Zod
zod.devDefine JavaScript and TypeScript schemas that validate data and infer its types.
Define JavaScript and TypeScript schemas that validate data and infer its types.
WordPress forms with shared defaults and individual validation settings
Write programmable configuration with validation and generate JSON, YAML, and other output formats.
Validate Python data against typed models and generate matching JSON Schema.
Define and validate data and configuration with a language that combines values and constraints.
A YAML-based CLI for asserting the installed packages, services, files, ports, and other state of a system.
Email-list validation with detailed status and sub-status classifications
Form visibility rules with validation that applies only to shown fields
Check business tax IDs and connect indirect-tax tasks to your systems
PDF tagging, manual repair, and built-in validation
AI workflow platform for regulated healthcare and manufacturing teams
JavaScript form components with custom validation and data kept in your application
Reusable catalog rules with separate preview, validation and channel feedback
Email validation with a separate catch-all review stage and shared usage credits
Edit, validate, transform, and publish XML in text and visual authoring modes.
Choose display-calibration software for a supported measurement workflow.
A submission backend for websites using their own HTML forms
Browser PDF remediation with simple and advanced editing paths
Subtitle editing with waveform timing and validation rules
Command-line PDF validation, page layout, and resource tools
Open-source validation for PDF/A and PDF/UA
Fine-tune and run open-source models on your data
AI document processing that extracts structured data from files
Product-data enrichment with language scopes, validations and bulk actions