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Powerful utilities for developers, designers, and professionals. Create UUIDs, encode URLs, generate passwords, process images, and more — all free, fast, and privacy-focused.
Generate cryptographically secure passwords with customizable length and character sets. Create strong, random passwords for maximum account security.
Privacy & SafetyInstantly view your public IPv4/IPv6 address, geolocation, ISP, and connection details. Useful for network troubleshooting and VPN verification.
Privacy & SafetyConvert between Unix timestamps and readable dates with timezone support. Perfect for developers working with APIs, logs, and database timestamps.
DevelopmentEncode URLs for safe transmission or decode URL-encoded strings. Essential for web developers working with query parameters and special characters.
DevelopmentCompress JPEG, PNG, and WebP images online to reduce file size without losing quality. Perfect for web optimization, faster uploads, and email sharing.
Media & ImageConvert images between JPEG, PNG, and WebP formats directly in your browser. Adjust output quality and retain original resolution with no uploads required.
Media & ImageStay updated with our latest insights, tutorials, and tips about online tools and web development.
Before you chase 'working Libgen' or 'Z-Library mirrors', check our reader-first status monitors. Get public signals, safety tips, and calm context—so you spend less time guessing and more time reading. No downloads, no accounts. For public-domain and Open Access use.
Learn how URL trackers affect your privacy and discover the most common tracking parameters explained in detail. Find out why removing trackers matters and how our URL Tracker Remover tool helps you share clean, private, and secure links.
Explore free, privacy-friendly health and wellness tools like BMI, BMR, and carbon footprint calculators — all usable instantly in your browser. No downloads, no accounts, just insights.
All tools run locally in your browser. No data is sent to servers, ensuring your privacy and security.
Everything runs in your browser
No server requests needed
Always free to use