# PassPhotoKit (https://passphotokit.com)

> PassPhotoKit is a 100% free, zero-server-cost, on-device AI biometric passport, visa, and ID photo studio. It runs MediaPipe 478-point Face Landmarker, neural background removal, and binary 300-DPI JFIF header injection entirely inside the user's browser (photos never leave the device) and exports both single digital files and $0.39 4×6" pharmacy print sheets.

## Key Capabilities & Trust Guarantees
- **100% Free & No Watermarks**: Instant 300-DPI JPEG downloads for online government portals and 4×6" print sheets.
- **100% Private (On-Device WebAssembly/WebGPU)**: Zero server uploads; complies with GDPR, CCPA, and BIPA.
- **43+ Official Biometric Standards**: Pre-calibrated millimeter/inch dimensions, crown-to-chin head ratios, eye-line heights, ear visibility rules, and official background colors (#FFFFFF White, #F2F2F2 UK Light Grey, #3388FF Passport Blue).
- **The $0.39 Pharmacy 4×6" Print Sheet Trick**: Tile 6 (2×2"), 8 (35×45mm / 25×35mm), or 2 (50×70mm Canada) photos onto an exact 1800×1200px @ 300 DPI 4×6" sheet to print at CVS, Walgreens, Walmart ($0.14), or Boots UK (£0.50).
- **Model Context Protocol (MCP) Endpoint**: `https://passphotokit.com/api/mcp` (supports JSON-RPC 2.0 & REST for AI agents).

## Primary Routes
- [Interactive Biometric Photo Studio](https://passphotokit.com/studio): Launch the photo maker directly. Supports `?spec={slug}` deep linking.
- [All Countries & Official Photo Sizes](https://passphotokit.com/countries): Directory of 43 official passport, visa, and ID specifications.
- [Passport & Visa Photo Guides](https://passphotokit.com/guides): DIY techniques (baby passport photos, dress code, smile rules, rejection causes).
- [Full LLM Specification Reference](https://passphotokit.com/llms-full.txt): Complete millimeter/pixel tables for all 43 documents and 14 pharmacy chains.

## Supported Official Document Standards
- [U.S. Passport Photo (2×2 inch)](https://passphotokit.com/photo-requirements/us-passport-photo-2x2-inch): 50.8×50.8mm (600×600px @ 300 DPI), Head: 25.4–35.1mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=us-passport-photo-2x2-inch`
- [U.S. Visa DS-160 Photo (2×2 inch)](https://passphotokit.com/photo-requirements/us-visa-photo-2x2-inch): 50.8×50.8mm (600×600px @ 300 DPI), Head: 25.4–35.1mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=us-visa-photo-2x2-inch`
- [U.S. Green Card & DV Lottery (2×2 inch)](https://passphotokit.com/photo-requirements/us-green-card-dv-lottery-2x2-inch): 50.8×50.8mm (600×600px @ 300 DPI), Head: 25.4–35.1mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=us-green-card-dv-lottery-2x2-inch`
- [U.S. Baby & Infant Passport Photo (2×2 inch)](https://passphotokit.com/photo-requirements/us-baby-passport-photo): 50.8×50.8mm (600×600px @ 300 DPI), Head: 25.4–35.1mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=us-baby-passport-photo`
- [USCIS Citizenship N-400 Photo (2×2 inch)](https://passphotokit.com/photo-requirements/uscis-citizenship-n400-photo): 50.8×50.8mm (600×600px @ 300 DPI), Head: 25.4–35.1mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=uscis-citizenship-n400-photo`
- [U.S. OPT / EAD Work Permit I-765 (2×2 inch)](https://passphotokit.com/photo-requirements/us-opt-ead-work-permit-photo): 50.8×50.8mm (600×600px @ 300 DPI), Head: 25.4–35.1mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=us-opt-ead-work-permit-photo`
- [U.S. Passport Card Photo (DS-11 / DS-82 2×2 inch)](https://passphotokit.com/photo-requirements/us-passport-card-photo): 50.8×50.8mm (600×600px @ 300 DPI), Head: 25.4–35.1mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=us-passport-card-photo`
