Photo Size Converter
Compress a photo to your exact target limit while keeping the best useful quality your browser can produce.
Compression happens locally in your browser. The file is never sent to a server.
Your photo is ready
From a large photo to the size you need
Select a photo
Choose a JPG, PNG or WebP image from your phone or computer.
Set the target KB
Keep the default 10 KB limit or enter the exact maximum required by your form.
Download the result
The converter balances resolution and JPEG quality, then creates a file below your limit.
Photo size converter FAQ
Does the result stay below my target size?
Yes. The converter searches for the clearest JPEG result that remains at or below the target KB you enter.
How does the tool keep the photo clear?
It first searches JPEG quality and only reduces image dimensions when the selected target requires a smaller file.
Will phone photos display in the correct direction?
Supported browsers apply the photo orientation stored by iPhone and Android cameras before compression.
Are transparent PNG files supported?
Yes. Transparent areas are placed on a white background because the downloadable result uses the JPEG format.