Convert XBM to OTB
Convert XBM images to OTB format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The XBM (X11 Bitmap Graphic) file extension is a plain-text binary file format historically used in the X Window System to store monochrome bitmap images. Its primary use is for defining small, simple graphics such as icons and cursors. Originating from the 1980s, XBM files enable the inclusion of image data directly in C source code, facilitating easy integration and compilation within applications. While their use has declined with the advent of more advanced graphics formats, XBMs remain relevant for legacy systems and specific low-resource environments.
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.
Drag & drop any XBM file from your device or click the Choose File button to proceed.
Use the tools available for converting XBM to OTB and click the Convert button.
Give it a moment for the OTB conversion to complete, then download your file afterward.
To change XBM format to OTB, upload your XBM file to proceed to the preview page. Use any available tools if you want to edit and manipulate your XBM file. Click on the convert button and wait for the convert to complete. Download the converted OTB file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to XBM file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to XBM file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to XBM file location or include path to your input file.