In most cases, asc to gif conversions represents a text to graphics conversion that is often used for ASCII art. You can find utilities designed exactly for this purposes and even some highly specialized converters exist for this job. One of such programs is for example the GetDiz.
Convert ASCII text to Graphics interchange file format.
We have found one software suitable in our database for this conversion.
Microsoft Windows software - convert asc to gif on Windows
An alternative text editor
Convert from asc file format
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.