Tools
Small tools for working with AI APIs. They run in your browser and never upload what you paste or open; URL to Markdown sends only the address to our server to fetch the page.
- Token counter
Paste text to count tokens and see what the input would cost.
- LLM API cost calculator
Enter your workload and compare monthly cost across models.
- HTML to Markdown
Paste HTML and get clean Markdown, tables included.
- PDF to Markdown
Turn a PDF into Markdown without uploading it.
- URL to Markdown
Paste a link and get the page as clean Markdown.