BEFORE YOU SHARE THE LINK

Catch the wrong turn.

Find unreachable sections, possible loops, and routes that skip an important step. Every finding comes with a route you can follow.

Your form stays yours.Imported files are checked in this browser. No account, no response data, no file uploads to our server.

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See where your form takes people.

Start with a workshop registration example containing three issues,
or open an export from your own form.

No changes are made to your form.

BRING YOUR OWN FORM

Check a small example first.

New to branching? Follow the routing checklist and worked example. No Google authorization is needed for the example or manual checklist.

The early beta uses a small, readable export helper in a form you own or can edit. It takes a few minutes to set up. It reads the structure, never respondent answers.

Open your form’s script editor

In the Google Forms editor, open the three-dot menu and choose Script editor. Add a new script file so you keep any existing code.

Run the export helper

Paste the helper, save, select exportBranchCheck and click Run. Google will ask you to authorize the script for the current form. Review its code and permissions first. Google may show an “unverified app” warning for your new script; this helper is not a Google-verified add-on.

Download helper

Open the snapshot here

Return to your Google Form. The export dialog contains a download link and text to copy. Choose Open a snapshot above, then mark your must-visit sections.

Permissions and limitations of this early beta

The helper uses Google’s current-form permission, which permits more than reading even though this helper only reads. It also displays an export dialog. It does not request access to Gmail, all of Drive, or any external service. You can remove the helper after exporting. If your organization blocks scripts, do not bypass its policy.

Multiple-choice routing and section exits are supported. Dropdown routing and the “Other” answer option require manual review and produce a coverage warning. You must re-export after changes. The export/download/import flow has been tested with a synthetic Google Form containing branching, a restart loop, and a skipped section. This is limited beta testing, not Google verification.

Read the complete helper source

KNOW WHAT THE REPORT MEANS

Useful checks.
Honest boundaries.

We check the routes in your snapshot.

Unreachable sections, missing destinations, possible loops, routes with no exit to Submit, and sections skipped against your own must-visit rules.

You confirm the intent.

Skipping or looping may be intentional. This is not a live respondent test or a certification. It does not check answer validation, quiz grading, accessibility, sharing permissions, file uploads, or business logic. “No findings” is not a guarantee.

Does this catch something you missed?

Tell us what was useful, what was wrong, or where importing got difficult. Please don’t email respondent data or confidential forms.

Send feedback