Compiler Theory with Ease!

Struggling with Left Recursion, Left Factoring, or First-Follow calculations? Compiler Forge Toolkit simplifies compiler construction with instant, accurate outputs.

How to Use

  • 01
    Choose Operation

    Select the transformation or analysis you need

  • 02
    Input Grammar

    Enter your grammar rules in the provided input field

  • 03
    Get Instant Results

    Click the "Generate" button and get your transformed grammar

No logins. No subscriptions. Just powerful compiler tools at your fingertips.

Key Features

Left Recursion Elimination

Automatically transform left-recursive grammars into equivalent non-left-recursive forms for easier parsing.

Left Factoring

Optimize grammars by factoring out common prefixes, making them suitable for predictive parsing.

First and Follow Set Calculation

Instantly compute the First and Follow sets of a given grammar to aid in LL(1) parsing.