Creative writing

Free NPC Generator.

Playable motives, mannerisms and interaction hooks.

Create encounter-ready characters beside your session notes and rehearse their responses to likely player questions.

Chrome extension + account required.
25 free automation tasks/month across tools. Browser-provider limits apply.

WHAT TO HAVE READY

Game setting and character role.

YOUR STARTING POINT

A task you can make yours.

Copy it here. Paste it into WebAct when you are ready.

This page prepares your prompt. The task runs in WebAct.

01

Make the task yours.

Review the prompt above. Add your goal and any requirements that matter.

02

Bring it to WebAct.

Open WebAct, paste the task and provide your source material. Start in Chat for a draft or explanation; use Task when you want an approved browser action or file.

03

Check the useful part.

Use the result as an editable draft or analysis. Check it against the supplied facts and your intended audience before relying on it or sharing it.

A PRACTICAL GUIDE

How to use the NPC Generator.

An NPC becomes playable through a motive, a pressure and something they can offer. A long biography is less useful than a clear response to the players.

Make the workflow fit your task.

Give the NPC a present motive, a pressure and something useful to offer. Decide how those factors shape their response to cooperation, refusal or an unexpected request from the players.

What you provide
Game setting and character role.
What you get
Playable motives, mannerisms and interaction hooks.

See the input and the result.

Illustrative input and output · a teaching example, not a live WebAct run

Example input

A ferry keeper guarding the only crossing before a storm.

Completed example

Wants to protect the ferry; fears an overloaded crossing; offers passage if the party helps secure the mooring.
Download this example

Load this input into the prompt, then copy it to WebAct to try the task. Your result may differ from the illustration.

Decisions and troubleshooting.

How much biography does a minor NPC need?

Enough to support their behavior in the encounter. A clear motive and response often help play more than a long history.

Why does every NPC answer in the same voice?

Vary priorities, directness and what each person will trade or withhold. Their immediate interests should shape the conversation.

Try it with your own source.

Replace the example with your material in the task prompt. Keep the requirements you need, then copy the task into WebAct.

Customize and copy the task ↑
BEFORE YOU BEGIN

Using WebAct.

The prompt and example are available here. Run your task in the WebAct Chrome extension.

Is this tool free?

You can copy and edit the prompt here for free. To use it with WebAct, install the Chrome extension, create and verify your account, and connect an available browser ChatGPT session. The Free plan includes 25 user-started automation tasks per calendar month, shared across tools. Ordinary browser Chat is separate; provider limits apply.

Learn about shared context in our privacy policy and choosing Chat or Task.

FROM A PROMPT TO YOUR OWN WORK

Bring the task to your page.

Install WebAct, add your source material and make the result yours.

Install WebAct