Image · Compress · Free
Compress an image
Shrink a JPG or PNG's file size for email, WhatsApp, or a website upload limit. Adjust quality and see the size drop in real time.
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Click to choose an image, or drag it here
JPG or PNG
How to compress an image online
Upload a JPG or PNG, drag the quality slider until the file size shown fits your limit, and download. Lowering quality reduces file size with a small trade-off in sharpness — for most uses (email, WhatsApp, web uploads) 60-75% quality looks the same to the eye while cutting file size significantly.
Does this upload my photo anywhere?
No — compression happens locally in your browser using the Canvas API. Your eyes only — we never get a look.
Will this reduce image quality?
Yes, slightly — that's how file size is reduced. The slider lets you find the balance between size and visual quality yourself.