Pass the Green Card Lottery Photo Check on the First Try.
Over 30% of Diversity Visa entries are disqualified before human review due to subtle photo defects. Our native 25-point biometric engine verifies head ratios, eye level geometry, lighting balance, and digital compression before you submit.
Comprehensive Verification
The 25-Point Official Biometric Checklist
Unlike basic online croppers that only check width and height, DV Photo Validator runs native computer vision across all 25 official Department of State requirements.
Biometric Geometry
9 Checks- Image width (600px)
- Image height (600px)
- Top of the head position
- Bottom of head (chin landmark)
- Head height ratio (50%–69%)
- Eye level position (56%–69%)
- Eye level height measurement
- Head centered horizontally
- Head tilt & rotation check
Background & Lighting
5 Checks- Plain background
- Neutral-colored background
- Light-colored background
- Background altered/overexposed
- Shadows on face (side light)
Eyes & Expression
3 Checks- Both eyes open & visible
- Red eyes artifact check
- Zero glasses / eye obstructions
Format & Technical
8 Checks- Image file format (JPEG/JPG)
- Image file size (under 240 KB)
- Compression ratio (≤ 20:1)
- Horizontal resolution (300 DPI)
- Vertical resolution (300 DPI)
- True sRGB color space check
- Image color depth (24-bit)
- Date of photo & valid filename
Enterprise Privacy
Privacy-First Architecture: Zero Cloud Photo Uploads
Your biometric facial scan contains sensitive personal data. Unlike web uploaders that store your pictures on external cloud servers, DV Photo Validator processes your photos locally on your device with native OpenCV.
Typical Web-Based Uploaders
- Upload your raw biometric face photos to external cloud servers
- Photos stored on remote third-party databases with unclear retention policies
- Charge $9 to $24 per individual photo with recurring paywalls
- Only perform 4 to 8 surface-level checks — often miss color space & chin boundaries
- Third-party servers have unrestricted access to your private identity files
DV Photo Validator (Client-Side CV)
- 100% Client-Side Processing: OpenCV biometric analysis runs directly on your device
- Zero Photo Uploads: Your private photos never leave your machine or get sent to our servers
- Secure Anti-Abuse Licensing: Periodic online license verification protects your key
- All 25 official U.S. State Department checks fully analyzed in real-time
- Includes intelligent automatic cropping to exact 600×600 geometry
Transparent Access
Choose Your Access Tier
Try 2 photo checks or get full VIP access with unlimited checks and automated 600×600 cropping.
Free trial
Try the app
2 checks · No crop · $0
- Full 25-point biometric inspection report
- Head height, eye level & background checks
- Instant pass/fail compliance checklist
- Official automated 600×600 cropper
VIP
Use all features
Crop photos · Unlimited checks
- Unlimited photo validations
- Intelligent automated 600×600 cropper
- High-resolution export with exact 240 KB compliance
- Instant QR code mobile key transfer & sync
Get the app
Choose your device
Download from your device’s official store.