Fix Special Characters Wrong in Google Docs to PDF
Special characters that show as boxes, question marks, or wrong symbols in a PDF exported from Google Docs are not supported by the embedded font. Here is how to fix character encoding issues.
Identify which characters are affected
Open the PDF and note which specific characters are showing incorrectly. Compare them to what you see in the Google Doc. Common problem characters include accented letters from non-English scripts, mathematical symbols, currency symbols from uncommon currencies, and Unicode characters outside the basic Latin range.
Switch to a font with broad Unicode coverage
Not all fonts support all Unicode characters. The Noto font family from Google Fonts is specifically designed to cover all Unicode characters. Install Noto Sans or Noto Serif in your Google Doc for the text containing special characters. These fonts cover Latin, Cyrillic, Arabic, Chinese, Japanese, Korean, and many other scripts.
Use a specific script font for non-Latin text
If your document contains Arabic, Hebrew, Chinese, Japanese, Korean, or other non-Latin scripts, apply a font from Google Fonts specifically designed for that script. For example, Noto Sans Arabic for Arabic, Source Han Sans for CJK characters, or Roboto for Latin with full diacritic support.
Check for character encoding issues
If text was copied from another document or a website, it may have carried hidden character encoding that looks correct in the editor but fails in PDF. Delete the affected text and retype it directly in the Google Doc to ensure it uses the correct encoding.
Frequently Asked Questions
Why do Euro signs and other currency symbols show incorrectly?
The font does not include the currency symbol in its character set. Switch to a font with full currency symbol support, like Roboto or Open Sans, both of which include a wide range of currency and special characters.
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