Resize Image to 245 KB
245 KB is 250,880 bytes — just over 250,000 but safely under 256,000. Use it when a form says 250 KB and you want room for the site's own rounding. Everything runs in your browser — nothing is uploaded. Need different dimensions instead? Resize or convert.
Why compress to 245 KB?
A 245 KB target is usually set for website images, email and marketplace listings. A JPG photo of around 1230×920 pixels fits, with good quality.
About 1230×920 px fits
At medium quality a detailed JPG photo of roughly 1230×920 pixels lands under 245 KB; at high quality about 860×640.
Typical use
245 KB limits are common for website images, email and marketplace listings.
15× smaller than a phone photo
A 12 MP phone photo is around 3–4 MB, so it must shrink about 15×. The tool lowers quality first and resizes only if needed.
Quality to expect
At 245 KB, quality is good. Plenty for web pages, email and on-screen viewing.
Scans and documents
A scanned A4 page of about 1480×2100 pixels usually fits, because text pages compress far better than photos.
Exact limit, checked
245 KB is measured as 250,880 bytes (1 KB = 1,024 bytes), the way most upload forms count it, so the file is never just over.
245 KB at a glance
| Limit in bytes | 250,880 bytes |
|---|---|
| Photo at high quality | about 860×640 px |
| Photo at medium quality | about 1230×920 px |
| Photo at low quality | about 1660×1250 px |
| Scanned A4 document | about 1480×2100 px |
| Reduction from a 12 MP phone photo | about 15× |
| Output format | JPG (best for photos), WebP or PNG |
| Typical use | Website images, email and marketplace listings |
Compress an image to 245 KB in 3 steps
- Add your image — JPG, PNG, WebP or a phone photo.
- The target is already set to 245 KB. Leave “Remove EXIF metadata” ticked to save extra bytes.
- Click Compress and download a JPG under 245 KB.
New to image compression? Read the full compression guide.
A margin under 250 KB
Why not exactly 250? A file your computer calls 249 KB is 254,976 bytes. If the site means 250,000 bytes, it fails. 245 KB narrows that gap; for a strict 250,000-byte limit, choose 240 KB.
What 245 KB holds. A detailed travel or landscape photo about 1100–1200 pixels wide, with skies and gradients still smooth.
Gradients need room. Skies and sunsets band first when a file is over-compressed. If you see stripes in the sky, resize the image a little smaller rather than lowering quality.
Exact target: 250 KB. JPG only: JPEG under 250 KB.
Other file-size targets
Nearby limits — each one opens the compressor already set to it:
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
Is 245 KB under a 250 KB limit?
Yes on almost every site. For a limit of exactly 250,000 bytes, use 240 KB to be completely safe.
How many pixels fit in 245 KB?
For a detailed JPG photo, about 1230×920 at medium quality or 1660×1250 at low quality. Simple graphics and scans can be much larger.
What quality will a 245 KB photo have?
Good. Plenty for web pages, email and on-screen viewing. The tool keeps the dimensions where it can and lowers compression quality first, so faces and text stay readable.
Is 245 KB the same as 245,000 bytes?
Not quite. Most forms count 1 KB as 1,024 bytes, so 245 KB is 250,880 bytes. The tool uses the same count, so a file it marks as under 245 KB is accepted.
Should I use JPG or WebP for 245 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 245 KB?
Very large or detailed images may not reach 245 KB by quality alone. Resize it first (for example to 1230 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.