Create a browser preview from every new Trello card
See how new content looks before it reaches customers.
Trigger
New Card Trigger
Triggered when a card is created in the specified board
Action
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.
Why this helps
Draft cards can contain content that is hard to evaluate without rendering it in context.
- Adds a visual review step
- Finds layout issues early
- Creates shareable previews
Setup
Build it in a few focused steps.
- 1Connect Trello and CustomJS in Notis once.
- 2Create an automation and provide the destination URL, script logic, and card content to render.
- 3Pick Trello New Card Trigger for the board.
- 4Choose where reports go and test with one real card.
Questions about this workflow
What page can be previewed?
Provide an accessible URL and explain how the card content should be used by the script.
Does it publish the content?
No. It renders and captures the preview according to your script.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Trello to Customjs. A trigger fires from one place; an action lands in another.
Trello triggers
Customjs actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Authenticate CustomJS API Key
Tool to authenticate a CustomJS API key. Use when verifying a user's API key before making further requests.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
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.
Card Archived Trigger
Triggered when a card is archived in the specified board
Convert HTML to PNG
Tool to convert HTML string to PNG image. Use when you need a PNG from HTML after preparing your markup.
New Activity Trigger
Triggered when there is activity in Trello.
Capture webpage screenshot
Tool to capture a screenshot of a webpage. Use when you need a visual snapshot of a URL.
New Board Trigger
Triggered when a board is created in the specified workspace
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.
New Card Trigger
Triggered when a card is created in the specified board
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.
Card Updated Trigger
Triggered when a specific card is updated
Connect any two apps with Notis in the middle.
Trello and Customjs, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Customjs.