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Size AI is an iPhone app that measures garments in 0.92 seconds using LiDAR and AI. It captures 17 precision measurements, scans labels for brand and fabric details, and creates professional product photos—all from a single tap.
1. Download Size AI from the App Store (7-day free trial)2. Grant camera and photo library access3. Place your garment flat on a contrasting surface4. Tap the capture button—measurements appear instantly5. Export images or copy measurements to your listings
You need an iPhone with a LiDAR sensor:- iPhone 12 Pro / 12 Pro Max or newer Pro models- iPhone 13 Pro / 13 Pro Max- iPhone 14 Pro / 14 Pro Max- iPhone 15 Pro / 15 Pro Max- iPhone 16 Pro / 16 Pro Max- iPhone 17 Pro / 17 Pro Max- iPad Pro 11" (2020+)- iPad Pro 12.9" (2020+)
Size AI offers a 7-day free trial with complete access to all features:- Unlimited measurements- Label scanning- Professional model shots- Export and sharing toolsAfter your trial ends, you'll need a subscription to continue using Size AI. Start your free trial today to experience the full power of the app risk-free.
1. Place garment: Lay flat on contrasting surface with good lighting2. Capture photo: Tap once—LiDAR scans depth, AI detects 987 keypoints per garment3. Review measurements: Chest, waist, length, sleeves—all calculated instantly4. Export or edit: Copy to clipboard or download professional imagesTotal time:0.92 seconds from capture to measurements.
Depending on the garment, Size AI captures 10-20 precision measurements including:- Tops: Chest, waist, length, shoulder, sleeve- Bottoms: Waist, hips, inseam, rise, leg opening- Dresses: Bust, waist, hips, length- Outerwear: Chest, length, shoulder, sleeveFor full access to all measurements, please contact Sales.
In ideal conditions, with even lighting and measured at a 90 degree angle (aligned with the garment):- 5-15mm accuracy across all measurements- Sub-centimeter precision with proper setup- Validated performance: Tested on 1M+ garmentsReal-world impact: Sellers using Size AI reduce return rates from 24.4% (industry average) to 5.5%.
Yes. While Size AI is highly accurate, you can manually adjust any measurement if needed. Simply tap the measurement value to edit. This is useful for unusual garments or specific marketplace requirements.
Measurements:- Copy to clipboard (plain text)- CSV format for spreadsheets- Direct paste to marketplace listingsImages:- JPEG (original quality)- PNG (transparent backgrounds)- Professional overlays with measurements- Model shots with customizable settings
Point your camera at any care label:1. Instant AI detection: Recognizes label automatically2. Data extraction: Captures brand, size, fabric composition, care symbols3. Stretch estimation: Calculates stretch based on spandex content (0% minimal → 15%+ maximum)4. Manufacturing details: Extracts "Made in" country, season, item codesResults appear in 1-2 seconds. Edit any field if needed.
Model Shots transform flat garment photos into professional lifestyle images:- Choose your model: Male, female, or child—matches garment type- Customize appearance: Age range, style, background- Instant generation: Professional presentation in seconds- Export ready: Download for any marketplaceNo photoshoot, no models, no editing software required.
TrueShape™ creates professional garment visualizations with:- Clean backgrounds: AI removes distractions automatically- True-to-life proportions: Shows actual garment shape, not generic templates- Measurement overlays: Optional precision lines for buyer confidence- Marketplace-ready: Export images optimized for eBay, Poshmark, Mercari, etc.Result: Professional presentation that builds buyer trust and reduces returns.
Measurement & label scanning: Yes, works completely offline using on-device AI.Model Shots & cloud features: Require internet connection for processing.All your measurements are saved locally and sync when you reconnect.
Setup:- Flat surface with contrasting color (dark garment → light surface)- Even lighting (avoid harsh shadows)- Garment fully visible, no folded edges- iPhone 12 Pro or newer for LiDAR accuracyCapture:- Hold iPhone above garment so it fully fits into the frame- Keep camera parallel to surface- Tap once—let AI handle the restPro tip: Portrait orientation gives best accuracy for most garments.
Absolutely. Size AI is used by:- Individual resellers: eBay, Poshmark, Mercari, Depop sellers- Boutique shops: Small to medium online stores- High-volume sellers: Processing 1,000-10,000+ items monthly- Marketplaces: Integration via API (contact for details)For business pricing, team features, or API access contact us.
Current: Copy measurements and export images to any marketplace manually.Coming soon: Direct integrations with:- Marketplaces - Shopify- WooCommerceWant early access to integrations? Contact us.
Currently, Size AI is designed for individual use. For team features (shared measurements, brand consistency, bulk processing), contact usto discuss business solutions.
We're building an API for developers and marketplace integrations. If you're interested in:- Bulk measurement processing- Marketplace integration- Custom workflow automation- White-label solutionsContact us for early access and pricing.
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