URL/HTML to Plain Text Converter - Convert from URL, File, or Direct Input

Free online text tools for case conversion, formatting cleanup, duplicate removal, and data extraction

Create ASCII tree structures of your project folders for easy sharing with LLMs

Chat with a small but capable AI model that runs entirely in your browser, with complete privacy

Simple calculator to estimate tokens for Large Language Models and text editor to trim text

Watch how different processing speeds affect token generation in real-time for LLM applications

This tool combines multiple text files into a single document, with clear separation between files

Convert PDF documents to plain text format for use with LLMs and text analysis

Generate optimized system prompts for different LLM model sizes (3B, 33B, 70B, etc.)

Optimized system prompts for reasoning models

AI-powered brainstorming tool for generating creative solutions and ideas

Performance-tested custom instructions that improve ChatGPT's response quality by ~7% on MMLU benchmarks

Webpage to Plain Text Converter - Convert from URL, File, or Direct Input