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

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

JavaScript
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AI Anthropic Claude 3
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Bouncer
Trigger on Webhook
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OCR Space
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Webhook response
Save and Activate the Scenario
After configuring OCR Space, Bouncer, 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 Bouncer integration works as expected. Depending on your setup, data should flow between OCR Space and Bouncer (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 Bouncer
OCR Space + Bouncer + Google Sheets: Extracts text from a scanned document using OCR Space, then verifies the email addresses found in the text using Bouncer. Finally, it saves the verified email addresses into a new row in a Google Sheet.
OCR Space + Bouncer + Slack: Extracts text from a scanned image, then verifies email addresses using Bouncer. If an email is invalid, a notification is sent to a Slack channel.
OCR Space and Bouncer 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 Bouncer
Use Bouncer in Latenode to verify email deliverability inside your marketing automation. Connect it to lead sources, CRMs, or signup forms. Stop sending emails to invalid addresses and improve sender reputation directly from your Latenode workflows. Add custom logic via JavaScript for advanced filtering.
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See how Latenode works
FAQ OCR Space and Bouncer
How can I connect my OCR Space account to Bouncer using Latenode?
To connect your OCR Space account to Bouncer 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 Bouncer 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 lets you automate this. Extract email addresses from OCR Space and instantly verify them using Bouncer. This guarantees cleaner, validated contact lists for marketing campaigns.
What types of tasks can I perform by integrating OCR Space with Bouncer?
Integrating OCR Space with Bouncer allows you to perform various tasks, including:
- Automatically verifying email addresses found in scanned business cards.
- Validating email lists extracted from scanned documents in bulk.
- Cleaning up databases by cross-referencing OCR data with Bouncer results.
- Triggering alerts for invalid emails identified in scanned contracts.
- Ensuring compliance by verifying customer data during onboarding.
What data formats does OCR Space support within Latenode workflows?
OCR Space supports JSON, TXT, and CSV formats. Latenode's data transformation tools then seamlessly convert and map this data for Bouncer integration.
Are there any limitations to the OCR Space and Bouncer integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- OCR Space API usage limits apply based on your OCR Space subscription tier.
- Bouncer's verification credits are consumed for each email address verified.
- Complex document layouts may require advanced OCR Space configuration.