- [U.S. Global Entry / NEXUS / SENTRI Trusted Traveler (2×2 inch)](https://passphotokit.com/photo-requirements/us-global-entry-photo): 50.8×50.8mm (600×600px @ 300 DPI), Head: 25.4–35.1mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=us-global-entry-photo`
- [U.S. International Driving Permit (IDP) & REAL ID (2×2 inch)](https://passphotokit.com/photo-requirements/us-driving-license-real-id-photo): 50.8×50.8mm (600×600px @ 300 DPI), Head: 25.4–35.1mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=us-driving-license-real-id-photo`
- [U.S. SAT / ACT / USMLE / ERAS Exam ID (2×2 inch)](https://passphotokit.com/photo-requirements/us-sat-act-usmle-exam-id-photo): 50.8×50.8mm (600×600px @ 300 DPI), Head: 25.4–35.1mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=us-sat-act-usmle-exam-id-photo`
- [Indian Passport Photo (2×2 inch / 51×51mm)](https://passphotokit.com/photo-requirements/india-passport-photo-2x2-inch): 50.8×50.8mm (600×600px @ 300 DPI), Head: 25.4–35.1mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=india-passport-photo-2x2-inch`
- [India OCI Card Photo (2×2 inch / 51×51mm)](https://passphotokit.com/photo-requirements/india-oci-visa): 50.8×50.8mm (600×600px @ 300 DPI), Head: 25.4–35.1mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=india-oci-visa`
- [India e-Visa Online Photo (2×2 inch)](https://passphotokit.com/photo-requirements/india-evisa-photo-2x2-inch): 50.8×50.8mm (600×600px @ 300 DPI), Head: 25.4–35.1mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=india-evisa-photo-2x2-inch`
- [India PAN Card Photo (25×35mm)](https://passphotokit.com/photo-requirements/india-pan-card-photo-25x35mm): 25×35mm (295×413px @ 300 DPI), Head: 17.5–22.4mm, Background: #FFFFFF, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=india-pan-card-photo-25x35mm`
- [India Parivahan Driving License (35×45mm)](https://passphotokit.com/photo-requirements/india-driving-license-parivahan-photo): 35×45mm (413×531px @ 300 DPI), Head: 23.4–30.6mm, Background: #FFFFFF, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=india-driving-license-parivahan-photo`
- [UK Biometric Passport Photo (35×45mm)](https://passphotokit.com/photo-requirements/uk-passport-photo-35x45mm): 35×45mm (413×531px @ 300 DPI), Head: 28.8–34.2mm, Background: #F2F2F2, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=uk-passport-photo-35x45mm`
- [UK Baby & Child Passport Photo (35×45mm)](https://passphotokit.com/photo-requirements/uk-baby-passport-photo): 35×45mm (413×531px @ 300 DPI), Head: 28.8–34.2mm, Background: #F2F2F2, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=uk-baby-passport-photo`
- [UK DVLA Driving Licence Photo (35×45mm)](https://passphotokit.com/photo-requirements/uk-driving-licence): 35×45mm (413×531px @ 300 DPI), Head: 28.8–34.2mm, Background: #F2F2F2, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=uk-driving-licence`
- [UK Visa & Immigration (UKVI) Photo (35×45mm)](https://passphotokit.com/photo-requirements/uk-visa-biometric-photo-35x45mm): 35×45mm (413×531px @ 300 DPI), Head: 28.8–34.2mm, Background: #F2F2F2, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=uk-visa-biometric-photo-35x45mm`
- [UK CitizenCard / National Railcard ID (35×45mm)](https://passphotokit.com/photo-requirements/uk-citizencard-pass-id-photo): 35×45mm (413×531px @ 300 DPI), Head: 28.8–34.2mm, Background: #F2F2F2, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=uk-citizencard-pass-id-photo`
