Font Embedding Fixer

Every font carries a small permission flag, the fsType bits, that tells applications whether the font may travel inside documents. Set wrong, and PowerPoint refuses to embed the font in your presentation, even when the license allows it. This tool reads the flag and rewrites it. Everything runs in your browser: your font is never uploaded, and font.io never sees it.

The bits are not the license. Changing them changes what applications allow, not what the license allows, so the check below matters. Our history of the embedding wars explains where these bits came from, and the PowerPoint embedding guide shows what each setting does in practice.