SealSlim: Photo Compressor

SealSlim is a photo compressor that works fully offline. Reduce photo size from MB to KB, convert HEIC to JPG and resize images right on your phone or tablet, with no ads and no subscription. Pick photos, choose a size goal, tap Compress. Then save or share the smaller copies. Hit any size limit • Smart compression: photos look almost identical and take much less space • Size limits: under 1 MB, 500 KB or 200 KB, or type your own limit in KB • SealSlim finds the highest quality that fits, and lowers the resolution only if needed • Made for forms, job applications, visa and ID portals, email and web uploads • Optional resize of the long edge: 4K (3840 px), 2560 px, Full HD (1920 px) or 1280 px • HEIC/HEIF to JPEG: the copies open everywhere, on any computer, in web forms and email • Works with JPEG, HEIC/HEIF, PNG and WebP • Compress one photo or a whole batch at once Clear results • Each photo shows its new size (2.4 MB → 640 KB), percent saved and pixel size • See the total saved for the whole batch • Tap a photo to compare before and after with a draggable divider and zoom • Saved copies go to a "SealSlim" album, or share them by email, chat apps or cloud storage Private by design • 100% on device, works offline • Nothing is ever uploaded, no account needed • Location (GPS) and hidden EXIF data (camera, date, place) are removed from the copies by default, orientation stays correct • Originals are never changed or deleted • No ads, no tracking, no analytics • You choose photos in the system photo picker, so SealSlim sees only the photos you pick Pay once • 10 photos a day free, with every feature • SealSlim Pro unlocks unlimited photos forever • One-time purchase, no subscription • Restore purchases anytime Works on phones and tablets, in light and dark mode.