Persona.chat

Give DeepSeek, Claude, or ChatGPT a roleplay persona — a bar owner, a talking cat & more. Free, no chat data uploaded, no API key.

Give DeepSeek, Claude, or ChatGPT a roleplay persona — a bar owner, a talking cat & more. Free, no chat data uploaded, no API key. Persona.chat turns your free DeepSeek, Claude, or ChatGPT session into a roleplay and companion chat platform — no API key, no subscription, no server of ours in the middle. It rides your own login on whichever site you already use; we just help you set the scene. Nothing you type ever leaves your browser. Every persona, world info entry, and background image lives only in your own local storage — we don't have a server, so there's nowhere for it to go. See our privacy policy for specifics. Character cards — basically "a character with its personality and opening line pre-written." 100+ built-in personas spanning work, roleplay, philosophy, and companion moods (a late-night bar owner, an illogical talking cat) — or write your own with a personality, scenario, example dialogue, and greeting. Already have cards from chub.ai or SillyTavern? Import them directly (PNG or JSON) instead of starting from scratch. World info — basically "a cheat sheet the character can glance at" — attach keyword-triggered lore (a backstory detail, a running joke, a plot fact). Tap "✨ Enrich" before sending and matching lore gets woven into your message automatically. Stay in character — an optional in-character reminder resurfaces every few messages to fight the model drifting out of persona over a long chat. Scenes — 12 hand-tuned CSS backgrounds across five moods, or upload your own photos — swap the whole atmosphere behind the chat in one click. Page tweaks — on DeepSeek, hide its "reasoning trace" block if you just want the answer. Bilingual — full English/Chinese UI and content, auto-detected from your browser language. Everything you type is still sent the normal way, by you, pressing Enter — Persona.chat only ever prepares the message; it never sends anything on its own. Add it free, pick a persona, and turn your next DeepSeek, Claude, or ChatGPT chat into a scene.