How to use this tool
- Choose the source photo.
- Enter exact dimensions and an allowed KB range.
- Fix the image, verify the result and download the JPEG.
Example
For a 295 × 413 application photo with a 20–100 KB requirement, the result keeps those exact pixels and targets the highest quality below 100 KB.
How it works
Resize an image to exact width and height while keeping the JPEG file within a chosen KB range. The browser decodes the source, processes its pixels with Canvas and creates a new downloadable file locally.
Frequently asked questions
Why is JPG the output format?
JPEG provides predictable quality control for photographs and is widely accepted by upload forms.
Can the result be below the minimum?
Yes, especially for simple images. Browsers cannot reliably pad JPEG to an exact minimum without adding artificial data.