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

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

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

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JustCall

Authenticate JustCall
Now, click the JustCall node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your JustCall settings. Authentication allows you to use JustCall through Latenode.
Configure the OCR Space and JustCall 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 OCR Space and JustCall 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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JustCall
Trigger on Webhook
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OCR Space
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Webhook response

Save and Activate the Scenario
After configuring OCR Space, JustCall, 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 OCR Space and JustCall integration works as expected. Depending on your setup, data should flow between OCR Space and JustCall (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect OCR Space and JustCall
OCR Space + JustCall + Google Sheets: This automation extracts phone numbers from scanned documents using OCR Space. It then uses JustCall to log a call attempt to the extracted number, logging the attempt details in a Google Sheet.
JustCall + OCR Space + Pipedrive: When a new text is received via JustCall, this automation extracts contact information from a scanned business card image using OCR Space. It then uses Pipedrive to update the contact details of a person, searching by phone number, extracted from the business card.
OCR Space and JustCall integration alternatives
About OCR Space
Need to extract text from images or PDFs? Use OCR Space in Latenode to automatically process documents and integrate the data into your workflows. Automate invoice processing, data entry, or compliance checks. Latenode adds flexible logic, file parsing, and destinations to your OCR results, scaling beyond single-document processing.
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About JustCall
Use JustCall in Latenode to automate call workflows: trigger calls based on CRM updates, send SMS follow-ups, and log call data. Latenode adds visual flow control, custom logic, and data enrichment missing in basic JustCall setups. Create complex, scalable call-centric processes with no-code tools and flexible JavaScript.
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FAQ OCR Space and JustCall
How can I connect my OCR Space account to JustCall using Latenode?
To connect your OCR Space account to JustCall on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select OCR Space and click on "Connect".
- Authenticate your OCR Space and JustCall accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically call leads extracted from scanned business cards?
Yes, you can! Latenode enables this via visual workflows. Extract data from OCR Space, then automatically trigger a call in JustCall—all without code, saving sales teams valuable time.
What types of tasks can I perform by integrating OCR Space with JustCall?
Integrating OCR Space with JustCall allows you to perform various tasks, including:
- Automatically calling phone numbers extracted from scanned documents.
- Sending SMS messages based on data obtained from scanned images.
- Creating new JustCall contacts from business cards processed by OCR Space.
- Updating contact details in JustCall with information extracted from forms.
- Logging call outcomes in a spreadsheet using data parsed from a scanned report.
What OCR Space file types work best within Latenode?
Latenode supports all OCR Space file types. For optimal results, ensure the scanned documents are clear and high-resolution.
Are there any limitations to the OCR Space and JustCall integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- OCR Space's API call limits may affect the volume of documents processed.
- JustCall's calling rates are subject to their service agreement.
- Complex document layouts may require advanced parsing logic.