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Free AI Tools

Professional tools for developers, marketers, and creators. Everything runs in your browser. Zero cost.

Developer & AI Tools

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AI API Price Calculator

Compare monthly costs across 15 AI models. GPT-4o, Claude, Gemini, DeepSeek, and more.

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Developer
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JSON Formatter & Validator

Format, validate, minify JSON. Syntax highlighting, error detection, sort keys, CSV export.

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Security
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Secure Password Generator

Generate cryptographically secure passwords. Strength meter, crack time estimate, passphrase mode.

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Content & Marketing Tools

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AI Prompt Generator

Create optimized prompts for ChatGPT, Claude, Gemini. 100+ templates for any use case.

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YouTube
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YouTube Title Generator

Generate click-worthy titles using proven formulas. 20+ variations with CTR optimization.

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Writing
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Word Counter & Analyzer

Count words, characters, sentences. Reading time, keyword density, readability score.

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Comparison Tools

Comparison
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AI Tool Comparison

Compare any 2 AI tools side by side. Features, pricing, pros/cons of 12+ tools.

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