- [Canada Passport Photo (50×70mm / 2×2.75 inch)](https://passphotokit.com/photo-requirements/canada-passport): 50×70mm (591×827px @ 300 DPI), Head: 30.8–36.4mm, Background: #FFFFFF, 2 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=canada-passport`
- [Canada Baby & Newborn Passport Photo (50×70mm)](https://passphotokit.com/photo-requirements/canada-baby-passport-photo): 50×70mm (591×827px @ 300 DPI), Head: 30.8–36.4mm, Background: #FFFFFF, 2 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=canada-baby-passport-photo`
- [Canada Permanent Resident (PR) Card (50×70mm)](https://passphotokit.com/photo-requirements/canada-pr-card-photo-50x70mm): 50×70mm (591×827px @ 300 DPI), Head: 30.8–36.4mm, Background: #FFFFFF, 2 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=canada-pr-card-photo-50x70mm`
- [Canada Visitor / Study / Work Visa (35×45mm)](https://passphotokit.com/photo-requirements/canada-visitor-study-visa-photo-35x45mm): 35×45mm (420×540px @ 300 DPI), Head: 30.6–36mm, Background: #FFFFFF, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=canada-visitor-study-visa-photo-35x45mm`
- [Schengen Visa Biometric Photo (35×45mm)](https://passphotokit.com/photo-requirements/schengen-visa-photo-35x45mm): 35×45mm (413×531px @ 300 DPI), Head: 31.5–36mm, Background: #F2F2F2, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=schengen-visa-photo-35x45mm`
- [Germany Biometric Reisepass & ID (35×45mm)](https://passphotokit.com/photo-requirements/germany-biometric-passport-photo-35x45mm): 35×45mm (413×531px @ 300 DPI), Head: 31.5–36mm, Background: #F2F2F2, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=germany-biometric-passport-photo-35x45mm`
- [France Passeport & Carte d'Identité ANTS (35×45mm)](https://passphotokit.com/photo-requirements/france-passport-ants-photo-35x45mm): 35×45mm (413×531px @ 300 DPI), Head: 31.5–36mm, Background: #F2F2F2, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=france-passport-ants-photo-35x45mm`
- [Italy Passaporto & CIE Photo (35×45mm)](https://passphotokit.com/photo-requirements/italy-passport-photo-35x45mm): 35×45mm (413×531px @ 300 DPI), Head: 31.5–36mm, Background: #FFFFFF, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=italy-passport-photo-35x45mm`
- [Spain Pasaporte & DNI Photo (26×32mm)](https://passphotokit.com/photo-requirements/spain-passport-dni-photo-26x32mm): 26×32mm (307×378px @ 300 DPI), Head: 20.8–25mm, Background: #FFFFFF, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=spain-passport-dni-photo-26x32mm`
- [Netherlands Pasfoto (Paspoort / ID / Rijbewijs 35×45mm)](https://passphotokit.com/photo-requirements/netherlands-pasfoto-35x45mm): 35×45mm (413×531px @ 300 DPI), Head: 31.5–36mm, Background: #F2F2F2, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=netherlands-pasfoto-35x45mm`
- [Australia Passport Photo (35×45mm)](https://passphotokit.com/photo-requirements/australia-passport-photo-35x45mm): 35×45mm (413×531px @ 300 DPI), Head: 31.9–36mm, Background: #FFFFFF, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=australia-passport-photo-35x45mm`
- [China Passport & Visa Photo (33×48mm)](https://passphotokit.com/photo-requirements/china-passport-visa-photo-33x48mm): 33×48mm (390×567px @ 300 DPI), Head: 27.8–33.1mm, Background: #FFFFFF, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=china-passport-visa-photo-33x48mm`
- [Japan Passport & Residence Card Photo (35×45mm)](https://passphotokit.com/photo-requirements/japan-passport-photo-35x45mm): 35×45mm (413×531px @ 300 DPI), Head: 31.9–36mm, Background: #FFFFFF, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=japan-passport-photo-35x45mm`
