Open A2L file

A2L files: what are they and how do I open them?

Unknown file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

ASAP2 ECU description file

Files with a2l suffix can be found as special measurement and calibration data saved in ASAP2 ECU description format.

Further details:

The a2l file extension is mainly known to associated with the ASAP2 (ASAM MCD-2 MC) description file format used to describe parameters and measurements of an Electronic Control Unit (ECU), its communication methods and interfaces.

This type of  a2l file is used to give measurement and calibration tools access to the ECU.

Open file with:

ASAP2 Editor

A program for making and visualization of ECU files

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.a2l" has the file extension "a2l". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.