Your software is calling for F2.SHX (Autodesk proprietary format), but you installed F2.TTF . Solution: You must map the font.
Open the PDF in a modern web browser (Google Chrome or Microsoft Edge).
Here is everything you need to know about these "fonts," why they appear in your documents, and how to fix common display issues. What are CIDFont F1 through F7?
in more technical detail.
There is no single "CID Font F1" file because F1 is just a label for whatever font the original author used—often common fonts like , Myriad Pro , or Helvetica . Downloading a random file named "CID Font" from the internet is unlikely to fix your specific PDF and may pose a security risk. Instead, you can fix the issue using the following methods: How to Fix Missing CID Fonts in a PDF
Comprehensive Guide to CID Font F1-F7: Free Download and Usage for New Projects (2026)
If you are setting up a print server or fixing a "CID Font Missing" error: cid font f1 f2 f3 f4 f5 f6 f7 fonts free download new
This article explains what these fonts are, why they appear, how to fix the missing font error without a download, and where to find modern, free font alternatives. What are CIDFont+F1, F2, F3, etc.?
If you’d like, I can provide instructions for on Windows or Mac, or show you how to use font substitution tools in other software. Share public link
You are creating a dictionary where F1 points to a CID Font program. Your software is calling for F2
| CID Key | Font Name (Modern) | Free Source File | | :--- | :--- | :--- | | | Times-Roman | n022003l.pfb (Ghostscript) | | F2 | Helvetica | n019003l.pfb (Ghostscript) | | F3 | Courier | n021003l.pfb (Ghostscript) | | F4 | Symbol | s050000l.pfb (Ghostscript) | | F5 | Times-Bold | n022004l.pfb (Ghostscript) | | F6 | Helvetica-Bold | n019004l.pfb (Ghostscript) | | F7 | Courier-Bold | n021004l.pfb (Ghostscript) |
Save the new file. This forces the software to include the exact character maps required by external devices. A Note on Free Downloads and Security
Google Noto Sans CJK is the ideal substitute. You can download these and create aliases (or simply copy and rename): Here is everything you need to know about
Warning: This is a workaround, not a true CID-keyed font. It may fail in strict PostScript printers.