How WOFF2 to WOFF conversion works
WOFF2 parse and rights check → fidelity diagnostics → WOFF write and verify
Reading WOFF2
WOFF2 input is reconstructed semantically; reconstructed bytes are not expected to match the original sfnt bit for bit.
Creating WOFF
WOFF output preserves compatible sfnt tables and license metadata in a webfont container.
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.