- [Singapore ICA Passport & NRIC Photo (35×45mm)](https://passphotokit.com/photo-requirements/singapore-ica-passport-photo-35x45mm): 35×45mm (400×514px @ 300 DPI), Head: 28.8–34.2mm, Background: #FFFFFF, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=singapore-ica-passport-photo-35x45mm`
- [UAE / Dubai Visa & Emirates ID Photo (43×55mm)](https://passphotokit.com/photo-requirements/uae-dubai-visa-passport-photo-43x55mm): 43×55mm (508×650px @ 300 DPI), Head: 34.1–41.3mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=uae-dubai-visa-passport-photo-43x55mm`
- [Malaysia Official ID / Licence Blue Backdrop (35×50mm)](https://passphotokit.com/photo-requirements/malaysia-passport-blue-white-photo-35x50mm): 35×50mm (413×591px @ 300 DPI), Head: 27.5–34mm, Background: #3388FF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=malaysia-passport-blue-white-photo-35x50mm`
- [Brazil Passaporte & Visa Photo (50×70mm)](https://passphotokit.com/photo-requirements/brazil-passport-photo-50x70mm): 50×70mm (591×827px @ 300 DPI), Head: 35–47.6mm, Background: #FFFFFF, 2 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=brazil-passport-photo-50x70mm`
- [Mexico Passport & Consular ID Photo (35×45mm)](https://passphotokit.com/photo-requirements/mexico-passport-photo): 35×45mm (413×531px @ 300 DPI), Head: 28.8–33.8mm, Background: #FFFFFF, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=mexico-passport-photo`
- [Philippines DFA Passport & Visa Photo (35×45mm)](https://passphotokit.com/photo-requirements/philippines-passport-photo): 35×45mm (413×531px @ 300 DPI), Head: 28.8–33.8mm, Background: #FFFFFF, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=philippines-passport-photo`
- [Vietnam e-Visa & Passport Photo (40×60mm / 4×6cm)](https://passphotokit.com/photo-requirements/vietnam-evisa-photo): 40×60mm (472×709px @ 300 DPI), Head: 33–40.8mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=vietnam-evisa-photo`
- [Pakistan Passport & NADRA Pak-ID / NICOP Photo (35×45mm)](https://passphotokit.com/photo-requirements/pakistan-nicop-passport-photo): 35×45mm (413×531px @ 300 DPI), Head: 27.9–33.3mm, Background: #FFFFFF, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=pakistan-nicop-passport-photo`
- [Nigeria Immigration (NIS) Passport & Visa Photo (35×45mm)](https://passphotokit.com/photo-requirements/nigeria-passport-photo): 35×45mm (413×531px @ 300 DPI), Head: 27.9–33.3mm, Background: #FFFFFF, 8 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=nigeria-passport-photo`
- [Colombia Cancillería Visa & Passport Photo (40×50mm)](https://passphotokit.com/photo-requirements/colombia-passport-photo): 40×50mm (472×591px @ 300 DPI), Head: 30–36.5mm, Background: #FFFFFF, 6 photos per 4×6" sheet. Studio deep link: `https://passphotokit.com/studio?spec=colombia-passport-photo`

## Pharmacy & Retailer 4×6" Print Guides
- [CVS Pharmacy (United States)](https://passphotokit.com/print-guide/cvs-4x6-passport-photo): 4×6" print sheet for $0.39 vs $16.99 counter price.
- [Walgreens Photo (United States)](https://passphotokit.com/print-guide/walgreens-passport-photo-hack): 4×6" print sheet for $0.39 vs $16.99 counter price.
- [Walmart Photo Center (United States)](https://passphotokit.com/print-guide/walmart-passport-photo): 4×6" print sheet for $0.14 vs $7.44 counter price.
- [Target Photo (EZPrint) (United States)](https://passphotokit.com/print-guide/target-passport-photo): 4×6" print sheet for $0.29 vs $14.99 counter price.
- [The UPS Store & FedEx Office (United States)](https://passphotokit.com/print-guide/ups-fedex-passport-photo): 4×6" print sheet for $0.49 vs $15.99 counter price.
