Random Color Generator vs QR Promise
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Random Color Generator compared with QR Promise
| Detail | RC
Random Color Generator | 
QR Promise |
|---|
| What it does | Free online tool for generating random HEX, RGB, and HSL colors instantly
| QR codes that keep working forever
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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
| US
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| Pricing model | Free
| Free trial
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| Pricing | Not given
| Pro: $3/mo after 7-day free trial (card required)
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| Key features | - Instant random color generation with spacebar shortcut
- HEX, RGB, and HSL color code display with 1-click copy
- 2 to 10 color harmonized palette generator with smart color locking
- Export palettes to CSS Variables, SVG, PNG, and shareable URLs
- WCAG 2.1 contrast checker with relative luminance calculation
- Color of the Day inspiration
- Local-first saved palettes storage with zero tracking
- Browser sidepanel for inspecting colors and testing contrast
- Color Eye Quiz mini-game to test designer skills
| - Static QR generator for URLs, text, WiFi, vCard, email, SMS
- PNG and SVG downloads
- Dynamic codes with scan analytics by day, country, and device class
- Code Health Monitor alerts for broken destination URLs
- Migrate deactivated competitor codes
- One-click subscription cancellation
- Customizable colors and optional logo
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| What makes it different | - 0-latency generation with instant spacebar triggering
- Exact conversions across HEX, RGB, HSL with automated WCAG 2.1 contrast metrics
- Hyper-focused neutral UI allowing generated hues to take center stage
- Free forever with no sign-up required
| - Static codes generated in your browser never route through servers and keep working forever after cancellation
- Code Health Monitor checks if printed code destinations go down and emails you to fix the link without reprinting
- Affordable pricing with no server-side kill switch on static codes after cancellation
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 3 ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 0 | 0 |
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| Citation Flow (Majestic) | 15 | 0 |
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| Referring domains (Majestic) | 2 | 0 |
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4 details filled in for both companies.
More alternatives to Random Color Generator More alternatives to QR Promise