Compress Image to 1MB
Get a high-quality photo under 1 MB — the typical limit for email attachments, forums and many upload forms. Set the target and ResizeMate compresses it to ~1 MB privately in your browser.
- Private — no upload
- No signup
- Free & unlimited
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To compress an image to 1MB, upload it with the target set to 1 MB (1024 KB) and download. 1 MB keeps very high quality while meeting common email and upload limits, and nothing leaves your device.
How to to 1 mb
- Add your image. Drop in a JPG or PNG.
- Target is preset to 1 MB. Leave it, or change the number (in KB).
- Compress & download. Download your image at about 1 MB.
Why use ResizeMate
Private
Images are processed in your browser and never uploaded to a server.
Fast
No upload/download round-trip — results are instant on your device.
Free
No signup, no watermark, no limits.
Frequently asked questions
- Why compress to 1MB?
- Many email providers and forums limit attachments to a few MB, and 1 MB keeps quality high while fitting easily.
- How is 1MB set?
- The target is 1024 KB. You can change it to any KB value you need.
- Are my images uploaded?
- No — the whole process runs in your browser.