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Font Viewer

File Viewers

Preview font files (.ttf, .otf, .woff, .woff2) online with custom sample text and a character set grid. No install, no upload.

Drop a file here, or click to choose

Accepts .ttf, .otf, .woff, .woff2

Rendered with opentype.js + the browser's FontFace API. Nothing about this file is ever sent to a server — open your browser's Network tab while using this viewer and you'll see no request carrying your file's contents.

What you can do with this tool

  • Custom sample text input
  • Adjustable preview size
  • Full character set / glyph grid preview
  • Font family name and glyph count
  • Download the original font file

Frequently asked questions

Which font formats are supported?
TrueType (.ttf), OpenType (.otf), and Web Open Font Format (.woff, .woff2).
Do I need to install the font to preview it?
No — the font is loaded temporarily into the page via the browser's FontFace API, previewed, and never installed on your system.
Can I see all the characters in the font?
Yes, a character set grid shows the font's available glyphs.
Is the font file uploaded anywhere?
No, it's read and rendered entirely client-side.
Can I type my own sample text?
Yes, the sample text field is fully editable.

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