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Preview Webpages from Changed Sheet Results

When a saved query returns changed rows, turn their webpage links into visual page snapshots.

Trigger

Table Query Result Changed

Triggers when the result set of a saved table query changes in Google Sheets. Detects rows added, removed, or updated in the query output. This trigger monitors the result of a SQL query against a Google Sheets table and fires when changes are detected.

Action

Convert Website to PNG

Tool to convert a website url to a png image. use when you need a snapshot of an entire web page or specific viewport.

Why this helps

Reviewing a changing list of pages one link at a time makes it harder to spot what needs attention.

  • Generate visual snapshots for URLs in changed query results.
  • Make page review easier when a saved table query output changes.
  • Keep the automation focused on the rows returned by the query trigger.

Setup

Build it in a few focused steps.

  • 1Connect Google Sheets and Conversion tools once in the Notis portal.
  • 2Create an automation in Automations, New Automation, with a name and prompt.
  • 3In one instruction, ask Notis to create PNG snapshots for webpage URLs in changed query results.
  • 4Pick the Table Query Result Changed trigger and choose where run reports should go.
  • 5Test with one real query result that includes a webpage URL.

Questions about this workflow

What does this trigger watch?

It watches the result set of a saved table query and fires when rows are added, removed, or updated.

Can it create a PNG from any value in the query?

The value needs to be a webpage URL that Conversion tools can open. State which URL-containing result rows Notis should use in your instruction.

Does the trigger detect visual changes on a webpage?

No. It detects changes to the saved query result set in Google Sheets. The PNG action snapshots a webpage URL supplied in those results.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Google Sheets to Conversion tools. A trigger fires from one place; an action lands in another.

Google Sheets triggers

Conversion tools actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Convert JPG to JSON with AI

Tool to convert jpg to structured json using ai. use after uploading the image or specifying its url.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Convert Excel to CSV

Tool to convert excel files to csv. use when you have an excel file (local upload or url) and need a csv output. use after uploading or providing file url.

ActionInstant

Aggregate Metric Changed

Triggers when an aggregate metric (SUM/COUNT/AVG/MIN/MAX) changes in a Google Sheets spreadsheet. This trigger monitors an aggregate calculation on a target column (optionally filtered by a search column/value) and fires when the calculated result changes.

TriggerPolling

Convert Excel to HTML

Tool to convert an excel file to html. use when you need an html table representation of a .xlsx file via upload or url.

ActionInstant

Cell Range Values Changed

Triggers when values in a specified A1 range change in Google Sheets. This trigger monitors a specific cell or range of cells and fires when any values change.

TriggerPolling

Convert Markdown to HTML

Tool to convert markdown to html. use after uploading the markdown file or specifying its url to generate html content.

ActionInstant

Conditional Format Rule Changed

Triggers when conditional formatting rules change in a Google Spreadsheet. Detects when rules are added, updated, or removed. Uses snapshot-based diffing to detect changes between polls.

TriggerPolling

Convert OXPS to PDF

Tool to convert an oxps file to pdf. use when you have an oxps file either uploaded (file id) or via url and need a pdf output. provide only one of `file id` or `url`.

ActionInstant

Data Validation Rule Changed

Triggers when data validation rules change (added/updated/removed) in a Google Spreadsheet. Uses snapshot-based diffing to detect changes between polls.

TriggerPolling

Convert Website to PDF

Tool to convert a website url to pdf. use when you need a pdf snapshot of a web page; returns a task id to poll for completion.

ActionInstant

Developer Metadata Changed

Triggers when developer metadata entries change (new/updated/removed) in a Google Spreadsheet. Uses snapshot-based diffing to detect changes between polls.

TriggerPolling

Convert Website to PNG

Tool to convert a website url to a png image. use when you need a snapshot of an entire web page or specific viewport.

ActionInstant

Filtered Range Values Changed

Polling trigger that monitors Google Sheets filtered ranges for value changes. Uses snapshot-based diffing to detect when values matching a data filter change. Emits the matched values when changes are detected.

TriggerPolling

Convert Word to Text

Tool to convert word documents to plain text. use when you have a .doc or .docx file (binary or url) and need its plain text representation.

ActionInstant

Connect any two apps with Notis in the middle.

Google Sheets and Conversion tools, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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