Toolbox
Font and webfont tools
All tools for analyzing, previewing, converting, subsetting and deploying fonts.
Online font preview
Load your own font and preview headings, paragraphs, Polish characters and multiple sizes.
Check Polish characters in a font
Automatically check ą, ć, ę, ł, ń, ó, ś, ź, ż and typographic characters.
Font character and glyph map
Browse Unicode, glyph indices and export the complete list to CSV or JSON.
Font file analyzer
Read OpenType tables, metrics, license data, features and the SHA-256 digest.
Font metadata
Inspect family, version, designer, manufacturer, fsType and license records.
Font comparison tool
Compare up to ten fonts with the same text and size.
Variable font tester
Control wght, wdth, opsz and custom axes.
OpenType feature tester
Toggle ligatures, kerning, small caps, figures and stylistic sets.
Ligature checker
Test liga, dlig, clig and other text substitutions.
Kerning tester
Compare AV, To, Wa and custom text with and without kerning.
Font language support
Check character coverage for European languages and Ukrainian.
TTF to WOFF2 converter
Preserve TrueType outlines and create a smaller webfont locally.
OTF to WOFF2 converter
Compress an OTF font to WOFF2 without uploading it.
WOFF to WOFF2 converter
Unpack WOFF to SFNT and repack it as WOFF2.
Unpack WOFF2 to TTF or OTF
Recover the canonical SFNT font while preserving its outline type.
Reduce font file size
Remove unused characters with a safe HarfBuzz subset.
Font subset generator
Choose custom text, language and output font format.
Polish font subset
A ready Latin set with Polish letters, digits and punctuation.
Latin font subset
Keep basic Latin and common website characters.
Font subset from custom text
Paste website copy and keep only the required glyphs.
CSS @font-face generator
Generate correct CSS declarations, preload and weight ranges.
Webfont package generator
Download WOFF2, WOFF, CSS, demo, report and SHA-256 checksums in one ZIP.
Font specimen generator
Create a PNG and PDF sheet with alphabets, Polish characters and sample text.
Batch font analysis
Compare metadata, sizes, versions, Polish coverage and exact duplicates.