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Capture a webpage when a document keyword appears

A critical phrase in your document can trigger an instant visual checkpoint elsewhere.

Trigger

Keyword Detected in Document

Triggers when a specific keyword or phrase first appears in a Google Doc. This trigger monitors a Google Doc and fires once when the specified keyword is detected. After the keyword is found, the trigger will not fire again until reset.

Action

Capture webpage screenshot

Tool to capture a screenshot of a webpage. Use when you need a visual snapshot of a URL.

Why this helps

Important launch or approval language can appear without prompting the next verification step.

  • Turn document signals into action
  • Create visual evidence on demand
  • Reduce missed verification steps

Setup

Build it in a few focused steps.

  • 1Connect Google Docs and CustomJS once.
  • 2Create an automation that captures the specified webpage when the keyword appears.
  • 3Pick Keyword Detected in Document and provide the keyword and webpage URL in your instruction.
  • 4Select a report destination and test by adding the keyword to a copy.

Questions about this workflow

Does it fire repeatedly?

The keyword trigger fires once after detection until it is reset.

What webpage is captured?

Tell Notis the exact URL to pass to the CustomJS screenshot action.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

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

Google Docs triggers

Customjs actions

Recurring trigger

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

TriggerScheduled

Authenticate CustomJS API Key

Tool to authenticate a CustomJS API key. Use when verifying a user's API key before making further requests.

ActionInstant

Webhook trigger

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

TriggerInstant

Convert HTML to PDF

Tool to convert HTML to a PDF document. Use when you need to generate a PDF from raw HTML. Returns raw PDF bytes suitable for download or storage.

ActionInstant

New Document Created

Triggers when a new Google Doc is created. This trigger monitors Google Docs and fires when new documents are detected. Uses timestamp filtering to efficiently poll for new documents.

TriggerPolling

Convert HTML to PNG

Tool to convert HTML string to PNG image. Use when you need a PNG from HTML after preparing your markup.

ActionInstant

Document Deleted

Triggers when an existing Google Doc is deleted (moved to trash). This trigger monitors Google Docs and fires when documents are trashed.

TriggerPolling

Capture webpage screenshot

Tool to capture a screenshot of a webpage. Use when you need a visual snapshot of a URL.

ActionInstant

Document Placeholder Filled

Triggers when a Google Doc's plain text changes such that a configured placeholder token/pattern is no longer present (i.e., the document has been filled in). This trigger monitors a specific Google Doc and fires when a placeholder pattern that was previously present is no longer found in the document's plain text.

TriggerPolling

Merge multiple PDFs into one

Tool to merge multiple PDF files into a single PDF. Use when you have multiple PDF URLs and want one combined PDF.

ActionInstant

Document Search Update

Triggers when a Google Doc matching a user-defined search query is newly created or updated since the last poll. This trigger uses timestamp filtering to efficiently monitor documents.

TriggerPolling

Run Puppeteer Script

Tool to run a Puppeteer script and capture a screenshot. Use when automating headless browser tasks and needing a PNG output. Use after confirming the script logic.

ActionInstant

Document Structure Changed

Triggers when a Google Doc's structure changes (headers/footers added/removed, tables/images count changes). This trigger monitors a specific document for structural changes like: - Headers added or removed - Footers added or removed - Tables added or removed - Images (inline objects) added or removed - Positioned objects added or removed - Footnotes added or removed

TriggerPolling

Document Updated

Triggers when an existing Google Doc is updated or modified. This trigger monitors Google Docs and fires when documents are updated.

TriggerPolling

Connect any two apps with Notis in the middle.

Google Docs and Customjs, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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