Inkwell tells you what you're actually saying."
What is Inkwell?
Inkwell is a free, browser-based writing analysis suite. Six tools — Tone Analyzer, Lie Detector, Read Time Estimator, Writing Personality, Excuse Analyzer, and AI Detector — that help you understand the emotional and rhetorical dimensions of any text.
No account required. No server. All analysis runs in your browser using JavaScript — your text is never sent to any server. Everything runs entirely in your browser using JavaScript.
Who is it for?
Check your essay's tone before submission. Estimate read time. Understand your writing style.
Understand your voice, measure content difficulty, see how emotionally resonant your work is.
Run the Lie Detector on press releases, political speeches, and advertising copy.
Paste anything — a famous speech, a tweet, a breakup text — and see what the tools reveal.
Privacy
All analysis happens in your browser. We do not store, transmit, or log any text you paste into Inkwell. We don't use cookies for tracking. We don't sell data. We don't have data to sell.
If you enjoy Inkwell and want to support keeping it free, consider buying us a coffee.
Inkwell · Free forever · No tracking · No nonsense