Vertopal
Upload to Clouds
Drop Files Anywhere to Upload

Convert OTB to EPSI

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

Loading Uploader...
if you have uploaded a file, it will be displayed.
Confirm Cancel

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

Encapsulated PostScript Interchange (.epsi)

EPSI, standing for Encapsulated PostScript Interchange, is a file extension used primarily in the printing and graphic design industries. It stores PostScript data along with a low-resolution preview in bitmap format, facilitating the visualization of graphic content in layout applications without needing to interpret the complex PostScript code. Introduced in the 1980s by Adobe Systems, EPSI files serve as a bridge between different software applications, ensuring consistent and high-quality output in various publishing workflows. Their efficiency and adaptability have made them a standard for exchange of graphic data in professional environments.

EPSI Converter

How to convert OTB to EPSI?

  1. Upload OTB File

    Choose the OTB image you wish to convert.

  2. Select OTB Tools

    Pick any OTB to EPSI tools if you need to edit your OTB file, then click the Convert button.

  3. Download Your EPSI

    Once the convert is complete, you can download the final EPSI file.

Convert OTB to EPSI

Frequently Asked Questions

How to change OTB format to EPSI?

To change OTB format to EPSI, 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 EPSI file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert OTB to EPSI on macOS

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

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

Convert OTB to EPSI 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 OTB file location or include path to your input file.
  3. Paste and execute the command below, substituting in your OTB_INPUT_FILE name or path. $ vertopal convert OTB_INPUT_FILE --to epsi

Convert OTB to EPSI on Linux

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

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

Loading, Please Wait...