Useful Free Tools for Everyday Online Tasks
Generate QR codes, strong passwords, hashes, UUIDs, timestamps, Base64 text, random numbers, and more. ExaHubs Utilities are built for fast browser-based productivity.
Utilities Workspace
Choose a Utility Tool
Select a free utility below to complete common online tasks quickly from one place.
Password Generator
Generate secure random passwords directly in your browser.
UUID Generator
Generate random UUID v4 values directly in your browser.
Hash Generator
Generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes directly in your browser.
Base64 Encode / Decode
Encode or decode Base64 text directly in your browser.
URL Encode / Decode
Encode or decode URLs directly in your browser.
Timestamp Converter
Convert Unix timestamps to readable dates and dates to Unix timestamps.
Random Number Generator
Generate random numbers with custom minimum, maximum, and count.
QR Code Generator
Generate QR codes for text, links, email, phone, and WiFi directly in your browser.
Why Use ExaHubs Utilities?
Small online tools can save time when you need quick results without installing separate software.
Fast Access
Open the utility you need and complete the task quickly from your browser.
Practical Tools
Use generators, converters, encoders, and helpful utilities for everyday digital work.
Works on Devices
Use utilities from desktop, laptop, tablet, or phone using a modern browser.
Free to Use
ExaHubs focuses on free tools that make simple tasks easier and faster.
Utilities FAQ
Are ExaHubs utilities free?
Yes. ExaHubs provides free online utilities for common tasks such as QR codes, passwords, timestamps, hashes, Base64, and more.
Do I need to install software?
No. The utilities are web-based and designed to work directly from a modern browser.
What can I use these utilities for?
You can use them for development, content preparation, security checks, link formatting, QR code sharing, and everyday productivity.
Can I use these tools on mobile?
Yes. ExaHubs is designed to work across modern devices including phones and tablets.
Start Using Free Utilities
Choose a utility tool and complete your task directly online.