Always verify the font's license. Most monospaced fonts with Latin-1 support are open-source (OFL or MIT), but some legacy fonts may have restrictions. When in doubt, stick with standard distro fonts like Courier, Liberation, or DejaVu.
So in practice, the user wants a that supports the full ISO-8859-1 character set (256 characters), not just ASCII. ascii -128 characters- iso-8859-1 font download
Most modern "TrueType" (.ttf) or "OpenType" (.otf) fonts automatically support the full ISO-8859-1 range. If you are working on a project that specifically requires this encoding (such as legacy database migration or embedded systems), consider these options: System Fonts : Standard fonts like Times New Roman Courier New already contain the full Latin-1 character set. Bitmap Fonts Always verify the font's license