How to open .HTM files on Windows
To open .HTM files on Windows, right-click the .htm file and choose open with..
Step-by-step instructions
- Right-click the .HTM file and choose Open with.
- Select a trusted Windows app that supports .HTM files.
Recommended software
- VS Code
- Notepad++/TextEdit
- jq (CLI)
Alternative methods
- Open .HTM in a browser-based viewer if desktop apps fail.
- Try opening .HTM on Windows with a secondary app to rule out app-specific issues.
- Convert .HTM only with trusted tools when direct opening is not possible.
Common issues
.HTM file does not open
This usually means the required app is missing or the .HTM file is incomplete.
- Install or update a compatible application.
- Verify the file came from a trusted source and was fully downloaded.
- Try opening the file in an alternative app on another platform.
Security note
Only open .HTM files from trusted senders.