Resize Image to 2 KB
2 KB is about as small as an image file gets. This page squeezes your picture under 2 KB, lowering quality first and reducing pixels only when it has to. Everything runs in your browser — nothing is uploaded. Need different dimensions instead? Resize or convert.
Why compress to 2 KB?
A 2 KB target is usually set for signatures, thumbnails and the small photo fields on online application forms. A JPG photo of around 110×80 pixels fits, with basic quality.
About 110×80 px fits
At medium quality a detailed JPG photo of roughly 110×80 pixels lands under 2 KB; at high quality about 70×50.
Typical use
2 KB limits are common for signatures, thumbnails and the small photo fields on online application forms.
1,792× smaller than a phone photo
A 12 MP phone photo is around 3–4 MB, so it must shrink about 1,792×. The tool lowers quality first and resizes only if needed.
Quality to expect
At 2 KB, quality is basic. Best for small ID photos and signatures.
Scans and documents
A scanned A4 page of about 130×190 pixels usually fits, because text pages compress far better than photos.
Exact limit, checked
2 KB is measured as 2,048 bytes (1 KB = 1,024 bytes), the way most upload forms count it, so the file is never just over.
2 KB at a glance
| Limit in bytes | 2,048 bytes |
|---|---|
| Photo at high quality | about 70×50 px |
| Photo at medium quality | about 110×80 px |
| Photo at low quality | about 150×110 px |
| Scanned A4 document | about 130×190 px |
| Reduction from a 12 MP phone photo | about 1,792× |
| Output format | JPG (best for photos), WebP or PNG |
| Typical use | Signatures, thumbnails and the small photo fields on online application forms |
Compress an image to 2 KB in 3 steps
- Add your image — JPG, PNG, WebP or a phone photo.
- The target is already set to 2 KB. Leave “Remove EXIF metadata” ticked to save extra bytes.
- Click Compress and download a JPG under 2 KB.
New to image compression? Read the full compression guide.
What fits in 2 KB
Only small pictures. 2 KB holds roughly a 60–100 pixel wide photo at low quality, or a simple logo or signature in a few colours. A full photo cannot stay large and sharp at this size, so the tool reduces its dimensions as well.
Simple images work best. Black ink on white, flat icons and small avatars compress far better than detailed photos. Crop tightly to the subject first, or start at 64×64 or 100×100.
PNG or JPG? For a two-colour signature or icon, PNG can be smaller than JPG and stays crisp; for a photo, JPG gets smaller.
Nearby sizes
Other limits and sizes people often need:
Compress by format
Guides and presets for each format:
Compress under a file size
Keeps your image’s format — pick the limit you need:
JPEG under a file size
Frequently asked questions
Can a photo really be under 2 KB?
Yes, but only at a small pixel size such as 60–100 pixels wide. The tool shrinks the dimensions automatically when quality alone is not enough.
How many pixels fit in 2 KB?
For a detailed JPG photo, about 110×80 at medium quality or 150×110 at low quality. Simple graphics and scans can be much larger.
What quality will a 2 KB photo have?
Basic. Best for small ID photos and signatures. The tool keeps the dimensions where it can and lowers compression quality first, so faces and text stay readable.
Is 2 KB the same as 2,000 bytes?
Not quite. Most forms count 1 KB as 1,024 bytes, so 2 KB is 2,048 bytes. The tool uses the same count, so a file it marks as under 2 KB is accepted.
Should I use JPG or WebP for 2 KB?
JPG is accepted everywhere and is the safe choice for forms. WebP holds about 30% more detail at the same size, ideal for websites that support it.
Why is my file still over 2 KB?
Very large or detailed images may not reach 2 KB by quality alone. Resize it first (for example to 110 pixels wide) with the resizer, then compress again.
Are my images uploaded anywhere?
No. They are read and compressed by your own browser and never leave your device. You can disconnect from the internet once the page has loaded and it will still work.