01
ADD YOUR OTF
Drop the OTF file into the box above or choose it from your device.
OTF → TTF / online converter
OTF to TTF Converter
Convert an OpenType (.otf) font to TrueType (.ttf) so older apps and installers that only accept TTF can use it.
01 / how to
How to convert OTF to TTF
02
CONVERT TO TTF
TTF is already selected. Press Convert and wait a few seconds.
03
DOWNLOAD
Save the finished TTF file. The original is deleted from our server.
02 / what you get
What happens to your data
Kept
- All glyphs, the character map (including Cyrillic and other non-Latin letters) and the font's name and style
- Letter widths and vertical metrics, so text sets at the same size and line height
Good to know
- OTF fonts with PostScript (CFF) outlines have to be redrawn into TrueType curves. Shapes stay visually the same, but tiny differences at very large sizes are possible.
- Kerning (GPOS), ligatures and alternate glyphs (GSUB) and hinting are not carried over. For a website, convert to WOFF2 instead, which keeps everything.
- Converting a font does not change its license. Make sure the license allows web embedding or modification before you publish the result.
- Files up to 4 MB are supported, which covers most Latin, Cyrillic and Greek fonts but not large CJK fonts.
03 / formats
OTF vs TTF
OTF
An OTF (OpenType Font) file is a newer, more advanced font format that supports richer typography features — ligatures, alternate glyphs, and multi-language support. Most modern professional fonts are distributed as OTF.
Used in: Modern type foundries · Professional design tools · Multi-language typography
TTF
A TTF (TrueType Font) file is one of the most common font formats — most operating systems and design tools can install and use it directly. It's usually where you start when installing a font manually.
Used in: Desktop font installs · Design software (Figma, Photoshop) · Legacy Windows apps
04 / more
More conversions
From OTF
To TTF
Have a different file? Open the main converter — it detects the format for you.