- [Boots Photo UK (United Kingdom)](https://passphotokit.com/print-guide/boots-uk-passport-photo): 4×6" print sheet for £0.50 vs £11.99 counter price.
- [Shoppers Drug Mart & Walmart Canada (Canada)](https://passphotokit.com/print-guide/shoppers-drug-mart-passport-photo): 4×6" print sheet for CA$0.45 vs CA$21.99 counter price.
- [dm-drogerie markt & Rossmann (CEWE) (Germany)](https://passphotokit.com/print-guide/dm-germany-biometric-photo): 4×6" print sheet for €0.29 vs €9.95 counter price.
- [Rite Aid Pharmacy (United States)](https://passphotokit.com/print-guide/rite-aid-passport-photo): 4×6" print sheet for $0.39 vs $14.99 counter price.
- [Costco / Shutterfly (Walgreens Pickup) (United States)](https://passphotokit.com/print-guide/costco-shutterfly-passport-photo): 4×6" print sheet for $0.19 vs $14.99 counter price.
- [Staples & Office Depot Print Center (United States)](https://passphotokit.com/print-guide/staples-office-depot-passport-photo): 4×6" print sheet for $0.49 vs $15.99 counter price.
- [USPS Post Office (Bring Your Own Photo) (United States)](https://passphotokit.com/print-guide/usps-post-office-passport-photo): 4×6" print sheet for $0.39 vs $15.00 counter price.
- [Tesco & Asda Photo UK (Max Spielmann) (United Kingdom)](https://passphotokit.com/print-guide/tesco-asda-passport-photo): 4×6" print sheet for £0.50 vs £12.99 counter price.
- [London Drugs Photolab Canada (Canada)](https://passphotokit.com/print-guide/london-drugs-passport-photo): 4×6" print sheet for CA$0.49 vs CA$19.99 counter price.

## Editorial Guides & FAQs
- [How to Take a Baby or Newborn Passport Photo at Home (2026 Guide)](https://passphotokit.com/guides/baby-passport-photo-at-home): The proven 'White Crib Sheet' overhead technique to capture a compliant infant passport photo without tears, studio trips, or visible hands.
- [What to Wear for a Passport Photo: Official Dress Code, Colors & Hair Rules](https://passphotokit.com/guides/what-to-wear-for-passport-photo): Avoid the #1 clothing mistake that causes online passport portals to reject your photo—plus rules on uniforms, religious headwear, and jewelry.
- [Can You Smile in a Passport Photo? Official Facial Expression Rules by Country](https://passphotokit.com/guides/can-you-smile-in-a-passport-photo): Why facial recognition scanners require a closed-mouth neutral expression—and which countries allow a gentle, natural closed-lip smile.
- [Top 7 Reasons Passport Photos Get Rejected (And How to Fix Them in Seconds)](https://passphotokit.com/guides/why-passport-photos-get-rejected): Over 250,000 passport applications are delayed every year due to photo rejections. Here is how government validators audit your image.
- [How to Print 6 Passport Photos at CVS, Walgreens, or Walmart for $0.39](https://passphotokit.com/guides/how-to-print-passport-photos-at-cvs-walgreens): Stop paying $16.99 at the pharmacy counter. Order a standard 4×6" glossy print with 6 pre-calibrated 2×2" passport photos for 39 cents.
- [Indian Passport Renewal, VFS Global & OCI Photo Size Guide (2×2" vs 35×45mm)](https://passphotokit.com/guides/indian-passport-renewal-usa-photo): Clear up the confusion between India's 2×2 inch passport/OCI standard, 35×45mm visa specs, and 25×35mm PAN card photos.
- [UK Passport Photo Requirements (35×45mm): Online Digital Upload vs Printed Photos](https://passphotokit.com/guides/uk-passport-digital-photo-code): How to get an HMPO-compliant 35×45mm UK passport photo on a plain light grey (#F2F2F2) background without paying £11.99 at a photo booth.