Run custom logic
Transform data, validate fields, calculate values, and shape payloads.
Code Executor
Add custom logic when no-code is not enough
Use JavaScript inside workflows for transformations, calculations, validation, formatting, and edge cases that need precise control.
Core Capabilities
What this feature helps your team do
Work with workflow inputs
Use data from previous steps and return structured output for later actions.
Keep execution bounded
Use code for targeted logic while workflow structure remains visible.
Developer-friendly extension
Bridge the gap between visual automation and custom code
Most workflows should stay visual. Code Executor gives technical teams an escape hatch for the cases where exact logic matters.
- Payload transformation
- Validation and normalization
- Custom calculations
- Structured return values
How It Works
A practical path from setup to production
Add a code step
Place JavaScript where the workflow needs custom logic.
Read input data
Use outputs from earlier steps.
Return a result
Send structured data to the next workflow step.
Monitor execution
Inspect output and errors during workflow runs.
Common Use Cases
Where teams use Code Executor
Data normalization
Custom scoring
API payload shaping
Field validation
Code Executor questions
Clear answers about how this capability fits into real workflow automation.
No. Use it only when visual actions and conditions are not enough for the logic you need.
Yes. Code steps can consume workflow inputs and return data for downstream steps.
Code Executor is designed for JavaScript logic inside workflows.
Yes. Code remains inside a specific step while the overall workflow structure stays visible in the builder.
Automate Every Job