COB file editor Edit COB file online, for free

What is COB file?

COB files are formatted COBOL source code files. The COBOO is a compiler that converts the COBOL or PL/I program into executable machine language and creates a binary file that can be run on a Cobol System. nIn the ASCII text representation of the COBOL Source Code File, the first line of text is known as the header. Additionally, the following lines of text will include start-up statements, conditions, loops, and other programming constructs. nThe end of the file contains any additional statements that need to be executed upon reaching this point in the program execution flow.

COB Format details

Full Name COBOL Source Code Format
Developer N/A
Category Developer Files

Programs, that can edit COB files

To edit a file with the COB extension, we usually need dedicated software. Each file format has data stored in a specific structure, so there is no single software that can edit COB files, as well as dozens of other file extensions.

Below you can find a list of software that can work with COB files. After installing the dedicated software, you can be sure that you will be able to edit your COB file. It's a safe method. Just remember to download your software from trusted sources.

COB Format details

COB File Editors

  • OpenCOBOL
  • NetCOBOL
  • TinyCOBOL
  • PSPad
  • COBOL IDE Project
  • 5 COB editors