Combine icons into a sprite sheet (PNG + JSON mapping)

Build a compact sprite.png with mapping JSON for web apps.

Sprite Sheet srcset Generator

FAQ

How many columns?

Try 4–8; keep gap small to save space.

Related tasks

Compress to 200KB Compress to 500KB Resize to 1920 Redact sensitive info Remove EXIF/GPS

Related tasks

Compress to 200KB Compress to 500KB Compress to 1MB Resize to 1920 Resize longest side Remove EXIF/GPS Redact sensitive info ZIP batch download Embed a button Read in other languages