ColorUI vs ID Photo App
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
ColorUI compared with ID Photo App
| Detail | 
ColorUI | 
ID Photo App |
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| What it does | The ultimate color toolkit for designers, decorators, artists, and creators. 40+ free tools, no sign-up, fast on every device.
| Guided photo maker for badges, student IDs and cards with head-position guides and background checks
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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 | Not given
| Not given
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| Key features | - Palette Generator
- Color Picker with HEX, RGB, HSL, OKLCH, LAB outputs
- Image Color Extractor
- WCAG and APCA Contrast Checker
- Color Blindness Simulator
- CSS Gradient Generator
- Design Token Export W3C DTCG
- Color Wheel Harmonies
- Tailwind Color Palette
- Material You Colors
| - Guided crop with head-position guides
- Background neutrality check
- Custom ratio from 1:1 to 9:9 printed at 20–51 mm wide
- 4×6 print sheet at 300 dpi with cutting guides
- All processing in-browser with no upload
- Head size checking with 70–80% range for ID cards, 55–75% for badges, 45–65% for professional headshots
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| What makes it different | - No sign-ups, no paywalls, runs entirely in browser
- Perceptually uniform color math with OKLCH and LAB
- Accessibility-first design with inline contrast and CVD simulation
- Export to multiple formats: CSS, Tailwind, SCSS, W3C tokens, Android, iOS
- Wide-gamut Display P3 and CSS Color Level 4 support
| - Distinguishes between official standards and conventions, marking which formats are real standards versus employer or school conventions
- Private by design—photos processed entirely in browser, never uploaded to servers
- Honest about technical limits—measures what software can measure, not expression, shadows or issuer house rules
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 1 ● no change since last check | 8 ● no change since last check |
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| Trust Flow (Majestic) | 8 | 8 |
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| Citation Flow (Majestic) | 7 | 22 |
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| Referring domains (Majestic) | 9 | 5 |
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4 details filled in for both companies.
More alternatives to ColorUI More alternatives to ID Photo App