FONTSCOPE · PROFESSIONAL BROWSER TOOL
A font can preview while its table ledger is still untrustworthy.
Read a single-font TTF/OTF sfnt directory locally; audit version, binary-search fields, tag order, duplicates, four-byte alignment, bounds, overlaps, checksums, and required table tags.
Open the workbench ↓01 · WORKBENCH
Inputs and files stay on this device
02 · CAPABILITIES
Built deeply for one narrow workflow
Offsets, alignment, overlap, and checksums
Required tables and tag ordering
This is a top-level table-directory preflight, not a parser for every table, glyph, OpenType Layout rule, hint, variation axis, TTC/OTC collection, or license. Passing structure does not prove visual correctness or distribution rights.
Read the source ↗NO ACCOUNT · LOCAL PROCESSING · EXPORTABLE