| What it does | Smart Tools · Smarter Workflows
| Fast, 100% client-side developer platform with zero-data logging
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| Stage | Not given
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| Pricing model | Freemium
| Free
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| Pricing | Free forever: All core tools including SEO Analyzer, Readability Checker, Favicon Generator, QR Generator, and others. AI Humanizer: From $0.99 one-time or $4.99/month optional plan. Meta Tag Generator: From $4.99 one-time or $14.99/month optional plan.
| All tools are free with no usage limits. The site may show ads in the future to cover running costs.
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| Key features | - SEO Analyzer with 50+ on-page checks and AI-powered recommendations
- AI Humanizer to transform AI text into natural, human-sounding content
- Meta Tag Generator for SEO titles and descriptions with bulk CSV support
- PostPlex social post designer with 40 templates and multiple platform sizes
- App Icons Generator supporting iOS and Android with 15+ sizes
- Favicon Generator supporting ICO, PNG, and WebP formats
- Email Deliverability Checker for SPF, DKIM, and DMARC validation
- AI Text Detector with confidence scores and signal analysis
- JSON, HTML and CSS validation and minification tools
| - Multi-timezone support with IANA database and daylight saving time
- JSON to TypeScript conversion
- JWT decoder and inspection
- Cron expression parser and generator
- End-to-end encrypted environment variable vaults
- P2P multiplayer canvas with WebRTC and CRDT
- Steganography for hiding encrypted secrets in images
- Service Worker API mocker for frontend testing
- Encrypted URL shares with hash fragment storage
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| What makes it different | - No account required to start using most tools
- Results delivered in seconds with no installation or setup
- AI-powered insights using Google Gemini for actionable recommendations
- Privacy-first approach that only scans publicly visible content
- Free tools remain free forever with optional pay-as-you-go premium tools
| - Zero-data logging: no keystroke sent to external servers, all processing in browser memory
- 100% client-side operation works entirely offline
- Unified ecosystem across web, CLI, and AI agents via MCP Server
- Sub-millisecond performance with local execution
- Tool chaining and piping for seamless multi-stage workflows
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| Free plan | 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
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 30 ● no change since last check | 1 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 8 | 1 |
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| Citation Flow (Majestic) | 21 | 19 |
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| Referring domains (Majestic) | 51 | 7 |
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CachePlex
Castov