Cid Font F1 Normal [verified] Jun 2026

Open the problematic PDF in a different viewer (like on macOS or a web browser). Select File > Export as PDF or Print to PDF .

: The original computer used a specific font that your current device lacks. Cid Font F1 Normal

When exporting a document to PDF from software like Adobe InDesign or Microsoft Word, the program converts OpenType or TrueType fonts into a CID-keyed format. Open the problematic PDF in a different viewer

To fix text rendering issues, you must determine what the generic refers to. or F3 Generic Mapping:

When a software program exports a document to PDF, it often renames the fonts internally to generic placeholders like F1, F2, or F3 Generic Mapping: