Local Browser ProcessingZero Server Uploads
JPEG/JPG Resize Image
Resize JPEG/JPG photos to exact pixel dimensions or presets. JPEG keeps its format and .jpeg extension — no accidental conversion, and the resampled output re-encodes at high quality.
Select images to resize
How to use
Four steps for JPEG/JPG files — the whole flow runs in your browser.
- Upload your imageAdd one or more images via the upload box.
- Set dimensionsEnter width/height, pick a quick scale or a preset width — units include px, inch, cm and mm.
- Apply resizePress Resize; the aspect lock keeps proportions correct.
- DownloadSave the resized images individually or as a ZIP.
- Every step runs locally in your browser.
Key Features
JPEG/JPG processing runs entirely in your browser — nothing is uploaded.
- Exact pixel dimensionsSet width and height precisely, or use presets.
- Aspect ratio lockingOne edited dimension derives the other from the image's own ratio.
- Quick scaling & presets25–200% quick scales and common target widths.
- Output format choiceKeep the original format or pick PNG, JPEG or WebP.
Frequently asked questions
Downscaling keeps photos looking sharp; the image is resampled once and re-encoded at high quality. Avoid repeatedly re-saving the same JPEG, which compounds generation loss.
Yes. Resize keeps each image's original format and extension — a 4000×3000 .jpeg becomes a smaller .jpeg, not a PNG.