Images
Compress an image
Choose a photo, pick a target size, and download the result — the tool finds the best quality that fits under your limit.
🔒 Your file stays on this device — processing runs in your browser.
Save and continue on the desktop
Download or copy your result here first. Continue in nopa to save to Files or use more features.
- Convert images between JPG, PNG, and WebP in your browser
- Results saved to Files automatically
- Every tool in one place — no new tabs
After you download — continue on the desktop for Files or the full app.
What Image Compressor can do
How target-size compression works
Pick a target like 200 KB and the tool tries several quality levels until the file lands just under your limit. If quality alone is not enough, it scales the image down step by step and tells you the new dimensions — nothing happens silently.
When a smaller file helps
Upload forms, application portals, and email attachments often reject large photos. A phone photo is typically 3–8 MB; compressing it to a few hundred kilobytes usually keeps it looking fine on screen while passing the limit.
JPG, WebP — and what about PNG?
Exact-size compression works with formats that have a quality setting, so the result is saved as JPG or WebP. PNG is lossless and cannot be squeezed to a chosen size — if you upload a PNG, the tool suggests JPG and shows what changes.
Your files stay on your device
While you work, files are handled in your browser on this device — not sent off for processing.
More image tools
Images
Compress Image to 200 KB
Fit a photo under a 200 KB upload limit
Images
Compress Image to 500 KB
Shrink a photo under 500 KB without ruining it
Images
Convert images
Upload an image, pick JPG, PNG, or WebP, and download the converted file.
Images
Convert JPG to WebP
Upload a JPG and download a WebP with a smaller file size.
Questions
Will my photo lose quality?
Some detail is traded for size — that is what compression does. The tool keeps the highest quality that still fits your limit, and your original file stays untouched on your device.
Can I hit an exact size like 200 KB?
The result lands just under your target, which is what upload forms accept. If even the smallest setting cannot reach it, the tool says so honestly and gives you the smallest file it could make.
Does it work with iPhone (HEIC) photos?
Yes — HEIC photos are decoded on your device and saved as JPG or WebP, which upload forms accept.