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Generate ultra-secure passwords with presets (Simple to Paranoid), strength analysis, entropy calculation, crack time estimation, password history, and bulk generation
Analyze password security with 10 criteria checks, entropy calculation, crack time estimation, character breakdown, warnings, and improvement suggestions
Generate realistic fake data for testing and development. Create names, usernames, emails, addresses, phone numbers, and more. Export to JSON or CSV format
Encode special characters into HTML entities or decode entities back to readable text. Handles named entities (&), numeric (&), and hex (&) formats.
Whenever you're inserting user-provided text into an HTML page. Encoding prevents XSS attacks and rendering issues from characters like <, >, and &.
Named entities like & are easier to read. Numeric entities like & work for any Unicode character, including those without a named form.
All processing happens directly in your browser. Your files never leave your device and are never uploaded to any server.