Why convert LIC to TXT?
Some .lic files - notably FlexLM/FlexNet Publisher licenses used by MATLAB, ANSYS, and Autodesk network installs - are plain ASCII text. For those, changing the extension to .txt is a label change only with no data transformation. The usual reason to do this is that a log parser, audit script, or documentation process requires a .txt extension to read the file.
How to convert LIC to TXT
Notepad++ FREE
Open the .lic in Notepad++ to verify it is readable text, then File > Save As and set the filename to .txt - the original .lic is preserved.
Notepad FREE
Open the .lic in Notepad, then File > Save As, set file type to All Files, and give the file a .txt name.
TextEdit FREE
Open the .lic in TextEdit in plain-text mode, then File > Save As with a .txt extension.
About these formats
A LIC file is a software license or activation file that tells a program you are allowed to run it. You do not open it yourself - point the program at it or drop it in the folder the vendor…
Open .LIC details →A TXT file is plain, unformatted text - the simplest document format on any computer. Double-click it: Windows opens it in Notepad, macOS in TextEdit, Linux in gedit. Nothing to install. If…
Open .TXT details →Quality & what to watch
- A text-based
.lic(FlexLM/FlexNet) is already plain ASCII - changing the extension to.txtis a label change only; the bytes inside are untouched. - Binary or signed
.lictokens cannot be meaningfully converted to.txt; the result will be garbled characters or unreadable base64. - Always keep the original
.licfile - the application that uses the license requires the original filename and extension to function.
Frequently asked questions
How can I tell if my `.lic` is plain text?
Will renaming `.lic` to `.txt` break the license?
.lic stays intact and the licensing software is unaffected.Do I need special software to convert LIC to TXT?
Can I use the `.txt` file to activate software?
.lic file; the .txt copy is useful only for reading or processing by other tools.