Browser-based tool for generating OpenGL and DirectX tangent-space normal maps from images
Make any image a seamless, tileable texture
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: 5 standard repairs for guests, 1 AI repair trial. Starter plan $19.90/month with 300 credits/month, unlimited exports up to 4096px, 60 AI seam repairs. Creator plan $39.90/month with 1,000 credits/month, unlimited exports, 200 AI seam repairs, batch repair up to 10 images. Studio plan $79.90/m
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
Browser-based workflow with no software installation
Standard repair algorithm and optional AI seam repair
Seam guide overlay for inspection
Multiple repair direction controls
Export in sizes up to 4096px
Text-to-texture generation from prompts
Pattern generation from text prompts
Batch repair workflow for multiple images
Account history and generation storage
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
No software installation required - works entirely in browser
Seamless-specific design optimizations in AI prompt wrapper
Fast visual exploration with tileability-first approach
Free preview inspection before purchase
Works for multiple creative applications from games to fabric design
Normal Map Bench
SeamlessCanvas