Free Online Useful Tools
All-in-one toolkit for developers, designers, students and daily users.
All tools are 100% free, no registration required, no hidden charges.
Convert Tools
Unit & currency conversion for length, weight, temperature, and more.
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Color Tools
Hex/RGB/HSL conversion, color picker, and gradient generator.
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Text Tools
Word count, case converter, JSON formatter, and more text utilities.
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Image Tools
Image compression, format conversion (JPG/PNG/WebP), and basic editing.
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Calculators
BMI, loan, interest, date difference, and other practical calculators.
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AI Prompt Generator
Create high-quality prompts for ChatGPT, Gemini, Claude, and other AI models.
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