Advertising and campaigns

Free Ad Creative Brief Generator.

Design-and-copy brief with testable creative hypotheses.

Develop a design-ready ad brief from the landing page and campaign goal, keeping required claims and assets together.

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

WHAT TO HAVE READY

Audience, offer and campaign constraints.

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 the source page, activate WebAct and select the relevant readable content. Paste the task and provide any additional source material it requests.

03

Check the useful part.

The result covers the readable content you provide or select. Expand the relevant page sections first and check that the output includes the records you intended.

A PRACTICAL GUIDE

How to use the Ad Creative Brief Generator.

An effective creative brief connects audience insight, evidence and a single desired action. Make deliverable constraints clear before design starts.

Make the workflow fit your task.

Translate the audience problem and verified offer into a visual message, proof element and one action. Specify dimensions, format and required assets so the designer knows both the intended result and practical constraints.

What you provide
Audience, offer and campaign constraints.
What you get
Design-and-copy brief with testable creative hypotheses.

See the input and the result.

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

Example input

Brief one static ad for catalog managers. Product compares two supplier files and returns a change list. Goal: visit the worked example. No customer results or performance statistics supplied.

Completed example

Audience: catalog managers reviewing supplier updates.
Message: See which prices changed before updating your catalog.
Visual: two small source-file cards leading to a highlighted comparison row.
Proof: an illustrative old price and new price, clearly labeled as an example.
CTA: View the comparison example.
Required assets: product mark and an approved example row.
Open production detail: placement dimensions must be supplied before design export.
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.

Should a creative brief prescribe the exact design?

Define the communication problem and constraints while leaving room for design decisions. Prescribe details only when they are genuinely required.

Why does the finished ad look good but communicate little?

Check whether the brief identified the offer, supporting evidence and next action. Visual polish cannot fill a missing message.

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