Transporters and accountants often need to validate an e-way bill number format before chasing GSTN status. Pitara's e way bill format validator checks 12-digit rules and state code patterns, or validates JSON snippets for mandatory fields — format only, not live portal verification.
Valid e-way bill number format
- Exactly 12 numeric digits
- First 2 digits — Indian state code (01–37 range)
- Does not confirm if bill is active, cancelled or expired
Validate in browser
- Open E-Way Bill Validator.
- Paste 12-digit number or JSON/API snippet.
- Review pass/fail checks.
- Confirm live status on official GST e-way bill portal.
Related: GST Late Fee Calculator, GST Calculator, Proforma Invoice Generator.
Frequently Asked Questions
Does this verify live e-way bill status?
No — format validation only. Check active status on GST e-way bill portal.
Valid e-way bill number length?
Exactly 12 numeric digits.
Can I validate API JSON?
Yes — paste snippet to check common mandatory fields and GSTIN patterns.
Is data sent to GSTN?
Never — validation runs in your browser.
Try it free
Use our E-Way Bill Validator tool — runs in your browser, no upload required.
Open E-Way Bill Validator