Resize Image to 20KB
Compress your photos to 20KB or any target size online. Perfect for passport photos, official forms, and resumes.
Click to Upload & Resize
Drop your image here or click to browse
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Original
Resized
No files are uploaded to our servers. Processing is 100% private.
Why use Zappnia to compress photos?
- ✓ Resize to exact KB target for official forms.
- ✓ Smart compression balances quality and file size.
- ✓ Supports JPG, PNG, and WebP formats.
- ✓ 100% free — no hidden fees or daily limits.
- ✓ Privacy first — all processing is client-side.
- ✓ Instant results — no waiting for uploads.
Frequently Asked Questions
How to resize image to 20KB for free?
Simply upload your image, set the target size to 20KB, and our tool handles the compression. No signup needed.
Is my image data private?
Yes. All compression happens locally in your browser. Your images never leave your device.
What image formats are supported?
We support JPG, PNG, and WebP formats. JPG and WebP offer the best compression for small file sizes.