How to connect Microsoft Excel and CryptoPro
Create a New Scenario to Connect Microsoft Excel and CryptoPro
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 Microsoft Excel, triggered by another scenario, or executed manually (for testing purposes). In most cases, Microsoft Excel or CryptoPro will be your first step. To do this, click "Choose an app," find Microsoft Excel or CryptoPro, and select the appropriate trigger to start the scenario.

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


Microsoft Excel

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


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Authenticate CryptoPro
Now, click the CryptoPro node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your CryptoPro settings. Authentication allows you to use CryptoPro through Latenode.
Configure the Microsoft Excel and CryptoPro 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 Microsoft Excel and CryptoPro 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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AI Anthropic Claude 3
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Trigger on Webhook
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Webhook response

Save and Activate the Scenario
After configuring Microsoft Excel, CryptoPro, 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 Microsoft Excel and CryptoPro integration works as expected. Depending on your setup, data should flow between Microsoft Excel and CryptoPro (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Microsoft Excel and CryptoPro
Microsoft Excel + CryptoPro + Email: When a new workbook is created in Microsoft Excel, it's automatically signed using CryptoPro. The signed file is then sent via email to the specified recipients.
Microsoft Excel + CryptoPro + Microsoft SharePoint Online: When a new workbook is created in Microsoft Excel, it's digitally signed using CryptoPro. The signed document is then securely uploaded to a designated folder within a Microsoft SharePoint Online library.
Microsoft Excel and CryptoPro integration alternatives

About Microsoft Excel
Automate Excel tasks within Latenode workflows. Read, update, or create spreadsheets directly. Use Excel data to trigger actions in other apps, generate reports, or update databases. No manual data entry; improve accuracy and save time by connecting Excel to other systems via Latenode's visual interface.
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About CryptoPro
Integrate CryptoPro with Latenode to automate document signing and verification. Securely manage digital signatures within your workflows, eliminating manual steps. Validate document authenticity automatically as part of onboarding, compliance checks, or contract management. Use Latenode's visual editor to build scalable, audit-ready processes.
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See how Latenode works
FAQ Microsoft Excel and CryptoPro
How can I connect my Microsoft Excel account to CryptoPro using Latenode?
To connect your Microsoft Excel account to CryptoPro on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Microsoft Excel and click on "Connect".
- Authenticate your Microsoft Excel and CryptoPro accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate secure data exchange between Excel and CryptoPro?
Yes, you can! Latenode simplifies secure data transfer. Automate encryption/decryption tasks, ensuring data integrity and compliance directly from your Microsoft Excel spreadsheets.
What types of tasks can I perform by integrating Microsoft Excel with CryptoPro?
Integrating Microsoft Excel with CryptoPro allows you to perform various tasks, including:
- Automatically encrypt Excel data before archiving it securely.
- Digitally sign Excel reports using CryptoPro certificates.
- Verify the digital signatures of Excel documents for authenticity.
- Decrypt sensitive data from Excel files for analysis.
- Automate compliance reporting with digitally signed Excel outputs.
Can I use JavaScript within my Excel + CryptoPro Latenode workflows?
Yes! Latenode’s JavaScript support lets you extend Excel + CryptoPro integrations for advanced data manipulation and custom logic, beyond simple no-code flows.
Are there any limitations to the Microsoft Excel and CryptoPro integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Large Excel files might experience processing delays.
- Complex CryptoPro configurations may require advanced setup.
- Real-time data synchronization depends on API availability.