Extras & Tools
Free online tools for developers, IT professionals and everyone else. Use directly in your browser, no installation or registration required.
Password Generator
Generate secure, random passwords with customizable settings. Standard and Advanced mode available.
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QR Code Generator
Create professional QR codes for URLs, WiFi, contacts and more. With customizable colors and sizes.
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Base64 Converter
Convert text and files between Base64 and normal formats. Supports images and documents.
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Color Generator
Generate color palettes, convert between color formats and create harmonic color schemes.
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Hash Calculator
Generate secure hash values using various algorithms including MD5, SHA-1, SHA-256, SHA-384, SHA-512 and SHA-3.
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Text Tools
Versatile text utilities: counting, formatting, transforming and analyzing texts.
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IP Address Lookup
Determine location, ISP and network details for any IP address. Including geolocation and bulk lookup.
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Why Use Our Tools?
Privacy & Security
All processing happens locally in your browser. No data is transmitted to or stored on our servers.
Fast & Efficient
Optimized tools with minimal loading time. No installation or account creation required.
Professional Quality
Developed according to current standards with focus on user-friendliness and reliability.
Responsive Design
Works perfectly on desktop, tablet and smartphone. Optimized for all screen sizes.
Continuous Development
Regular updates and new features. Feedback and improvement suggestions are welcome.
Open Source
Transparent development and community-driven. Code is available on GitHub.