Free Donor Thank You Letter Generator.

Personalized acknowledgment without invented impact claims.

Write a donor acknowledgment that reflects the actual contribution and the donor's preferences.

Install WebAct — use it free See the completed example ↓

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

WHAT TO HAVE READY

Verified gift and donor preferences.

YOUR STARTING POINT

A task you can make yours.

Edit the prompt, then copy it.

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

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

Make the task yours.

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

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.

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 Donor Thank You Letter Generator.

A donor thank-you letter should acknowledge the actual gift and the donor's preferences. Keep gratitude distinct from a formal tax receipt and do not promise reporting or recognition the organization cannot provide.

Make the workflow fit your task.

Acknowledge the verified gift and intended purpose in a warm, specific message. Respect recognition and communication preferences, and keep any formal receipt process separate. Mention future updates only when the organization can provide them.

What you provide: Verified gift and donor preferences.
What you get: Personalized acknowledgment without invented impact claims.

See the input and the result.

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

Example input

Donor gave USD 75 to the community garden's approved seed-purchase fund and requested no public recognition. Write a thank-you message, separate from a formal receipt.

Completed example

Thank you for your USD 75 contribution to the community garden's seed-purchase fund. Your gift will support the planned purchase of seeds for the garden. We appreciate your support and will respect your request to keep your name out of public acknowledgments. This message expresses our thanks; any formal receipt will follow the organization's approved process.

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 thank-you letter automatically name the donor in public materials?

Follow the donor's stated recognition preference and obtain the required permission for public acknowledgment.

Why does the letter read like another fundraising request?

The acknowledgment may be buried beneath a new appeal. Focus on gratitude and the confirmed gift before proposing any separate communication.

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.

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