Collage87 vs Normal Map Bench
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Collage87 compared with Normal Map Bench
| Detail | 
Collage87 | 
Normal Map Bench |
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| What it does | Free photo grid collage maker with no sign-up and no watermarks
| Browser-based tool for generating OpenGL and DirectX tangent-space normal maps from images
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | Not given
| Not given
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| Pricing model | Free
| Free
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| Pricing | All features are available for free with no hidden costs or subscription options.
| Not given
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| Key features | - Preset and custom grid layouts with adjustable rows and columns
- Real-time preview with instant layout adjustments
- Image rotation, flip, and independent adjustments
- High-definition PNG export
- Support for JPEG, PNG, and WebP formats
- Customizable spacing, margins, and roundness
- Multiple preset sizes including Instagram and Facebook
- No login or account required
- No watermarks on exports
| - 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
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| What makes it different | - Free with no hidden costs or subscription requirements
- No account setup needed; works directly in browser
- Exports in high resolution without watermarks
- Commercial use allowed
- Simple, minimalist interface for creators
| - 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
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 19 ▼ −1 (down) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 11 | 3 |
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| Citation Flow (Majestic) | 25 | 25 |
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| Referring domains (Majestic) | 53 | 16 |
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4 details filled in for both companies.
More alternatives to Collage87 More alternatives to Normal Map Bench