Will compressing to 1MB ruin my image quality?

The tool always finds the highest quality that fits under 1MB. Photos with lots of detail may soften slightly at aggressive targets, but the result stays as sharp as the size limit allows.

Is my photo uploaded to a server?

No. Compression happens entirely in your browser, so the image never leaves your device. That also makes it faster than upload-based tools.

Compress Image to 1MB

Shrink any image to under 1MB, the limit for email attachments and social media. Compression runs in your browser, so your photo never leaves your device.

No uploads, stays on your deviceFree foreverNo watermarksAI-powered

Drop an image or click to upload

Supports JPG, PNG, WebP, SVG, GIF

or paste with Ctrl+V

🔒 Your image never leaves your device

How to Compress an Image to 1MB

Upload or drag in your image (JPG, PNG, or WebP).

Click Compress. Quality is tuned automatically until the file is under 1MB.

Download your compressed image instantly.

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Frequently Asked Questions

Everything you need to know

Upload your image and press compress. The tool tunes quality automatically (and gently downscales if needed) until the file lands under 1MB, all locally in your browser.