Compress JPG to 20KB
Use a dedicated 20KB maximum target when an online form has a very small image upload limit.
Strict image upload limits
Settings for this task
Use these values as a starting point, then adjust them if your destination website or workflow has different requirements.
Use the Tooloos Compress Image to 20KB
This intent page uses an existing Tooloos image engine and adds task-specific guidance rather than creating a duplicate tool.
Compress Image to 20KB
Optimize an image toward a 20KB maximum for forms and document uploads.
Compress JPG to 20KB: step by step
- 1
Add one or more JPG, PNG or WebP images.
- 2
Set the target maximum size, starting quality and optional maximum width.
- 3
Keep the original format or choose JPG, PNG or WebP output.
- 4
Compress the images and check whether the target was met before downloading.
Common questions
Is the requested file size guaranteed exactly?
No. Target size is treated as a maximum goal. The tool reports whether it reached the target and may reduce dimensions when needed.
Which formats can I compress?
The current Tooloos image compressor accepts JPG, PNG and WebP images and can keep the original format or output JPG, PNG or WebP.
Can I compress multiple images?
Yes. Images are processed sequentially in the browser and multiple outputs can be downloaded together as a ZIP.