Image converter
Compress PNG Online
Choose a target size and reduce a PNG for faster uploads or smaller storage. The safe range adapts to the image while keeping the PNG format and transparency.
Input: PNG — Output: Optimized PNG
How it works
- Upload PNG
- Process as Optimized PNG
- Download the result
A useful note
The target is best-effort. Light optimization is lossless; stronger targets may reduce the color palette or image dimensions.
Why use danotica?
No account required
Start your file task immediately without creating a profile.
No added visual watermark
danotica does not overlay a visual watermark on converted or exported pages.
Temporary file handling
Files sent for processing are retained for no more than 60 minutes.
Frequently asked questions
Can I choose a target PNG size?
- Yes. Pick a suggested reduction or enter a custom target within the safe range calculated for your image.
Does PNG compression reduce quality?
- Light optimization is lossless. More aggressive targets may simplify colors or reduce dimensions to make the file smaller.
Is PNG transparency preserved?
- Yes. The output remains a PNG and retains transparency, although aggressive compression can simplify its color palette.
Continue with another file tool
Choose a related converter or PDF tool to complete the next step in your workflow.
PNG to JPG
Convert a PNG into a widely supported JPG for sharing, uploads, and apps that do not accept PNG. The result may be smaller, depending on the source image.
PNG to ICO
Turn a PNG into one multi-resolution ICO file for favicons, Windows shortcuts, folders, and desktop apps. The image is centered without cropping.
Compress JPG
Choose a target size in KB and compress a JPG for email, forms, or faster uploads. The converter seeks the highest practical quality near your selected target.