Free Typography & Text Tools
Utilities for working with type and text — inspect font files and glyphs, calculate line heights and modular type scales, count words, convert documents, and diff text changes. Built for writers, designers, and front-end developers.
Document Converter
Convert offline documents between Markdown, HTML, RTF, and plain text.
Font File Explorer
Load custom font files to inspect styling tables, weights, and rendering.
Glyph Browser
Inspect character codes, Unicode properties, and glyph representations of a loaded font.
Large Type
Type or paste text to display it in high-contrast full-screen typography.
Line Height Calculator
Obtain balanced line heights and layout ratios for optimal readability.
Paper Sizes
Look up standard paper dimensions in mm, cm, inches, and pixels.
Text Diff
Highlight modifications, insertions, and deletions between two chunks of text.
Text Editor
Write raw text files in a browser interface with automatic caching.
Typography Calculator
Compute type scales based on musical proportions (Golden Ratio, Perfect Fourth).
Word Counter
Calculate words, sentences, reading time, and character metrics instantly.