Protect your digital life with our comprehensive suite of security tools. Generate strong passwords, check security strength, create secure communication channels, and more.
Explore ToolsMaking Complex Tasks Effortless
At ToolsHash, our goal is to make complex tasks effortless. Each tool is built with accuracy, privacy, and usability in mind. You never have to worry about your data being shared or stored.
Our platform is updated regularly to ensure that you always have access to secure, lightweight, and mobile-friendly utilities.
Whether you're a student, developer, freelancer, or digital enthusiast, ToolsHash turns tedious online processes into a few simple clicks.
Generate random 4-digit numbers instantly
The 4 Digit Number Generator helps you produce unbiased random numbers between 1000 and 9999. Perfect for quick code creation, raffle numbers, verification testing, and learning exercises, this tool delivers results in one click.
You can refresh as many times as you want to get a new result, ensuring consistent randomness every time.
Create memorable yet secure passwords easily
Our Passphrase Password Generator uses a combination of random common words to generate strong and easy-to-remember passphrases. Unlike complex passwords filled with confusing symbols, a passphrase is longer and easier to recall while maintaining high entropy for security.
You can specify the number of words, separators, and capitalization style to customize your passphrase.
Instantly test how secure your password really is
The Password Strength Checker analyzes your password using real-time scoring algorithms that estimate its crack time and resilience. It evaluates length, variety of characters, and common word patterns.
At ToolsHash, your password is processed directly in your browser for privacy — meaning it never leaves your device. Use this tool to refine and strengthen your online passwords for social media, email, or work accounts.
Generate disposable and unique email addresses for testing and privacy
The Random Email Generator at ToolsHash creates random, realistic email strings you can use for app testing, verification forms, or as placeholders in development projects.
You can choose common domain patterns like @example.com or @mail.test, ensuring validity without linking to real accounts. Perfect for QA engineers and developers who need quick test data generation with no risk of spamming real inboxes.
Find the perfect username for any platform
The Username Generator lets you craft unique usernames for gaming, social media, or creative accounts. You can combine adjectives, nouns, and numbers to create cool, catchy, or professional usernames in seconds.
Unlike generic name lists, ToolsHash produces personalized suggestions that fit your style while avoiding duplicates. This is a favorite for content creators, gamers, and digital marketers seeking consistent brand identities across platforms.
Create scannable custom QR codes for links, business cards, or promotions
Our Custom QR Code Generator converts any text or URL into a downloadable QR code instantly. You can customize color, size, and error correction levels to match your design needs.
Every QR code generated at ToolsHash is created on-site, nothing is stored or tracked. Ideal for small businesses, online shops, and marketers who want quick offline-to-online connections without relying on third-party hosting.
Produce random strings of any length or format
The Random String Generator is a flexible tool that lets you generate random alphanumeric sequences for encryption, database keys, or placeholder data. You can specify length, character set, and capitalization preferences.
This tool ensures true randomness using advanced algorithms that mimic cryptographic randomness without slowing performance. Great for developers or anyone who needs reliable, random string generation on demand.
Generate IPv4 or IPv6 addresses for development and testing
With the IP Address Generator, you can quickly create random IP strings formatted correctly for simulation, code testing, or anonymization tasks. You can select either IPv4 (like 192.168.x.x) or IPv6 format depending on your project requirements
ToolsHash ensures every IP is syntactically valid, even if it doesn’t correspond to a real device. This keeps your testing environment safe and conflict-free.
Calculate tips instantly and split bills accurately
The Tip Calculator helps you figure out how much to tip based on your total bill and preferred percentage. You can also split the bill evenly among multiple people. Designed for simplicity, the calculator gives accurate results in just a few seconds.
It’s ideal for restaurants, group outings, or travel situations where quick math saves time. ToolsHash keeps the interface straightforward so you can focus on your experience, not the calculation.
In today’s digital landscape, using strong, unique passwords for each of your accounts is crucial for protecting your personal information and digital identity.
Random passwords are significantly more secure than predictable ones because they lack patterns that hackers can exploit. Our password generator creates cryptographically secure passwords that are virtually impossible to guess.
Combine uppercase and lowercase letters, numbers, and special characters to create passwords that resist both dictionary attacks and brute-force attempts.
Generate Strong PasswordCreate passwords that protect your digital life
Every day in 2025, over 800,000 hacking attempts are launched against internet-connected devices worldwide, marking a 46% increase from the previous year. Hackers strike roughly every 39 seconds globally, amounting to more than 2,200 attempts daily on average. Password-related attacks