Free online WOFF to PDF converter

A PDF is useful when a WOFF webfont must be shared as a visual specimen, submitted for approval, or archived in a format that most document viewers can open. WOFF is a font container, not a document, so the conversion normally renders sample text in the font rather than turning the font itself into an editable PDF font file.

What the WOFF format is

WOFF, or Web Open Font Format, packages TrueType or OpenType font data with web-oriented compression and metadata. Websites load WOFF files through CSS @font-face rules so browsers can display custom typefaces without requiring users to install them.

Font editors and webfont build tools such as FontForge, Glyphs, FontLab, TransType, and font conversion pipelines can create WOFF files. You usually encounter them in a website's font directory, a web project, a downloaded design asset, or a browser cache. WOFF is intended for font delivery; it does not contain pages, paragraphs, or a layout that can be directly preserved in PDF.

What the PDF format is

PDF is a fixed-layout document format designed to preserve page size, typography, vector graphics, images, and positioning across operating systems and applications. It is suitable for print proofs, font specimen sheets, client review, documentation, and long-term distribution.

A PDF can embed the font data used to draw its text, often as a subset containing only the glyphs present in the document. That embedded font supports consistent rendering, but it does not make the PDF an installable replacement for the original WOFF file.

How to actually convert WOFF to PDF

Use the built-in online converter

1. Open the WOFF-to-PDF converter on 101convert.com; it works without installing software.
2. Choose the WOFF file from your device and start the conversion.
3. Download the generated PDF and inspect its pages, glyphs, and font appearance before sharing it.

This method is appropriate when the required result is a PDF representation of the font. The result cannot normally be edited as a font or installed as a typeface.

Create a controlled font specimen in a browser

1. Create an HTML file such as woff-specimen.html in the same folder as the WOFF file.
2. Reference the font with CSS and include the characters or sample text that must appear in the PDF. A minimal rule is:

@font-face {
  font-family: 'SpecimenFont';
  src: url('font.woff') format('woff');
}
body { font-family: 'SpecimenFont', sans-serif; }

3. Replace font.woff with the actual filename, open the HTML file in Chrome, Edge, or Firefox, and verify that the custom font renders.
4. Use Print, select Save as PDF or Microsoft Print to PDF, set the paper size and margins, enable background graphics if the specimen uses them, and save the result as woff-specimen.pdf.

A browser is preferable for this task because it natively supports WOFF through CSS. It also allows you to control headings, glyph grids, font sizes, line spacing, Unicode samples, and page breaks before producing the PDF.

Use FontForge when font inspection is required

Open the WOFF in FontForge to inspect glyphs, naming records, Unicode coverage, kerning, and licensing metadata. FontForge can export the font to formats such as TrueType or OpenType, but the PDF should still be produced by laying out a specimen and using File → Print or the operating system's PDF printer; exporting a font file directly does not create a meaningful document layout.

Quality, compatibility, and limitations

• Use selectable text rather than screenshots when possible. Browser-generated PDF preserves vector glyph outlines and generally produces sharper output than rasterized conversion.
• Check OpenType features such as ligatures, alternates, right-to-left scripts, and combining marks. Browser and PDF viewers may render these differently depending on the shaping engine.
• Confirm that the PDF embeds the required font data if consistent appearance on another device matters. Some workflows substitute fonts or convert text to outlines.
• WOFF licensing can restrict embedding, redistribution, or conversion. The font's license, not the file extension, determines whether you may share the generated PDF.
• A PDF specimen is not a reversible conversion: extracting a font from it may lose metadata, hinting, variation data, kerning information, or unused glyphs.