Font Collection (TTC / OTC) to Embedded OpenType (EOT) Converter

Convert Font Collection (TTC / OTC) fonts to Embedded OpenType (EOT) in a browser-only batch. Font bytes, names, metadata, settings, and results are never uploaded.

Common output settings

I have the right to convert these fontsThis confirmation applies only to this volatile batch. Restricted embedding and unknown rights still block output.The license permits unrestricted EOT useEOT output uses an empty RootString unless an approved origin allowlist is provided. Confirm that the font license permits that use.

The private batch workspace is ready. Font output becomes available after the verified font and WOFF2 engines are loaded.

How Font Collection (TTC / OTC) to Embedded OpenType (EOT) conversion works

Font Collection (TTC / OTC) parse and rights check → fidelity diagnostics → Embedded OpenType (EOT) write and verify

Reading Font Collection (TTC / OTC)

TTC and OTC input exposes every contained face for explicit selection and writes selected faces as individual results.

Creating Embedded OpenType (EOT)

EOT output is created only when embedding rights and RootString policy permit it.

Font rights and output integrity

Only convert fonts you have the right to use. Restricted, bitmap-only, missing, malformed, or conflicting embedding rights block output, and required license metadata must survive result verification.