PromptFolder vs PatentFig AI
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
PromptFolder compared with PatentFig AI
| Detail | 
PromptFolder | 
PatentFig AI |
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| What it does | Free tool to create powerful Midjourney prompts
| Generate USPTO-compliant patent figures from text, photos, or sketches with AI
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | US
| US
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| Pricing model | Free
| Freemium
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| Pricing | Not given
| Not given
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| Key features | - Aspect ratio customization for image dimensions
- AI-powered prompt optimization
- Artist style selection
- Save and organize prompts in personal folders
- One-click prompt copying to clipboard
| - Patent line art generation from photos and 3D models with automatic reference numerals
- 3D rendering and multi-view figure generation
- Flowchart and block diagram generation
- Chat-based natural language editing with real-time modifications
- Editable reference numerals as a separate layer
- Compliance checking against USPTO, EPO, CNIPA, JPO, KIPO, and PCT rules
- Filing sheet export for six patent offices with office-specific formatting
- Version control and version history for all generations and edits
- Multi-modal input supporting text, photos, sketches, and CAD screenshots
- Encrypted content storage with no model training on user data
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| What makes it different | - Simplifies remembering complex Midjourney parameters and options
- Extensive library of style presets for quick customization
- Built-in AI optimization for prompt enhancement
- Free tool with no cost barrier to entry
| - Editable reference numerals saved as real text rather than baked into pixels
- Compliance checked sheet-by-sheet with detailed reporting
- Multi-office support for CNIPA, USPTO, EPO, JPO, KIPO, and PCT with one source file
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| Free plan | Not given
| Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
| Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 67 ● no change since last check | 46 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 18 | 10 |
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| Citation Flow (Majestic) | 43 | 30 |
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| Referring domains (Majestic) | 1381 | 238 |
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5 details filled in for both companies.
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