Compress Image to 1MB
Camera and phone photos routinely land in the 3–15MB range, well over the 1MB caps used by many upload forms, CMSs, and email providers. Retouchr's target-size mode gets you under 1MB automatically by searching for the best quality that still fits.
Everything runs locally — your original high-resolution photo is never sent anywhere.
🔒 Your images never leave your device — everything runs in your browser.
How to compress image to 1mb
- Open the tool below — the target is preset to 1MB (1024KB).
- Drop in your photo.
- Click Compress to run the search.
- Download the file, now at or under 1MB.
FAQ
Will it come out to exactly 1MB?
It will be at or just under 1MB. Most photos need little to no downscaling to hit this target, so quality usually stays high.
Do I lose much quality going from a 10MB photo to 1MB?
For most photos, no — 1MB is still a generous budget for JPEG, so the visible difference is typically minor at normal viewing sizes.
Can I use a different unit like KB instead of MB?
Yes — the custom size field accepts any KB value, so you can target 1MB, 1.5MB, or any other size you need.