Use Compress Image to Size when you need to aim for an image upload limit such as 20, 50 or 100 KB. This guide follows a concrete workflow: meet a 100 kb application upload limit. Keep your source file so you can compare the result and repeat the conversion with different settings.
Work through the example
- Upload JPEG, PNG or WebP images and enter the target size in KB.
- Choose JPEG or WebP and process the batch.
- Check actual output size and image detail before uploading it elsewhere.
Understand the output
Searches JPEG/WebP quality and reduces dimensions when needed. Shows the actual size; very small targets can lose substantial detail.
Use the preview or open the downloaded output in the application where it will be used. A successful export means that a file was created; your final review confirms that it meets the requirements of your actual task.
Save and share carefully
The tool link is shareable; your uploaded document is not included in that link. Download the finished file before closing the tab. Reset clears the workspace. You can save the tool to Favorites to return to the same workflow later.
Browse the ERITHRA Blog for related tutorials or return to Compress Image to Size.