Generates cryptographically secure random integers or decimals within a user-defined min-max range with optional repetition filtering. Everything runs locally in your browser — nothing is uploaded.
Generates cryptographically strong random passwords with fully customizable length, character sets, and pattern rules.
Simulates a fair coin flip using a cryptographic random number generator, displaying heads or tails with a realistic animation.
JSON diff comparison, WiFi QR code config generator, SVG placeholder generator, international phone number parser, OTP code generator, and slugify tool.
Generate random dates within a configurable range with optional format selection including ISO, US, EU, and full-date styles.
Generate cryptographically secure random strings with customizable length, count, and character sets (uppercase, lowercase, digits, symbols).
Random Number Generator lets you generates cryptographically secure random integers or decimals within a user-defined min-max range with optional repetition filtering. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Generates cryptographically secure random integers or decimals within a user-defined min-max range with optional repetition filtering. Everything runs locally in your browser — nothing is uploaded. It's ideal for developers, designers, and anyone who needs to generates cryptographically secure random integers or decimals within a user-defined min-max range with optional repetition filtering without installing software or sending data to external servers.
Direct text entry, file upload, or URL-based input — depending on the tool. Paste or type your content directly into the provided editor area.
Yes. After the initial page load, Random Number Generator runs entirely on your device with no internet connection needed. All processing is done locally.
Yes, this tool is completely free. No credit card or registration is required for standard usage.
All processing happens 100% locally in your browser. Your data is never uploaded to any server.
Yes. Once the page has loaded, the tool runs entirely offline without requiring an internet connection.
Standard tools are unlimited. Pro tools allow free daily usage with an option to upgrade.
Any modern web browser (Chrome, Firefox, Safari, Edge) on desktop or mobile. No installation needed.
Privacy Cleaner
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Speed Test
Measures your internet connection’s download speed, upload speed, and latency by transferring real test data to geographically distributed servers.
Wheel of Names
Displays an animated spinning wheel that randomly selects one entry from a customizable list of names or options.
QR Code Generator
Renders a scannable QR code from any text or URL using a client-side Reed-Solomon encoder. Download as PNG.
Resume Builder
Provides a structured, form-based interface for entering work history, education, and skills, then renders a professionally formatted PDF resume.
Password Generator
Generates cryptographically strong random passwords with fully customizable length, character sets, and pattern rules.