CryptoPro and pdfFiller Integration

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Securely sign documents in pdfFiller using CryptoPro's cryptographic tools, automating approvals and compliance. Latenode’s visual editor and affordable pricing let you easily scale document workflows while integrating custom JavaScript logic for advanced security.

Swap Apps

CryptoPro

pdfFiller

Step 1: Choose a Trigger

Step 2: Choose an Action

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How to connect CryptoPro and pdfFiller

Create a New Scenario to Connect CryptoPro and pdfFiller

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 CryptoPro, triggered by another scenario, or executed manually (for testing purposes). In most cases, CryptoPro or pdfFiller will be your first step. To do this, click "Choose an app," find CryptoPro or pdfFiller, and select the appropriate trigger to start the scenario.

Add the CryptoPro Node

Select the CryptoPro node from the app selection panel on the right.

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CryptoPro

Configure the CryptoPro

Click on the CryptoPro node to configure it. You can modify the CryptoPro URL and choose between DEV and PROD versions. You can also copy it for use in further automations.

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CryptoPro

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#1 CryptoPro

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Connection *

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Connect CryptoPro

Sign In

Run node once

Add the pdfFiller Node

Next, click the plus (+) icon on the CryptoPro node, select pdfFiller from the list of available apps, and choose the action you need from the list of nodes within pdfFiller.

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CryptoPro

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pdfFiller

Authenticate pdfFiller

Now, click the pdfFiller node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your pdfFiller settings. Authentication allows you to use pdfFiller through Latenode.

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CryptoPro

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pdfFiller

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#2 pdfFiller

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Connect pdfFiller

Sign In

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Configure the CryptoPro and pdfFiller Nodes

Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.

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pdfFiller Oauth 2.0

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Change

Select an action *

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The action ID

Run node once

Set Up the CryptoPro and pdfFiller 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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pdfFiller

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Trigger on Webhook

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Webhook response

Save and Activate the Scenario

After configuring CryptoPro, pdfFiller, 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 CryptoPro and pdfFiller integration works as expected. Depending on your setup, data should flow between CryptoPro and pdfFiller (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.

Most powerful ways to connect CryptoPro and pdfFiller

pdfFiller + CryptoPro + Email: When a new document is uploaded to pdfFiller, it is signed using CryptoPro, and then the signed file is sent as an email attachment.

pdfFiller + CryptoPro + Google Drive: When a new filled form is created in pdfFiller, the document is downloaded, encrypted with CryptoPro for security, and then uploaded to Google Drive.

CryptoPro and pdfFiller integration alternatives

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.

About pdfFiller

Automate PDF workflows with pdfFiller in Latenode. Fill, sign, and edit PDFs automatically as part of larger processes. Need to pre-fill contracts from a database, route signed documents to storage, or update records based on PDF content? Integrate pdfFiller into Latenode for scalable, no-code automation without per-step fees, and add custom logic if needed.

See how Latenode works

FAQ CryptoPro and pdfFiller

How can I connect my CryptoPro account to pdfFiller using Latenode?

To connect your CryptoPro account to pdfFiller on Latenode, follow these steps:

  • Sign in to your Latenode account.
  • Navigate to the integrations section.
  • Select CryptoPro and click on "Connect".
  • Authenticate your CryptoPro and pdfFiller accounts by providing the necessary permissions.
  • Once connected, you can create workflows using both apps.

Can I automatically sign PDFs using CryptoPro signatures after they're filled in pdfFiller?

Yes, you can! Latenode automates this, ensuring document security and validity. Trigger workflows upon pdfFiller completion to automatically sign with CryptoPro.

What types of tasks can I perform by integrating CryptoPro with pdfFiller?

Integrating CryptoPro with pdfFiller allows you to perform various tasks, including:

  • Automatically signing filled PDF forms with CryptoPro digital signatures.
  • Verifying CryptoPro signatures on received pdfFiller documents.
  • Archiving digitally signed PDFs in a secure cloud storage.
  • Generating signature requests from data within pdfFiller forms.
  • Extracting signature details from CryptoPro-signed pdfFiller documents.

What kind of CryptoPro operations are supported via Latenode integrations?

Latenode supports signing, verifying, and managing digital signatures, along with secure key storage and certificate handling for CryptoPro workflows.

Are there any limitations to the CryptoPro and pdfFiller integration on Latenode?

While the integration is powerful, there are certain limitations to be aware of:

  • Complex signature workflows might require custom JavaScript blocks.
  • Large PDF files may impact workflow execution speed.
  • Integration is dependent on the availability of CryptoPro APIs.

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