Spreadsheets and data

Free Spreadsheet Circular Reference Finder.

Circular dependency paths and possible structural fixes.

Trace supplied workbook formulas into an understandable dependency chain so you can choose where the model needs an independent input.

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

WHAT TO HAVE READY

Supplied cell formulas and their dependencies.

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.

Check formulas, code and calculations against known inputs in the appropriate runtime. Review actions before execution and keep the original data available.

A PRACTICAL GUIDE

How to use the Spreadsheet Circular Reference Finder.

Circular references require the dependency relationships, not just the displayed values. Distinguish intentional iterative models from accidental cycles.

Make the workflow fit your task.

Collect formulas from the reported cell and its dependencies, including references across sheets and named ranges. Trace the chain until a cell repeats. Identify which value should be an independent input before proposing a change that breaks the loop.

What you provide
Supplied cell formulas and their dependencies.
What you get
Circular dependency paths and possible structural fixes.

See the input and the result.

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

Example input

A1 contains =B1+1 and B1 contains =A1+1.

Completed example

Dependency cycle: A1 → B1 → A1. Clarify the intended inputs before changing either formula.
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.

Does enabling iterative calculation fix an accidental circular reference?

It changes how a workbook evaluates cycles. Use it only for an intentional iterative model with appropriate convergence settings.

Why does the loop return after I edit the highlighted cell?

The cycle may cross several formulas or named references. Follow the full dependency path instead of correcting only the currently selected cell.

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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