Type the file size you need — 20 KB, 50 KB, 1 MB — and get the best possible quality under it. No upload, no size limit, fully private.
Portal limits change — double-check the current notification before you submit.
Quality is lowered only as far as the floor allows. If that still isn't enough, the image is scaled down in small steps instead — downscaling looks far better than heavy compression artifacts. EXIF metadata (location, camera, serial numbers) is always removed for your privacy; colour accuracy is kept.
Most compressors give you a quality slider and let you guess. ShrinkKB works backwards from the number your form actually demands: it searches for the highest quality that fits under your limit, and only scales the image down when compression alone can't get there. Presets cover SSC, UPSC, IBPS, PAN, passport uploads, email, WhatsApp and Instagram.
The result always lands just under it.
One file or a batch — highest quality that fits.
Everything runs in your browser.
Drop it above and press Resize — the result lands just under your target size at the highest quality that fits.
No. Everything runs in your browser — safe for ID photos and signatures.
Almost always size or format. Set the portal's exact limit as your target, pick JPEG, re-upload.
Compress to an exact size, crop to an exact ratio, cut out a background — all on your own device.