Convert X3F to OTB
Convert X3F images to OTB format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The X3F file extension, associated with Sigma Digital Camera Raw Image File, is a proprietary format created by Sigma Corporation for cameras with Foveon X3 sensors. X3F files store raw image data, capturing full-color information at each pixel for enhanced color accuracy and detailed post-processing. This format includes metadata, thumbnails, and preview images, offering photographers comprehensive control over their images. While primarily processed with Sigma Photo Pro software, X3F files are also supported by plugins for popular photo editing software like Adobe Photoshop.
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 and drop your X3F file or click Choose File to proceed.
Finalize the X3F to OTB conversion by applying tools and clicking Convert.
Finalize the OTB image conversion and proceed with downloading the file.
To change X3F format to OTB, upload your X3F file to proceed to the preview page. Use any available tools if you want to edit and manipulate your X3F file. Click on the convert button and wait for the convert to complete. Download the converted OTB file afterward.
The Vertopal CLI tool provides efficient conversion from X3F image into OTB image.
cd to the X3F folder or include the path.