QuickEdit

QuickEdit is an incredibly practical, fast, and stable text editor that makes it possible to edit more than fifty different programming languages. If you're looking for a good text editor for Android capable of working with large files and thousands of lines, then look no further - this is the best option you can find.

This code editor, which has syntax highlighting, is capable of working with C++, C#, Java, HTML, CSS, XML, JavaScript, PHP, and many other languages, so no matter how you're developing your work, the app will be able to open it without any problems. Plus, thanks to the app's high performance with large files, you'll be able to open texts with more than ten thousand lines without any complications.

This tool is capable of undoing and redoing modifications without any kind of limit, as well as displaying, increasing, or decreasing the indentation of lines, scrolling smoothly both vertically and horizontally, and showing or hiding line numbers. In addition, it gives you the option to go directly to the specified line number and search for quick replacement.

On top of all that, QuickEdit features easy color input in hexadecimal format, automatic character encoding detection, and the ability to change text encoding. Although this tool is a great code editor, it can also be used as a simple text editor and create simple notes in seconds.