Browser-based tool for generating OpenGL and DirectX tangent-space normal maps from images
Turn any image into a print file at the exact size you need
Stage
Not given
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Founded
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Based in
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Pricing model
Free
Freemium
Pricing
Not given
Free: DPI checks, converters, pattern checker. Starter: $9.90 once for 60 credits. Standard: $19.90 once for 150 credits. Max: $39.90 once for 350 credits. AI Upscale costs 1 credit at any size. Print Resize starts at 1 credit or typically 9 credits. Credits never expire.
Key features
Local image processing
OpenGL and DirectX output
Sobel and Scharr filters
Material lighting preview
PNG export
Smoothing and strength controls
Edge behavior control (clamp or wrap)
Tiled preview
Height inversion
Interactive light inspection
Exact size print files in centimeters
Image rebuild for new shapes and sizes
Seamless pattern repair and joining
Tablecloth and placemat mockup generation
Scene swap for textile products
Pattern extraction from product photos
Pixels to inches and centimeters converters
Commercial use rights included
What makes it different
Runs entirely in the browser with no server upload or account required
Supports both OpenGL and DirectX normal map formats
Choice of Sobel or Scharr gradient filters for different texture quality
Free with no advertising, AI model, or payment system
Interactive material lighting preview to verify results
Free tools for all DPI and size calculations, no account needed
One-time credits that never expire, no subscription
Exact cost shown before every run with automatic refunds for failures
Private library storage with images deleted on user request
Built specifically for fabric, textile, and print-on-demand creators
Normal Map Bench
PrintResize