Tool overview
What is Data Validator?
A Data Validator is a tool that helps you validate email, phone, and IBAN formats with detailed reports.
Why use Data Validator?
It improves readability and workflow speed when you need to validate email, phone, and IBAN formats with detailed reports—entirely in your browser with no server uploads.
Key Features
Instant syntax highlighting and error catching, client-side privacy, and one-click copy for data Validator workflows. Validate email, phone, and IBAN formats with detailed reports
How to Use
Follow these steps to get accurate results from the tool interface above.
- Choose Email, Phone, or IBAN mode.
- Paste a single value to validate.
- Read structured pass/fail report with normalized form.
Validation Rules
Checks applied per mode.
| Field Type | Sample Payload | Structural Formatting Rule |
|---|---|---|
[email protected] | RFC5322-inspired pattern—not MX verification. | |
| Phone | +14155552671 | E.164 length and digit rules. |
| IBAN | GB82WEST12345698765432 | MOD-97 checksum after rearrangement. |
Frequently Asked Questions
Expandable answers for common debugging bottlenecks and data privacy questions.
Official Documentation & References
Authoritative specifications and platform documentation for this utility.