Convert PPM to OTB
Convert PPM images to OTB format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The Portable Pixmap (PPM) file extension, an image format within the Netpbm family, stores simple, uncompressed images. Introduced in the late 1980s, PPM supports RGB color and grayscale images, making it suitable for basic image processing and conversion tasks. Its plain text encoding simplifies debugging and data manipulation, although its lack of compression results in larger file sizes compared to modern formats. As such, PPM finds limited use in contemporary applications, mainly in educational and experimental settings where ease of implementation and readability are prioritized.
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.
Start uploading a PPM image by clicking the Choose File button or drag & dropping your PPM file.
Before clicking the Convert button, use any available PPM to OTB tools.
You will be redirected to the download page to see the conversion status and download your OTB file.
To change PPM format to OTB, upload your PPM file to proceed to the preview page. Use any available tools if you want to edit and manipulate your PPM 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 PPM file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to PPM file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to PPM file location or include path to your input file.