Convert TTF to OTF
Convert TTF to OTF online for free. Simply drop your TTF files below to convert them to OTF in seconds.
- Free Converter
- No Registration
- No Uploads
Add files
Drop files anywhere on the page or paste them with Ctrl+V / ⌘+V
How to convert TTF to OTF?
Add TTF files
Drag and drop files onto the page or click the upload area. You can add several files at once.
Choose OTF and settings
Pick the target format and, if needed, adjust quality, size and other options.
Download the result
Conversion runs right in your browser. Download files one by one or all at once as a ZIP archive.
Converting TTF to OTF: what to know
TTF is converted to OTF when a program, platform or font store accepts only files with the .otf extension.
The TrueType outlines stay as they are: OpenType allows them in an .otf file too, so hinting, ligatures and kerning are fully preserved. Such an OTF installs on Windows, macOS and Linux as usual. If you need OpenType with CFF outlines specifically, this converter doesn't make it: converting outlines to CFF losslessly isn't possible in the browser.
TTF or OTF: which to choose?
TTF (TrueType Font)
TTF is the classic TrueType font format supported by Windows, macOS, Linux and most programs.
Best for installing fonts on a computer and using them in desktop programs.
OTF (OpenType Font)
OTF is the OpenType font format by Microsoft and Adobe with advanced typographic features.
Best for professional typography and design programs.
What happens when converting TTF to OTF
The outlines are kept as they are: OTF can also hold TrueType fonts, so hinting, ligatures and kerning are preserved.
TTF files up to 50 MB are supported; the actual limit also depends on the free memory of your device.
TTF and OTF compared
Convert TTF to other formats
Convert other formats to OTF
Frequently asked questions
How do I convert TTF to OTF?
Add TTF files above - OTF is already selected as the target format. Adjust the settings if needed, start the conversion and download the OTF files.