Free BIMI Record Generator

Your Generated BIMI Record

TXT Record for: default._bimi.[your-domain]

v=BIMI1

Domain Name

Enter your domain to personalize the DNS record location and validate your configuration.

International domains are supported (e.g., münchen.de)

BIMI Configuration

Deep SVG checks limited in browser (CORS). Ensure baseProfile=tiny-ps and other BIMI rules.

Logo URL (l) - Required

Must be HTTPS URL to an SVG Tiny P/S file. No scripts, animations, or external references allowed. View SVG requirements

VMC Certificate URL (a) - Optional

HTTPS URL to a Verified Mark Certificate (PEM format). Required by Gmail, optional for Yahoo. Learn about VMCs

Selector - Advanced (Optional)

Use custom selectors for different logos/campaigns. Default is "default". Learn about selectors

Prerequisites for BIMI

DMARC at enforcement: Your domain must have DMARC with p=quarantine or p=reject
SVG logo hosted: Square aspect ratio, centered artwork, filled background (not transparent)
Stable HTTPS hosting: Logo and VMC must be served over HTTPS with long cache headers
VMC for Gmail: Gmail requires a valid VMC from authorized CAs (Entrust, DigiCert)

Logo Requirements Checklist

Technical Requirements

✓ SVG Tiny P/S profile (not full SVG)
✓ No JavaScript or animations
✓ No external references or links
✓ File size under 32KB recommended
✓ Served over HTTPS only

Design Requirements

✓ Square aspect ratio (1:1)
✓ Centered logo with safe margins
✓ Solid background (not transparent)
✓ Single logo mark preferred
✓ Works on light and dark themes

How to Deploy Your BIMI Record

1
Verify DMARC enforcement: Ensure your domain has p=quarantine or p=reject.
2
Host your SVG logo: Upload to a stable HTTPS URL with proper cache headers.
3
Copy the generated record using the button above.
4
Create a new TXT record in your DNS with:
- • Name/Host: default._bimi
- • Type: TXT
- • Value: Your generated BIMI record
- • TTL: 3600 (or your provider's default)
5
Wait for DNS propagation (usually 30 minutes to 24 hours).
6
Test with major providers: Send test emails to Gmail/Yahoo seed accounts.

⚠️ Important: The record must be created at default._bimi.[your-domain]. The underscore prefix and subdomain structure are required.

Why Use This Free BIMI Builder?

Instant BIMI Record Creation

Generate valid BIMI DNS records in seconds. No complex syntax to learn — configure your logo URL and optional VMC to get a production‑ready BIMI record.

Real-Time Validation

Every BIMI record is validated for proper format. The builder checks for HTTPS requirements and warns about common configuration issues before deployment.

Build Brand Trust

Display your verified logo next to every email in customer inboxes. Visual brand recognition increases open rates and protects against phishing.

VMC Provider Guidance

Understand when you need a Verified Mark Certificate and which providers offer them. Get clear requirements for Gmail logo display.

BIMI Best Practices

• Ensure DMARC is at enforcement (p=quarantine or p=reject) before deploying BIMI
• Test your SVG logo meets all requirements using online validators
• Consider VMC investment for Gmail visibility (required by Google)
• Monitor logo display in test accounts before full deployment
• Use our free DMARC checker to verify prerequisites

VMC Certificate Providers

Gmail requires a Verified Mark Certificate. Here are authorized Certificate Authorities:

Entrust Datacard

Leading VMC provider with trademark verification services

DigiCert

Global certificate authority offering VMC issuance

VMCs typically cost $1,000-$1,500 annually and require trademark verification.