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OTB FONT Converter

Convert OTB FONT fonts to a variety of formats, edit and optimize fonts online and free.

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X11 OpenType Bitmap (.otb)

The OTB file extension, standing for "OpenType Bitmap", is a specialized format used in X11 for bitmap-only font files. It is a variant of the SFNT (scalable font) file format, tailored to store bitmap representations of fonts without vector outlines. Historically, OTB was developed to support the efficient rendering of fonts on systems with limited resources, ensuring the high-quality display of text. This format is particularly useful in environments where rendering performance is critical, such as older display systems or embedded systems.

How to convert OTB FONT?

Upload OTB FONT File

Select any OTB FONT font you wish to convert by clicking the Choose File button.
Choose Output Formats

Choose your desired output format.
Convert & Download

When the conversion status changes to successful, click on the Download button to get the final file.

Convert Files on Desktop

macOS

Windows

Linux

Convert OTB FONT on macOS

Follow steps below if you have installed Vertopal CLI on your macOS system.

Open macOS Terminal.
Either cd to OTB FONT file location or include path to your input file.
Paste and execute the command below, substituting in your OTB_FONT_INPUT_FILE name or path. $ vertopal convert OTB_FONT_INPUT_FILE --to output_format

Convert OTB FONT on Windows

Follow steps below if you have installed Vertopal CLI on your Windows system.

Open Command Prompt or Windows PowerShell.
Either cd to OTB FONT file location or include path to your input file.
Paste and execute the command below, substituting in your OTB_FONT_INPUT_FILE name or path. $ vertopal convert OTB_FONT_INPUT_FILE --to output_format

Convert OTB FONT on Linux

Follow steps below if you have installed Vertopal CLI on your Linux system.

Open Linux Terminal.
Either cd to OTB FONT file location or include path to your input file.
Paste and execute the command below, substituting in your OTB_FONT_INPUT_FILE name or path. $ vertopal convert OTB_FONT_INPUT_FILE --to output_format