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Convert OTB to FIT

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

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Over The Air Bitmap Image (.otb)

The OTB (Over The Air Bitmap) file extension, developed by Nokia, is used for transmitting black and white bitmap images between mobile phones, particularly Nokia and Siemens models. These images, with a maximum resolution of 255x255 pixels, are often sent via SMS in either hexadecimal text or binary format. Historically, OTB files were popular in the early days of mobile communication for sending simple graphics, icons, and wallpapers when data transmission speeds were limited.

OTB Converter

Flexible Image Transport System (.fit)

The Flexible Image Transport System (FIT) file format, widely used in the field of astronomy and imaging, is designed for the storage, transmission, and processing of digital images and data. Developed in the late 1970s by the International Astronomical Union (IAU), the FIT format has become the standard for storing complex data arrays, including metadata. FIT files are particularly valued for their ability to preserve high-precision scientific data and extensive headers, making them indispensable in both professional and amateur astronomical research.

FIT Converter

How to convert OTB to FIT?

  1. Upload OTB File

    Choose a OTB image and upload it to the converter.

  2. Select OTB Tools

    Use conversion tools to process OTB image into FIT image.

  3. Download Your FIT

    After the FIT conversion finishes, click Download to retrieve the file.

Convert OTB to FIT

Convert OTB to FIT FAQs

How to change OTB format to FIT?

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

Convert OTB to FIT on Desktop

(macOS • Windows • Linux)

With Vertopal CLI installed, you can convert OTB image directly into FIT image.

  1. Start the system console for administration.
  2. Go to the OTB folder or specify the path.
  3. Copy the command, replace OTB_INPUT_FILE, and execute it. $ vertopal convert OTB_INPUT_FILE --to fit

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