PNG Compressor
Shrink PNG files while keeping transparency and sharp edges. Utilisation gratuite sans compte, adresse e-mail ni paiement. Le résultat est téléchargé immédiatement.
Shrink PNG files while keeping transparency and sharp edges.
Upload a PNG, screenshot, logo, or graphic with transparency. We re-encode it cleanly and keep the alpha channel intact, so transparent backgrounds stay transparent and sharp edges stay sharp.
- Category: Image
- Availability: Free to use without an account, email address, subscription, or payment.
- Input: One visitor-selected file
How it works
- Upload your PNG image, screenshot, or logo.
- Confirm or adjust the output settings on the Output tab.
- Process and download the smaller PNG.
Use cases
- Shrink a logo with transparent background for a website header.
- Reduce a screenshot before pasting it into documentation.
- Optimise product cutouts for a marketplace listing.
- Compress UI mockups before sharing with a client.
Frequently asked questions
Will transparency be preserved?
Yes. PNG output keeps the full alpha channel intact, so transparent backgrounds stay transparent.
How much smaller will the PNG get?
It depends on the image. Flat graphics and screenshots typically shrink the most. Photographic PNGs benefit less, in those cases JPG or WebP usually wins on size.
Should I use WebP instead?
If you control where the image is displayed (e.g. a modern website), WebP usually beats PNG on size at equal visual quality. Use our WebP Converter for that. PNG is the right pick when you need broad compatibility or a lossless format.
Can I also resize the image?
Yes. Switch to the Resize tab to change pixel dimensions while you're at it.
Related tools
Using the interactive tool
Open the canonical HTML page to provide input and generate or download a result. This Markdown alternate contains the complete descriptive and instructional content, but it does not execute the interactive interface.