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Normal Map Generator vs GitHubCard

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Normal Map Generator compared with GitHubCard
DetailNormal Map Generator logo Normal Map GeneratorGitHubCard logo GitHubCard
What it doesCreate professional texture maps from images in your browser Drag-and-drop GitHub profile README generator
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree plan: up to 5 MB per image, one image at a time, 8-bit PNG downloads. NormalMap Pro: $19 USD one-time payment; up to 50 MB per image, batch processing up to 1000 images, 16-bit grayscale PNG for height maps. Free for all core features. Pro Lifetime: $19 USD one-time payment for premium backgrounds, premium fonts, watermark-free exports, and 4x PNG exports.
Key features
  • Normal map generation from images
  • Displacement, ambient occlusion, and specular map creation
  • 2D and 3D preview
  • Adjustable parameters: Strength, Level, Blur/Sharp
  • Invert X, Y, and Height controls
  • Sobel vs Scharr algorithm selection
  • Source-size PNG export
  • Batch processing up to 1000 images (Pro)
  • 16-bit height map output (Pro)
  • Local image processing with no server uploads
  • 20+ draggable widgets including stats, heatmaps, streaks, and language cards
  • GitHub stats cards, contribution heatmaps, commit streaks, language and stack snapshots, top languages cards, top repositories, and star history
  • Real-time data from GitHub with automatic caching
  • SVG and PNG export
  • Canvas editor with drag-and-drop interface
  • Global theme settings for background and typography
  • Stable published links that never change
  • Sign in with GitHub to save and manage designs
  • Profile card and repository card types
What makes it different
  • All processing happens in your browser, source images stay private
  • Create four complementary texture maps from a single image
  • Real-time 3D preview with adjustable lighting and rotation
  • No account required for free generation
  • One-time Pro payment with no recurring fees
  • Single link replaces multiple embeds and services in README files
  • Unified visual system keeps profile, repository, and stats pieces cohesive
  • Fewer dependencies and automatic updates reduce maintenance overhead
  • One canvas handles layout, data, and widgets instead of splitting across tools
  • One-time $19 payment with no subscription required
Community votes00
DR (Domain Rating by Ahrefs)2 +1 (up) since last check4 no change since last check
Trust Flow (Majestic)64
Citation Flow (Majestic)2021
Referring domains (Majestic)1633

5 details filled in for both companies.

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