Convert J2C to OTB
Convert J2C images to OTB format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The J2C file extension stands for JPEG 2000 Code Stream, a format defined in Part 1 of the JPEG 2000 standard. Developed by the Joint Photographic Experts Group (JPEG) from 1997 to 2000, J2C files utilize wavelet-based compression, supporting both lossy and lossless compression. This format is primarily used for high-quality image storage and transmission, offering superior compression efficiency and flexibility compared to the original JPEG standard. J2C files are often embedded within other file formats like JP2 for enhanced metadata support.
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.
Upload a J2C image by dragging it into the designated area.
Customize the J2C to OTB conversion using available tools before confirming.
Finalize the OTB image conversion and proceed with downloading the file.
To change J2C format to OTB, upload your J2C file to proceed to the preview page. Use any available tools if you want to edit and manipulate your J2C file. Click on the convert button and wait for the convert to complete. Download the converted OTB file afterward.
Execute Vertopal CLI commands to convert J2C image into OTB image.
cd to move into the J2C directory or include the path.