Convert binary file to ascii text file

T his program is a simple generic binary to ascii file converter. The binary files structure should be an optional header followed by a succession of records. T his page gets a lot of hits through various search engine keywords, so let me emphasize a few things that this program is not : This is not a Hex Editor : a hex editor is used to examine the internals of a file and eventually make modifications to it without having the application that created it.

This is not a cracking tool : programs are not composed of sequential records. This is not a disassembler. This is not a decompiler. Much spoken of, like the Loch Ness monster, such things cannot exist for most programming languages like C. This can be used as a reverse engineering tool for figuring out a file format, but it's not going to be easy Although it bears similarities with the tools above, this program is useful only for converting scientific data written in sequential records.

The answer is at the end of the page You select the files you want to convert with the [ Select Files ] button.

Obviously, all the files should have the same format. You can try to convert files for which you ignore the format or the length of the records; just try one format after another, the prog displays the resulting header and first record of the first file.

If the files are simple succession of floats for instance , and you know more or less what to expect, you should find a way after a few tries. Two strings specify the kind of data contained in the optional header and the successive records.

As a base-2 numeral system, it consists of only two numbers: 0 and 1. While it has been applied in ancient Egypt, China and India for different purposes, the binary system has become the language of electronics and computers in the modern world. It is also the basis for binary code that is used to compose data in computer-based machines. Even the digital text that you are reading right now consists of binary numbers.

Reading a binary number is easier than it looks: This is a positional system; therefore, every digit in a binary number is raised to the powers of 2, starting from the rightmost with 2 0.

In the binary system, each binary digit refers to 1 bit. Originally developed from telegraphic codes, ASCII is now widely used in electronic communication for conveying text.

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