Vertopal — Free Online Converter
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Convert FAX to OTB

Convert FAX images to OTB format, edit and optimize images online and free.

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Fax Document (.fax)

FAX Converter

Over The Air Bitmap Image (.otb)

OTB Converter

How to convert FAX to OTB?

  1. Upload FAX File

    Select any FAX image you wish to convert by clicking the Choose File button.

  2. Select FAX Tools

    Use any available FAX to OTB tools on the preview page and click Convert.

  3. Download Your OTB

    Let the conversion process finish, then download your OTB image.

Convert FAX to OTB

Frequently Asked Questions

How to change FAX format to OTB?

To change FAX format to OTB, upload your FAX file to proceed to the preview page. Use any available tools if you want to edit and manipulate your FAX file. Click on the convert button and wait for the convert to complete. Download the converted OTB file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert FAX to OTB on macOS

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

  1. Open macOS Terminal.
  2. Either cd to FAX file location or include path to your input file.
  3. Paste and execute the command below, substituting in your FAX_INPUT_FILE name or path. $ vertopal convert FAX_INPUT_FILE --to otb

Convert FAX to OTB on Windows

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

  1. Open Command Prompt or Windows PowerShell.
  2. Either cd to FAX file location or include path to your input file.
  3. Paste and execute the command below, substituting in your FAX_INPUT_FILE name or path. $ vertopal convert FAX_INPUT_FILE --to otb

Convert FAX to OTB on Linux

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

  1. Open Linux Terminal.
  2. Either cd to FAX file location or include path to your input file.
  3. Paste and execute the command below, substituting in your FAX_INPUT_FILE name or path. $ vertopal convert FAX_INPUT_FILE --to otb

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