Free Online Tools
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Generate QR codes, UUIDs, convert Base64, and more. Fast, secure, and completely free. No registration required.
100% Client-Side
No Data Stored
Always Free
Generate QR codes, UUIDs, convert Base64, and more. Fast, secure, and completely free. No registration required.
Built for modern developers and teams who value efficiency, privacy, and simplicity
No registration, no downloads. Start using tools immediately in your browser.
All processing happens locally. Your data never leaves your device.
Optimized for all devices. Works perfectly on mobile, tablet, and desktop.
Core features are completely free. No hidden costs or subscription traps.
Start with these powerful tools that thousands of developers use daily. Each one works instantly in your browser — no setup required.
Create beautiful, customizable QR codes instantly for URLs, text, emails, and more
Generate unique identifiers for databases, APIs, and applications
Encode and decode Base64 data securely in your browser
Create strong, secure passwords with customizable options
Generate random numbers with custom ranges and options
Transform JSON data into beautiful, readable tables