How to create tests in Google Forms with AI — step by step

By Fabio Santana May 20, 2026 6 min read

Writing a good test takes work, and most of that work is not intellectual. You re-read the material, think up the questions — and then spend a disproportionate amount of time typing options, recreating each question inside Google Forms, switching on quiz mode and marking the answer key item by item.

It is that second half that AI shortens. You describe what you need, it drafts the questions, and the form comes out ready in your own Google Forms account.

This guide walks through the steps, including the parts that usually go wrong. You can follow along without signing up.

First: what AI does and what it does not

Calibrating this up front changes how you use the tool.

AI is good at: writing stems and options from a source material, spreading questions across difficulty levels when you ask, producing a second version of the same test, and assembling everything inside Google Forms with the answer key set.

AI does not: decide what matters. It extracts what is in the material you sent, not what you stressed in class. If the central concept of the unit takes two lines in the PDF, it will be worth two lines on the test. It also does not guarantee correctness: language models get dates, formulas and proper names wrong as fluently as they get them right.

The practical consequence is a single one — your job stops being drafting and becomes reviewing. Treat the output as a draft and the gain is real. Treat it as a finished product and sooner or later a class receives a question with the wrong key.

1. Start from content you already have

You do not have to start from scratch. FormsFlow takes four kinds of input:

Text: describe the topic, the level of the class and how many questions you want.
PDF, Word (DOCX) or TXT: send the chapter, handout or summary, up to 10 MB. This gives the best results, and there is a dedicated guide to turning a PDF into a test covering what is particular about that format.
YouTube video: paste the link to a lesson or documentary and the AI works from the captions.
Voice dictation: speak your brief instead of typing it.

File input is available on every plan, including Free — which is already enough to judge the quality of the output with your own material. YouTube links are on the Advanced plan.

The core idea is the same in every case: start from the real material of your lesson, not from a generic topic. A test generated on “the Industrial Revolution” assesses what the model knows about the subject; a test generated from your handout assesses what your class actually read.

2. Describe the assessment you want

The more specific the brief, the less reviewing afterwards. Instead of “make a history test”, try:

“Create a test on the Industrial Revolution for 9th grade, with 8 multiple-choice questions and 2 written ones, medium difficulty, four options per question.”

Four pieces of information change the result more than anything else:

The level of the respondent (“9th grade”, “first-year engineering”). The single highest-impact parameter.
How many questions and of which type, with the proportion between them.
The scope of the content — chapters, sections, what is in and what is out.
The intent: diagnose before moving on, drill for a bigger exam, or grade. Each calls for a different shape.

It helps to know how this works underneath: the model is general purpose, and what steers the result is the instruction, not a bespoke pedagogical training run. If you want a specific spread across cognitive levels — half application, two analysis — ask for it explicitly. The AI assessment page goes into what that instruction layer actually controls.

3. Review before exporting

The AI builds the base; you stay in charge. Read the questions, adjust what you want and ask for changes in the conversation: “swap question 3 for a harder one”, “add a question about the causes”, “shorten the stem on 7”.

Adjusting happens inside the same conversation, with no charge per message — only very long conversations use extra credits. So there is no reason to accept a first draft just to save one.

Two things deserve a full read before you export:

The answer key. The shortest read and the only non-negotiable one. One option marked wrong contaminates the whole class’s grades and costs more time to undo than the test took to create.
The checkable facts. Dates, formulas, units, proper names and figures. If the test is over material you wrote yourself, this check is quick.

4. Export to your Google Forms

One click and the test becomes a Google Form in your own account. From there it is ordinary Google Forms: you edit any question, run it with your class and collect responses in the linked spreadsheet in your Drive.

That has an underrated consequence: if you stop using FormsFlow tomorrow, your tests stay exactly where they are — working, collecting responses and editable. There is no migration to plan and no material locked in a platform.

5. Let Google Forms do the grading

Auto-grading belongs to Google Forms, not to the AI — and it only works when two things are configured: quiz mode switched on and the answer key set on each objective question. That is precisely the step most people forget, and the reason so many conclude that “Forms auto-grading does not work”.

When the test is exported by FormsFlow, both arrive configured. If you built the form by hand and want to understand each option — including what Forms does not grade — the automate Google Forms page walks through what the export configures for you.

Four common mistakes

Asking generically and complaining about a generic result. “A biology test” produces exactly that. Level and scope do almost all the work.
Not reviewing the answer key. The one step that cannot be skipped, and the fastest one.
Expecting written answers to be graded. Google Forms does not score open responses, and no tool available today evaluates argument consistently enough to become a mark without you reading it. Written questions belong in the test; their marks stay yours.
Starting from content you do not know well. On your first try, use a topic you know by heart. That way you can judge question quality without fact-checking every line.

Frequently asked questions

Do I have to pay to try it? No. Guest mode allows up to 5 interactions with no sign-up. After that, the Free plan gives 10 credits a month with no credit card — the plans are detailed here.

Does the test get locked inside FormsFlow? No. The form is created in Google Forms, in your account, and keeps working without FormsFlow.

Does it work in languages other than English? Yes. The product was built for Brazilian classrooms first and works in Portuguese and English.

Will my students know it was AI-generated? Nothing in the form says so. The free plan adds a “Created with FormsFlow” watermark, which paid plans remove.

Does it work for higher education or corporate training? Yes. Generation works over any textual content; what changes the result is stating the expected level of the respondent, not the field.

Ready to see it in practice? Create your first test free — and start with content you have already taught, so you can judge the result without checking every line.