Fit2KB: Photo Compressor

Need a photo under 100 KB for a form? Fit2KB compresses it to your size limit, lets you check the result, then saves or shares it. Free, no sign-in, no upload, and it works without internet.

COMPRESS TO A SIZE • Pick 20 KB, 50 KB, 100 KB, 200 KB, 500 KB or 1 MB, or type your own limit. • Your limit is treated as a maximum. Fit2KB measures the real saved file and only says “Under target” when it truly is. You always see the exact byte count. • If a limit can’t be met, you get the best result, a plain explanation, and clear options: allow smaller dimensions, allow lower quality, choose another format, or raise the limit.

RESIZE TO EXACT PIXELS • Width and height with an aspect-ratio lock, percentage, or common presets. • Fit keeps the whole photo and adds bars; Crop fills the exact size and lets you drag what stays. Photos are never stretched.

CONVERT FORMAT • JPEG, PNG or WebP, only where your phone can really write them. Transparent images ask before they are flattened to JPEG.

BATCH • Apply the same settings to many photos. Select all or none, see each photo’s result, retry any that failed, save all, or share the ones you pick.

PRIVATE BY DESIGN • Photos are processed on your device. There is no account and nothing is uploaded. • Uses your phone’s photo picker: Fit2KB only receives the photos you choose. • GPS location is removed from new copies by default. Date and camera info are optional, and the result screen tells you what the saved file really contains. • Your original photos are never changed. New copies are saved to Pictures/Fit2KB and the exact location is shown.

SIMPLE AND HONEST • No subscription, no trial, no hidden limits. • Free with ads from Google AdMob: a small banner on the Home screen, an occasional full-screen ad right after you save (never while compressing or on launch), and an optional “support” video that only plays if you tap it. Ads never block compressing, previewing or saving, and don’t appear if you are offline or decline consent. • Supports JPEG, PNG and WebP. HEIC photos are opened on phones that can read them and saved as JPEG. Animated images are skipped with a message.

Recent changes:
Initial Release