TTF to OTF Converter

This tool ingests a TTF font file, validates its structure and license compatibility, and outputs a corresponding OpenType font (OTF). It preserves the complete glyph set, metrics, kerning where available, and transfers naming and metadata to OpenType conventions. The workflow is designed for design studios, font houses, developers, and QA teams requiring cross‑platform font readiness.
Core logic: The conversion analyzes required tables (cmap, head, hhea, hmtx, maxp, name, OS/2, post, and glyf) and recreates them in the target format. It remaps encoding, recalculates checksums, and adjusts OS/2 and post tables for OpenType conventions. Optional features include retaining or dropping hints, enabling subsetting, and updating family naming for cross‑platform consistency.
Outputs and workflow: The tool generates a downloadable OTF file along with a validation log. It reports file size changes, compatibility notes, and any glyphs not preserved. Edge cases include fonts with licensing restrictions, complex hinting, or proprietary tables that may not fully transfer. Users should review metrics, naming, and licensing after download.