50 KB JPG target
Reduce a JPG to 50 KB
A common ceiling for school forms and profile uploads. Keep the 50 KB target, resize phone portraits sensibly, compare the face, then download.
Drop your JPG here
Click anywhere or drop files, tweak options, then press Reduce
Quick presets
One tap for common upload caps—then press Reduce.
Auto-reduce after add
Off by default—you stay in control
Aim for a max file size
Chase a KB target instead of a quality slider
Optional. Only images larger than this get scaled down; it is not your current photo size.
Resizing usually shrinks photos more than quality alone. PNG kept at original size rarely gets smaller (lossless)—turn on a cap here, or use a KB target to save as JPG.
How it works
- 01
Drop your JPG
School, profile, and form portraits in JPEG. Thumbnails help you pick the sharp crop.
- 02
Keep 50 KB; try ~800px
Target is ready. Cap the longest side near 800px if the size won’t fall on its own.
- 03
Compare & download
Check the face, then save one file or a ZIP of the batch.
Why forms print “under 50 KB”
Student portals and profile systems store thousands of headshots. Fifty kilobytes is enough for a small on-screen portrait once you’ve cropped and stopped uploading full-resolution camera files.
This page locks the picker to JPG/JPEG and pre-fills the 50 KB aim so you can focus on cropping and clarity—not hunting export menus.
Phone JPG → form JPG
Cap the longest side near 800px (or 1280px if the first pass looks soft), leave Aim for a max file size at 50 KB, then Reduce. If you’re still over, use the Over target actions (smaller edge / lower quality) on that file.
When to open Compare
- ID-style crops where glasses or facial hair must stay clear
- Uniform or badge photos with small text
- Any shot that looked fine until the size finally dropped
Neighboring tools
Portrait-first guidance without a fixed number: photo size reducer. Full JPEG hub: JPG size reducer. Extreme shared caps: image to 20 KB.
Related tools
Common questions
Is this only for JPG files under 50 KB?
Yes. The picker accepts JPG/JPEG only, and the 50 KB target is pre-filled. For mixed formats, use the shared image-to-50 KB page instead.
Will a passport-style headshot still look OK?
Often yes after cropping and capping the longest side near 800px. Open Compare if cheeks or hair look chalky, then nudge the edge or quality.
Why am I still over 50 KB?
Busy backgrounds and multi-megapixel phone files burn the budget. Lower max edge to 800px, crop tighter, then press Re-run—or use the Over target tips after Reduce.
Can I batch several application JPGs?
Yes. Drop a set, keep the 50 KB aim, Reduce once, then download a ZIP. Retry only the soft-looking shots.
When should I use 100 KB instead?
When the portal allows more room and you care about fabric, glasses, or a wider crop. Extra kilobytes usually look cleaner on retina screens.