Image β†’ emoji mosaic. Social & art trend effect.

How to use

  1. Upload an image.
  2. Pick an emoji set (faces / hearts / nature / food / blocks).
  3. Custom: enter emojis from dark β†’ light.
  4. Adjust emoji size (smaller = finer).
  5. Download PNG.

Key features

  • 5 emoji sets + custom input
  • Auto luminance mapping (dark β†’ light)
  • Size 6–40 px
  • Live preview
  • High-res PNG output

Use cases

  • Social profile pics β€” unique mosaic art
  • Instagram feed β€” trendy effect
  • Birthday / event cards β€” heart fill
  • YouTube thumbnails β€” attention grabbing
  • NFT / digital art β€” pixel-art variant

Emoji mapping algorithm

(1) Split image into emoji-sized blocks. (2) Compute average luminance per block. (3) Pick emoji from sorted dark→light array based on luminance. Result: emojis act as pixels while the original image stays visible. Trending "Emoji Art" technique popular in Japan and China.

FAQ

How to use custom emojis?

Type emojis dark β†’ light. Example: "β¬›πŸŸ«πŸŸͺ🟦🟩🟨🟧πŸŸ₯⬜".

Best size?

16–24 px is standard. Too small = unreadable; too big = weak mosaic.

Upload to social directly?

Download PNG β†’ upload to Instagram/Twitter. Font color compatibility guaranteed.

Free?

Yes.