How to create .txt file using JavaScript / HTML5?

Question

I am new to javascript . all codes available on the internet related to create text file using javascript is not working in my laptop. can anybody give me idea or with possi

Answer 1

A very fast and easy solution is to use FileSaver.js :
https://raw.githubusercontent.com/eligrey/FileSaver.js/master/FileSaver.js

Then it takes only 2 lines of code to download a txt file :

var blob = new Blob(["Hello, world!"], {type: "text/plain;charset=utf-8"});

saveAs(blob, "hello world.txt");

This code example will display a dialog box to download a file named "hello world.txt" containing the text "Hello, world!". Just replace this by the file name and the text content of your choice !