Trust and privacy
Quick flow
Benefits
Create favicon-sized exports locally from one source image with preset icon sizes and clear browser support notes.
Start from common favicon and app-icon targets instead of manually entering every square dimension.
Contain-based icon boxes help keep logos or marks centered without accidental crop.
Run the page again for alternate icon colors or marks without shipping brand files to another service.
Page setup
The page focuses on square PNG icon outputs that browsers can generate reliably today, while still surfacing icon-format support where it varies.
Page defaults
The page starts from practical favicon and app-icon sizes so it feels like an icon workflow, not just another resize form.
The workstation keeps the safest browser icon export in view instead of overpromising specialized container support.
Capability notes
The page can resize cleanly, but it cannot make an overly detailed source logo become legible at favicon scale.
When icon-specific output support changes by browser, the page surfaces that limit instead of hiding it.
Tradeoffs
A detailed logo can look muddy at 16 or 32 pixels, so the source mark still needs to be icon-friendly.
Some icon-specific containers vary more by browser, so the page stays explicit about support instead of faking universal export.
Keeping a mark fully visible inside a square icon box may leave margins around it.
Best practices
FAQ
Open in Picmu
The page focuses on square PNG icon outputs that browsers can generate reliably today, while still surfacing icon-format support where it varies.