How to connect Mailmodo and PDF.co
Create a New Scenario to Connect Mailmodo and PDF.co
In the workspace, click the “Create New Scenario” button.

Add the First Step
Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a Mailmodo, triggered by another scenario, or executed manually (for testing purposes). In most cases, Mailmodo or PDF.co will be your first step. To do this, click "Choose an app," find Mailmodo or PDF.co, and select the appropriate trigger to start the scenario.

Add the Mailmodo Node
Select the Mailmodo node from the app selection panel on the right.


Mailmodo

Configure the Mailmodo
Click on the Mailmodo node to configure it. You can modify the Mailmodo URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the PDF.co Node
Next, click the plus (+) icon on the Mailmodo node, select PDF.co from the list of available apps, and choose the action you need from the list of nodes within PDF.co.


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Authenticate PDF.co
Now, click the PDF.co node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your PDF.co settings. Authentication allows you to use PDF.co through Latenode.
Configure the Mailmodo and PDF.co Nodes
Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.
Set Up the Mailmodo and PDF.co Integration
Use various Latenode nodes to transform data and enhance your integration:
- Branching: Create multiple branches within the scenario to handle complex logic.
- Merging: Combine different node branches into one, passing data through it.
- Plug n Play Nodes: Use nodes that don’t require account credentials.
- Ask AI: Use the GPT-powered option to add AI capabilities to any node.
- Wait: Set waiting times, either for intervals or until specific dates.
- Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
- Iteration: Process arrays of data when needed.
- Code: Write custom code or ask our AI assistant to do it for you.

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Trigger on Webhook
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Save and Activate the Scenario
After configuring Mailmodo, PDF.co, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.
Test the Scenario
Run the scenario by clicking “Run once” and triggering an event to check if the Mailmodo and PDF.co integration works as expected. Depending on your setup, data should flow between Mailmodo and PDF.co (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Mailmodo and PDF.co
Mailmodo + PDF.co + Google Drive: When a new template is created in Mailmodo, this automation generates a personalized certificate using PDF.co with data from the email and saves the generated PDF to Google Drive.
PDF.co + Mailmodo + Airtable: When a PDF is uploaded to a watched folder, PDF.co extracts data, then Mailmodo sends a campaign, finally Airtable records are updated with the extracted data.
Mailmodo and PDF.co integration alternatives

About Mailmodo
Use Mailmodo in Latenode to automate transactional emails and marketing campaigns directly from your workflows. Trigger personalized emails based on CRM updates, e-commerce events, or data transformations. Latenode lets you control Mailmodo with logic, AI, and custom scripts, while avoiding per-step pricing. Optimize your outreach with a visual builder.
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About PDF.co
Need to automate PDF tasks? Use PDF.co in Latenode to parse data, convert formats, and add signatures. Automate document processing workflows without code. Latenode’s visual editor and affordable pricing make it easy to build scalable solutions for invoices, reports, and more. Bypass manual work and centralize document automation.
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See how Latenode works
FAQ Mailmodo and PDF.co
How can I connect my Mailmodo account to PDF.co using Latenode?
To connect your Mailmodo account to PDF.co on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Mailmodo and click on "Connect".
- Authenticate your Mailmodo and PDF.co accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically generate invoices and send them?
Yes, you can! Latenode lets you automate this by linking PDF.co’s PDF generation with Mailmodo’s email campaigns for streamlined invoice delivery and tracking. You can send thousands of personalized invoices quickly.
What types of tasks can I perform by integrating Mailmodo with PDF.co?
Integrating Mailmodo with PDF.co allows you to perform various tasks, including:
- Automatically create personalized PDF reports from Mailmodo campaign data.
- Generate and email invoices in PDF format to new Mailmodo subscribers.
- Convert email templates into PDF documents for offline use.
- Watermark PDFs with Mailmodo campaign information.
- Archive Mailmodo email content as searchable PDF files.
What Mailmodo campaign data is accessible on Latenode?
Latenode provides access to opens, clicks, and other engagement metrics, enriching your PDF.co workflows with email insights for better document personalization.
Are there any limitations to the Mailmodo and PDF.co integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex PDF.co features may require custom JavaScript coding.
- Large-scale PDF generation can consume significant Latenode resources.
- Mailmodo API rate limits might affect the speed of data retrieval.