Free Anger Text Detector — How Angry Does It Sound?

No — and this is the most important thing to understand. It reads how angry the text sounds, not how the person actually feels. Someone can write a sharp message on a calm day, or a polite one while furious. Tone and feeling are not the same, which is why the result describes the words on the screen, not the mind behind them. Use it the way you would a tone check: to understand how a message is likely to land, not to diagnose anyone. 🎯

It weighs the signals that make writing read as hostile: harsh or blaming word choice, insults, sarcasm, all-caps, heavy punctuation, cold formality and demands phrased without a softener. Then it balances those against calm signals — measured wording, openness, warmth — to give an overall read. No single word decides it; it is the pattern that matters. We explain the specific signals in the breakdown so you can see why a message reads the way it does, rather than trusting a bare label. 🔥

It is a reliable read of tone, but tone is not a fact about a person, so treat it as an estimate. Sarcasm, cultural differences in directness, stress, or simply a blunt writing style can all shift how angry text sounds. The same words can read as furious from a stranger and as normal from a close friend. It is close to the same kind of judgment an AI detector makes — a strong signal to weigh, never a verdict to act on blindly. ⚖️

Yes. You can paste text directly or upload a screenshot of a message, and the tool reads the visible text to estimate its tone. This is useful for chats, comments or emails you have received and want a second opinion on. If the image has no readable text, it will say so honestly rather than guess. Whatever you upload is analyzed in the moment — see the FAQ on privacy for exactly what happens to it. 📩

No, please be careful here. A tone estimate is not proof that someone was angry at you, and leading with an accusation — “why are you so angry” — usually makes things worse, especially if the tool misread a blunt but harmless message. Use it to understand a message before you reply, to check your own draft, or to decide whether to slow down. Your knowledge of the person and situation matters more than any score. 🙏

No. Your message or screenshot is analyzed in the moment and is not stored on our servers, attached to an account or shared. Once you get the result, nothing is kept. That matters because people check genuinely tense messages here — a fight with a partner, a difficult email from a boss. You can run a heated message through it without worrying about where it ends up. 🔒