Erlang File Viewer

View and analyze Erlang .erl files with syntax highlighting

// Upload a .erl file to view its content here

Supported file type: .erl

How to Use

Click the "Choose File" button above
Select your Erlang source file (.erl) from your computer
The file content will automatically display with Erlang syntax highlighting
Review your Erlang modules, functions, and BEAM-specific syntax
Use the highlighting to better understand the code structure

Benefits

Erlang-Specific Syntax Highlighting - Proper coloring for modules, functions, atoms, and Erlang-specific syntax
No Installation Required - Works directly in your browser with no setup
Complete Privacy - Your Erlang files are processed locally and never leave your computer
Mobile Friendly - View Erlang code on smartphones and tablets
Learning Tool - Great for studying Erlang code patterns and OTP conventions
Quick Code Review - Easily review Erlang source files with clear syntax highlighting

Frequently Asked Questions

What Erlang file types are supported?

This viewer supports standard Erlang source files with the .erl extension. It doesn't support .hrl (header) files or compiled BEAM files.

Is my Erlang code uploaded to any server?

No, all processing happens entirely in your browser. Your Erlang source code never leaves your computer, ensuring complete confidentiality.

Can I edit the Erlang code in this viewer?

This is currently a read-only viewer. For editing Erlang code, we recommend using specialized editors like Emacs with Erlang mode or VS Code with Erlang extensions.

Does this tool validate Erlang syntax?

No, this tool only provides syntax highlighting. For actual syntax validation, you should use the Erlang compiler (erlc) or your development environment.

What version of Erlang syntax does this support?

The syntax highlighting supports all modern Erlang versions (OTP 20+). It covers standard Erlang syntax, module declarations, function definitions, and common OTP patterns.

Can I view large Erlang files?

While the viewer can handle reasonably large files, extremely large Erlang files might impact browser performance. For very large files, consider using dedicated IDE tools.