Font Substitution Will Occur Con (2026)

Different fonts have unique character widths (metrics). A substituted font might be wider, pushing critical text outside of bounding boxes or off the printable page.

When a font is unaccounted for, AutoCAD looks at its internal mapping system to find a replacement.

Navigate to Options > Save , and check the box for "Embed fonts in the file." You can choose to embed only the characters used (to save file size) or the entire system font set.

Most major productivity tools allow creators to pack the font data directly into the file archive. Font Substitution Will Occur Con

What you see on your screen might look acceptable, but when you plot to paper or export to a PDF, the substituted text can shift, creating an unprofessional, unreadable mess for your clients or contractors. Immediate Fixes: How to Resolve the Error

AutoCAD relies on two distinct categories of fonts to display text in drawings:

While font substitution prevents a file from failing to open, the visual and technical consequences can be severe. 1. Layout Reflow and Text Overflow Different fonts have unique character widths (metrics)

Font substitution often happens because the font used in a project was not properly or was used without a proper license.

Some printers have their own internal font libraries. If your document uses a font the printer doesn't recognize, the printer driver might substitute it to speed up the process. How to Fix It (and Prevent It) 1. The "Quick Fix" for PDFs

Paste it directly into the AutoCAD Font directory. The default path is typically: C:\Program Files\Autodesk\AutoCAD [Version]\Fonts Restart AutoCAD to load the font. Obtain the .ttf font file. Navigate to Options > Save , and check

Warning: Do not do this to your only working copy, as it makes the text non-editable. 3. Embed Fonts in PDFs

Understanding AutoCAD’s "Font Substitution Will Occur" Conflict

Select the font name and click to change it to a highly readable, standard font like simplex.shx or romans.shx . Method 3: Map Fonts Globally Using acad.fmp