Free · runs in your browser
Get the image under your size limit instead of guessing
Enter a target such as 200 KB. The tool adjusts quality and dimensions progressively to get as close as practical, and clearly tells you when the target is below the practical minimum.
Privacy first
Core processing runs inside your browser on your device wherever possible.
Core processing runs inside your browser on your device wherever possible.
You can also drag a file into this area.
Selected files
1 KB = 1,000 bytes.
Why use Compress Image to a Target KB Size?
- Precise KB target
- Automatically searches for the best quality within the target
- Re-encoding removes common metadata
How to use it
- Choose an image.
- Set the target size in KB.
- Compress and download the result.
Checks and preparation cover known technical conditions; final acceptance remains with the receiving organization or platform.
Frequently asked questions
Can the image dimensions change?
Yes, when necessary to reach a very small target. The tool shows the final dimensions.
Does it remove GPS data from the image?
Re-encoding through Canvas removes most common EXIF/GPS metadata from the output.
Related tools
Resize Image
Change image width and height in pixels while preserving the aspect ratio or setting dimensions manually.
Convert Image Format
Convert images between JPG, PNG, and WebP in your browser with quality controls; transparent areas use a white background when saved as JPG.
HEIC to JPG
Convert HEIC/HEIF images from iPhone to JPG locally for broader compatibility with upload platforms.