How to connect OCR Space and ZeroBounce
Create a New Scenario to Connect OCR Space and ZeroBounce
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 ZeroBounce will be your first step. To do this, click "Choose an app," find OCR Space or ZeroBounce, 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 ZeroBounce Node
Next, click the plus (+) icon on the OCR Space node, select ZeroBounce from the list of available apps, and choose the action you need from the list of nodes within ZeroBounce.

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Authenticate ZeroBounce
Now, click the ZeroBounce node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your ZeroBounce settings. Authentication allows you to use ZeroBounce through Latenode.
Configure the OCR Space and ZeroBounce 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 ZeroBounce 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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Save and Activate the Scenario
After configuring OCR Space, ZeroBounce, 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 ZeroBounce integration works as expected. Depending on your setup, data should flow between OCR Space and ZeroBounce (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 ZeroBounce
OCR Space + ZeroBounce + Google Sheets: This automation extracts email addresses from scanned documents using OCR Space. It then verifies the email addresses using ZeroBounce and saves the valid ones to a Google Sheet.
ZeroBounce + OCR Space + HubSpot: This automation verifies email addresses from uploaded files, extracts available contact information from scanned documents, and updates existing contacts (or creates new ones) in HubSpot.
OCR Space and ZeroBounce 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 ZeroBounce
Use ZeroBounce in Latenode to automatically validate email addresses in your workflows. Stop sending emails to invalid addresses and improve deliverability. Integrate it with your CRM or forms to clean data on entry. Automate list hygiene and get better results by removing bounces, all within visual Latenode flows.
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See how Latenode works
FAQ OCR Space and ZeroBounce
How can I connect my OCR Space account to ZeroBounce using Latenode?
To connect your OCR Space account to ZeroBounce 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 ZeroBounce accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I verify email addresses extracted from scanned documents?
Yes, you can! Latenode enables seamless automation to validate extracted emails. Ensure deliverability and accuracy effortlessly, saving time and resources with this integration.
What types of tasks can I perform by integrating OCR Space with ZeroBounce?
Integrating OCR Space with ZeroBounce allows you to perform various tasks, including:
- Automatically verifying email addresses from scanned business cards.
- Validating email lists generated from scanned marketing materials.
- Cleaning up contact databases by extracting and verifying emails from images.
- Ensuring accurate lead generation by verifying emails from scanned forms.
- Automating email verification for invoices and other document types.
What OCR Space features are available within Latenode?
Latenode supports OCR Space features such as text extraction, language selection, and image preprocessing to enhance accuracy and efficiency.
Are there any limitations to the OCR Space and ZeroBounce integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- OCR Space API limits may impact processing volume.
- ZeroBounce API usage is subject to your subscription plan.
- Complex document layouts may require advanced OCR Space settings.