Microsoft Font Validator icon

Microsoft Font Validator

Microsoft Font Validator is a free tool that allows designers and developers to test font files for issues before using them in projects. It scans fonts for problems like missing glyphs, corrupt data, and format inconsistencies.

What is Microsoft Font Validator?

Microsoft Font Validator is a free desktop application for Windows that allows designers, developers, and typographers to test font files (.ttf, .otf, etc.) for potential issues before using them in design projects or software development. It scans font files and highlights any problems it detects such as:

  • Missing glyphs or characters
  • Inconsistent metrics or naming information
  • Data corruption that could cause crashes
  • Improperly defined outlines
  • Format inconsistencies or specification issues

By running font files through Microsoft Font Validator first, you can identify and fix problems with typography assets early in the design process. This prevents crashes, missing text, layout issues, and other problems down the line when the fonts are integrated into apps, documents, websites and other projects. The tool provides detailed information to help troubleshoot and resolve font problems.

Microsoft Font Validator has customizable scanning and supports fonts from all major font formats. It's useful for graphic designers, developers, typographers, and anyone working with fonts for digital projects. As an official tool from Microsoft, it's especially helpful for testing fonts to be used in Microsoft applications and web development.

The Best Microsoft Font Validator Alternatives

Top Apps like Microsoft Font Validator

FontForge, TruFont, FontDoctor, BitFontMaker2™, Apple Font Tool Suite, Microsoft Typography, AFDKO are some alternatives to Microsoft Font Validator.

FontForge

FontForge is an advanced open-source font editor and converter that gives users precise control over fonts and typography. It allows users to create, edit, convert, and even generate their own fonts in formats like OpenType, TrueType, PostScript, and more.Some of the key features of FontForge include:Editing the shape...

TruFont

TruFont is a free, open-source font editor for Linux, Windows and macOS operating systems. It provides a graphical interface for designing and modifying TrueType and OpenType fonts.Some key features of TruFont include:Tools for drawing vector-based glyph outlinesOn-canvas glyph editing with rotation, scaling, guidelines and gridsFlexible spacing and kerning...

FontDoctor

FontDoctor is a handy utility application for macOS that helps you organize, validate, and troubleshoot issues with fonts installed on your system. Here are some key features of FontDoctor:Scans your font libraries and catalogs all fonts installed on your MacChecks for and diagnoses common font issues like missing glyphs...

BitFontMaker2™

BitFontMaker2TM is a powerful yet easy-to-use application for creating bitmap fonts. With an intuitive drag-and-drop interface, you can easily design glyph shapes pixel-by-pixel. The software provides full control over font parameters like spacing, ascent, descent, leading, kerning pairs, encoding support, and more.Once your glyphs are defined, BitFontMaker2TM...

Apple Font Tool Suite

The Apple Font Tool Suite is a collection of applications included with macOS for editing, validating, and previewing fonts. It contains the following tools:Font Book - Manages installed fonts, previews fonts, installs/uninstalls fontsFontValidator - Validates font files and checks for potential issuesFont Asset Studio - Extracts characters from...

Microsoft Typography

Microsoft Typography is a department within Microsoft dedicated to typography and font design. The group is responsible for creating and managing the fonts included in Microsoft products as well as developing font technologies and specifications.The Microsoft Typography group has a long history tracing back to the early days of...

AFDKO

AFDKO (Adobe Font Development Kit for OpenType) is a free, open source toolkit for building, editing, and testing OpenType fonts. It was originally developed by Adobe and is now hosted on GitHub.Some key features of AFDKO include:Font development tools like makeotf, which compiles a PostScript font into an...