| What it does | Professional online tool for converting RGB images to CMYK color space for printing
| REST API for programmatic HTML document and image conversion
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| Stage | Not given
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| Founded | Not given
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| Based in | US
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| Pricing model | Free
| Freemium
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| Pricing | Not given
| Free tier (10 conversions/day, 10 MB files), Free Account (20 conversions/day, 50 MB files), Premium (€9.99/mo or €95.99/year: unlimited conversions, 200 MB files, REST API 60 req/min), Premium Plus (€29.99/mo or €287.99/year: 1 GB files, 500 req/min API). API credits: 1,000 credits $12.00 one-off o
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| Key features | - Real-time preview and before/after comparison
- Built-in ICC profiles with custom profile upload support
- Professional rendering intents (Perceptual, Relative Colorimetric, Saturation, Absolute Colorimetric)
- Black Point Compensation built-in
- Optional dithering for smooth gradients
- Multiple output formats (TIFF, JPEG, PNG)
- Support for sRGB source profiles
- No registration or sign-up required
- Automatic file deletion after download or 10 minutes
| - Asynchronous conversion with submit, poll, download workflow
- API key authentication with rate limits and monthly quotas
- Credit-based pricing with no overage charges
- Support for multiple file formats including PDF, images, and spreadsheets
- Usage tracking endpoint to monitor allowance and consumption
- No SDK required, simple HTTP requests with any client
- Batch processing and file management
- Webhooks and batch API on Premium Plus
- White-label option to remove branding from outputs
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| What makes it different | - Industry-standard color conversion matching professional software like Photoshop, GIMP, and Ghostscript
- Browser-based with no download or installation required
- Privacy-protected with automatic file deletion
- Custom ICC profile upload for precision with specific print providers
| - No installation or configuration required beyond an API key
- No overage charges or surprise bills for quota overages
- Fast conversions completing in under a second for most formats
- Premium users get unlimited API access with no credit cost
- One-time purchase credits never expire versus subscription options
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 25 ▼ −1 (down) since last check | 21 ● no change since last check |
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| Trust Flow (Majestic) | 8 | 11 |
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| Citation Flow (Majestic) | 24 | 10 |
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| Referring domains (Majestic) | 104 | 4 |
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RGB to CMYK Converter
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