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

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


Knack

Add the OCR Space Node
Next, click the plus (+) icon on the Knack node, select OCR Space from the list of available apps, and choose the action you need from the list of nodes within OCR Space.


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OCR Space

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

Save and Activate the Scenario
After configuring Knack, OCR Space, 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 Knack and OCR Space integration works as expected. Depending on your setup, data should flow between Knack and OCR Space (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Knack and OCR Space
Knack + OCR Space + Google Sheets: When a new record is created in Knack containing a document, OCR Space extracts text from the document. The extracted text is then added as a new row in a Google Sheet for reporting purposes.
OCR Space + Knack + Airtable: When OCR Space processes an invoice and extracts the text, it updates a record in Knack. Then, key details from the Knack record are synced to Airtable for analysis.
Knack and OCR Space integration alternatives

About Knack
Use Knack with Latenode to build custom database apps and automate workflows. Connect Knack data to other services, like CRMs or marketing tools, without code. Latenode lets you transform and route Knack data, create advanced logic, and scale automation beyond Knack's built-in limits, all visually and affordably.
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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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See how Latenode works
FAQ Knack and OCR Space
How can I connect my Knack account to OCR Space using Latenode?
To connect your Knack account to OCR Space on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Knack and click on "Connect".
- Authenticate your Knack and OCR Space accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically extract data from invoices to Knack?
Yes, you can! Latenode's visual editor makes it easy to create automated workflows using Knack and OCR Space, streamlining data capture and reducing manual entry.
What types of tasks can I perform by integrating Knack with OCR Space?
Integrating Knack with OCR Space allows you to perform various tasks, including:
- Automatically extract text from scanned documents and add it to Knack records.
- Update Knack database entries based on information extracted from images.
- Process invoices and receipts to update financial data in Knack.
- Validate data in Knack by comparing it against information from scanned documents.
- Archive document images in Knack with searchable text for improved data management.
How securely does Latenode handle Knack data during OCR processing?
Latenode uses secure data encryption and follows industry best practices to ensure the privacy and security of your Knack data throughout OCR processing.
Are there any limitations to the Knack and OCR Space integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- OCR Space's free tier has usage limits; consider a paid plan for higher volumes.
- Complex document layouts may require custom JavaScript for optimal data extraction.
- Integration speed depends on the size and complexity of documents being processed.