processes everything locally. We couldn't see your photos even if we wanted to: there is no server. TIDYPIC PRO (one-time purchase, no subscription): ★ Resize to 2048 / 1600 / 1200 / 800 px presets ★ Batch rename with patterns (IMG-{nn}, {date}-{n}…) ★ Text watermark HOW TO USE: 1. Click the TidyPic icon 2. Drop in photos — HEIC from iPhone works 3. Pick a format, hit Convert all 4. Download. Done. No account. No upload. No nonsense. --- TidyPic bundles the libheif decoder (LGPL-3.0) as WebAssembly for local HEIC decoding. License text is included in the package.