Convert Google Docs to PDF Without Font Changes
Font substitution when converting Google Docs to PDF means the PDF viewer replaced your chosen font with a fallback. Keeping fonts intact in a Google Docs PDF requires two things: using fonts that get embedded, and using an export method that preserves font data.
Google Fonts are embedded automatically
Any font from the Google Fonts library used in your document is embedded in the PDF during export. Embedding means the font data travels with the file, so the PDF looks the same on any device even if the viewer does not have the font installed. Open Sans, Roboto, Montserrat, Lato, and all other Google Fonts are embedded correctly.
Fonts to avoid for PDF reliability
Fonts that are not in the Google Fonts library may not embed correctly. If you installed a third-party font for use in Google Docs and the export does not embed it, the PDF viewer will substitute a similar font. For reliable PDF output, stick to fonts from the Google Fonts library.
Checking embedded fonts in a PDF
Open the exported PDF in Adobe Acrobat Reader. Go to File > Properties > Fonts tab. This lists every font in the PDF and whether it is embedded. If a font shows as Not Embedded, it will substitute on devices that do not have it. Replace that font with a Google Fonts option in the document and re-export.
Frequently Asked Questions
Why did my font change when I converted to PDF?
The font was not embedded in the PDF and the viewer substituted a fallback. Use a Google Fonts option in your document, which gets embedded automatically during export.
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