All Tools
4 free tools for working with fonts. Convert between TTF, OTF, and WOFF. Preview glyphs and character maps. Inspect metadata. Subset fonts to reduce file size by 50-90%.
Convert fonts between TTF, OTF, and WOFF formats. Upload a font file, preview it, pick output format, and download.
Font ToolsUpload any font file and preview it at multiple sizes. View character maps, metadata, glyph details, and export a specimen PNG.
Font ToolsUpload any font file to inspect all embedded metadata — name tables, designer info, technical metrics, OS/2 data, and supported characters.
Font ToolsRemove unused characters from font files to reduce size by 50-90%. Upload a font, pick the character sets you need, download a smaller file.
Free online font tools that run 100% in your browser. Convert between TTF, OTF, and WOFF formats. Preview fonts with full character maps. Inspect embedded metadata and technical metrics. Subset fonts to dramatically reduce file size for faster web pages. Your font files never leave your device.
A typical font file includes thousands of characters you'll never use — Cyrillic, Greek, mathematical symbols. Subsetting strips unused character ranges, reducing file size by 50-90%. Smaller fonts mean faster page loads and better Core Web Vitals scores.
TTF (TrueType), OTF (OpenType), and WOFF (Web Open Font Format). Upload any of these formats for conversion, previewing, metadata inspection, or subsetting.