AI Tools
Free, fast, browser-based tools. No signup, no tracking, no limits.
Token Calculator
Estimate token counts and API cost for ChatGPT, Claude & Gemini.
Prompt Generator
Build effective AI prompts in seconds with templates and options.
PDF to Text
Extract text from any PDF to paste into your AI tool of choice.
JSON Formatter
Beautify and validate AI API responses instantly.
Markdown Preview
Render AI-generated Markdown and copy clean HTML.
Text Diff
See exactly what an AI changed in your writing.