Google can now generate interactive tools inside its search results, giving people another way to finish a task without opening a website. For developers who build calculators, converters and other small utilities, that is becoming a more personal version of the zero-click problem.
In its August 19 announcement, Google said generative interfaces had launched globally in English in AI Mode and were beginning to roll out in AI Overviews. Its example was an interactive pH scale, with follow-up questions producing more customized versions.
A discussion on Reddit’s r/SEO shows why that expansion worries some independent developers. The author, posting as buzzsubash, described building free calculators, converters and text tools, and reported seeing utilities appear directly in AI Overviews.
“And the tools they can copy easiest? Simple inputs, public maths, one result. Exactly what small devs make.”
The post named searches including “sip calculator,” “mortgage calculator” and “word counter.” Search Engine Watch has not independently reproduced those examples. One respondent said they could not see the tools on the same searches, and the thread provides no verified traffic figures establishing their impact.
The underlying capability, however, is documented by Google.
When it introduced Gemini 3 in Search in November 2025, the company demonstrated a custom loan calculator that could compare mortgage options inside AI Mode. Google said its model could write the code for an interactive tool when that would help answer a question.
That creates a difficult possibility for a utility website: a visitor might complete the calculation before ever reaching its link.
Google has offered built-in utilities for years. A 2018 company post described tip calculators and currency conversions directly in Search. Generative interfaces expand that approach by allowing a model to assemble a tool around a particular request.
The reviewed sources do not establish the Reddit author’s allegation that Google used historical click data to copy specific websites. Google’s technical explanation describes generating interfaces with a model, instructions and tools including web search.
The post also cites an eye-catching figure: users preferred Google’s generated interface over the top search result 90% of the time.
That number appears in Google’s research paper, but it measures side-by-side preferences on a set of chatbot prompts. Participants saw completed results, so waiting for the interface to generate did not affect their choice.
On a separate set of information-seeking prompts, the figure was 73.5%. Human experts’ custom-built pages also outperformed the generated interfaces in the main comparison.
The study therefore offers evidence that people may like these experiences. It does not show that tool websites have lost 90% of their clicks.
Several commenters suggested moving toward tools with uploads, accounts and ongoing workflows. There is a complication there too.
In the same August announcement, Google described notebooks in AI Mode and the ability to create documents, presentations and spreadsheets from uploaded materials. At I/O in May, it also previewed custom dashboards and trackers that users could return to over time.
Those features do not establish that Search can replace a specialist product. They do suggest that adding an upload button or saving a user’s work will not, by itself, put a tool beyond Google’s ambitions.
For a search-dependent utility site, the business question is becoming more demanding: what will someone still need from the website after Google has handled the first task?
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