Fontseal: Glyph Coverage

Check Glyphs in Your Copy

$4.99 · Designed for iPad. Not verified for macOS.

Import a font, check the exact copy you plan to set, find missing Unicode codepoints, and share a clear PDF + CSV proof. Fontseal is a focused type coverage desk for designers, publishers, and print production. Import a TTF, OTF, TTC, or OTC font from Files. Paste the exact copy you plan to use. Fontseal checks each distinct Unicode scalar in that copy against the selected font face's own nominal character map, then shows the missing codepoints and how often they occur. Edit the copy or choose another face and run the check again. Open a full-size specimen view to inspect the text at different sizes. Save projects locally so you can return to a font and its copy. Share a named PDF coverage proof and a CSV with every checked codepoint. The imported font file is not attached to the export. Fontseal reports nominal Unicode cmap coverage. It does not validate complex shaping, ligatures, visual fallback, print appearance, font licensing, or whether a typeface suits a design. A 100% result is not a production certification. No account, subscription, ads, analytics, tracking, cloud sync, or developer-server upload. Imported font files, copy, and results remain on your device until you delete the project or app.

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The developer, Gobling Company, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

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    Information

    Seller
    Gobling Company
    Size
    2.7 MB
    Category
    Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Age Rating
    4+
    Copyright
    © 2026 Gobling Company
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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