Browser-based tool for generating OpenGL and DirectX tangent-space normal maps from images
Automatic Open Graph images for every page of your site
Stage
Not given
Not given
Founded
Not given
Not given
Based in
Not given
AE
Pricing model
Free
Freemium
Pricing
Not given
Free: 1 website, 100 pages with images, 1 design, 2 AI designs and 10 AI edits a month, small getwowlink badge on images. Indie: $120/year ($10/month, 2 months free), 3 websites, 5,000 pages with images, home + 1 section design per site, 10 AI designs and 50 AI edits a month, no badge. Pro: $390/yea
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
Automatic image generation for every page
Design template editor with Figma-like controls
AI-powered design variants and edits
Preview links in X, LinkedIn, Slack, WhatsApp and Telegram
One-click WordPress plugin installation
Analytics by platform on Pro plan
Page auto-updates when content changes
Free link preview checker without signup
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 manual image creation for new pages
Reads page data automatically—nothing to fill in twice