About this tool
Discord stickers have to be exactly 320 × 320 pixels and under 512 KB, in PNG or APNG. This tool resizes any picture to that square as a PNG, keeping transparent backgrounds so the sticker sits cleanly on the chat. Fit keeps the whole image with transparent padding; fill crops it to the square.
Upload the result under Server Settings, Stickers. Boosted servers get more sticker slots; a Nitro subscription lets you use them everywhere.
How to use it
- Drop your PNG, JPG, WebP or GIF files into the box above, or click to browse. Nothing is uploaded.
- Adjust the options if you want; the defaults suit most files.
- Click the button and wait a moment.
- Download the results individually or all at once as a ZIP.
Questions
What are the sticker requirements?
Exactly 320 × 320 pixels, PNG or APNG, under 512 KB, plus a name and a related emoji when you upload it.
Fill or fit?
Fill crops the edges so the image covers the whole frame, which is right for photos. Fit keeps the whole image and pads the rest, which is right for logos and text.
Can I batch resize?
Yes. Drop several images and each is resized to the selected preset; download them one by one or as a ZIP.
Does it keep transparency?
PNG output keeps transparent areas; JPG output fills them with white. Pick the format that the platform accepts.
Is it free, are files uploaded, which browsers work: the general questions are answered once for the whole site.