In the Export PDF menu, go to the Advanced tab and set the subsetting threshold to 0% to force full embedding. Solution 2: Convert Text to Outlines
Example output:
Far from being a standard font family like Arial or Times New Roman, CID Font F1 represents a critical technical mechanism within the PostScript and PDF specifications. It bridges the gap between Western font architectures and the massive, multi-thousand character requirements of East Asian languages. What is a CID Font?
: A massive database of visual characters (glyphs). cid font f1 family
When you see in a document's properties or an error message, it is rarely the actual marketing name of the typeface (like Helvetica or Minion). Instead, "F1" is a generic label or placeholder alias assigned by a PDF creation engine or layout application.
When inspecting the properties of a PDF document or troubleshooting a printing error, you may encounter the term or "Identity-H."
Upload your PDF to a free online OCR tool (like Adobe's Online OCR, Smallpdf, or Google Drive). In the Export PDF menu, go to the
[PDF Document Structure] │ ├── Font Object 1 ──> Alias: "F1" ──> Maps to: CID Font (e.g., ArialUnicode) └── Font Object 2 ──> Alias: "F2" ──> Maps to: Standard Font (e.g., Helvetica) Use code with caution.
: A unique index number assigned to every single glyph.
Error: Missing CIDFont '/F1Family' Error: Could not find font 'CIDFont+F1Family' What is a CID Font
The "F1" in "CID Font F1" is not a specific font style like Arial or Times New Roman. Instead, assigned by the software that created the PDF.
stands for Character Identifier . Unlike traditional fonts that use a simple one-to-one mapping between a glyph index and a character code (like in Type 1 fonts), CID-keyed fonts are designed for large character sets—most commonly for Chinese, Japanese, and Korean (CJK) scripts, which can contain tens of thousands of glyphs.
(often appearing as CIDFont+F1 ) is not a specific artistic typeface like Helvetica or Arial. Instead, it is a technical placeholder name generated by PDF creation software when a font is embedded as a CID-keyed (Character Identifier) font.