Free AI tools that run in your browser

These tools run 100% in your browser. Your text is processed on your device and never sent to our servers, so you can paste drafts, code or client material safely. They keep working offline once the page has loaded.

• Token counter

  Count tokens with OpenAI's o200k_base tokenizer, see the cost of a prompt across 12 API models and check whether it fits each model's context window.

• AI text cleaner

  Strip markdown artefacts, smart quotes, invisible characters and em dashes from AI output, with rules you choose.

  Coming soon

• Markdown to plain text converter

  Convert Markdown to clean plain text (and back) for emails, forms and CMS fields.

  Coming soon

• Word and character counter

  Words, characters with and without spaces, sentences and reading time.

  Coming soon