1. Image


Format Quantity Size (px)
PNG Min. 8 - Max. 24
(More than 16 preferred)
Min. 320 x 320 - Max. 640 x 640
  • All sizes are in pixels.
  • All images must be submitted in PNG format.
  • A resolution of 72dpi and above and RGB color mode are recommended
  • The maximum file size for each image is 1MB.
  • Backgrounds for graphics must be transparent.

2. Sticker Margins

There should be a margin of around 10px between the trimmed image and the content around it.
Please consider the balance of the stickers when creating your designs.

43

3. Recommended Stickers

Sticker users perfer stickers that are easy to use in daily conversation and communication.
Think about who, when, and how. For example:
   - 1:1 conversations, group conversations, between lovers, between friends, or work colleagues, etc.
   - In a sticker package, we recommend around 16 stickers per package.
   - We recommend simple sticker name.

4. Non-Recommended Stickers

Stickers that are not illustrated pictures, such as photos. Stickers that have poor visibility,
such as pictures that are too long or full-length illustrations of tall characters.
Sets that significantly lack variety, such as stickers made up purely of pale colors or strings of numbers.

5. Your Own Market - Artist Page

The artist page is a place where you can show your value. It is a space where you can show
your own stickers, introduce yourself, communicate with your fans, and collaborate with
other companies and illustrators.

1. Image


Format Quantity Size (px)
APNG Min. 8 - Max. 24
(More than 16 preferred)
Min. 320 x 320 - Max. 640 x 640
  • Create your animated sticker images with an APNG creation tool such as APNG Assembler.
  • There dimensions must be up to 640 x 640 (Min 320 x 320)
  • Loops: 1 - 4 loops per sticker (with total time less than 2 seconds)
  • Playback time: Up to 2 seconds per animated sticker.
  • PNG frame limits per APNG: Between 5 and 20 frames.
  • * When creating APNG files with a creation tool such as APNG Assembler, repeated identical images may become combined
    as a single frame.
  • Please ensure that your files are in RGB color space.
  • The maximum file size for each image is 1MB.
  • Backgrounds for graphics must be transparent.

2. Sticker Margins

There should be a margin of around 10px between the trimmed image and the content around it.
Please consider the balance of the stickers when creating your designs.

43

3. Recommended Stickers

Sticker users perfer stickers that are easy to use in daily conversation and communication.
Think about who, when, and how. For example:
   - 1:1 conversations, group conversations, between lovers, between friends, or work colleagues, etc.
   - In a sticker package, we recommend around 16 stickers per package.
   - We recommend simple sticker name.

4. Non-Recommended Stickers

Stickers that are not illustrated pictures, such as photos. Stickers that have poor visibility,
such as pictures that are too long or full-length illustrations of tall characters.
Sets that significantly lack variety, such as stickers made up purely of pale colors or strings of numbers.

5. Your Own Market - Artist Page

The artist page is a place where you can show your value. It is a space where you can show
your own stickers, introduce yourself, communicate with your fans, and collaborate with
other companies and illustrators.