Frequently Asked Questions
Find answers to common questions about our free online tools and how to use them effectively.
What is toolsy-hub?
toolsy-hub is a collection of free online tools designed to help developers, designers, writers, and professionals boost their productivity. We offer 30+ tools including word counters, text converters, JSON formatters, and more.
Are all tools really free?
Yes! All our tools are completely free to use. There are no hidden costs, no subscriptions, and no registration required. You can use any tool as many times as you want without any limitations.
Do I need to create an account?
No, you don't need to create an account or register to use any of our tools. Simply visit the tool you need and start using it immediately.
Is my data safe?
Absolutely! All processing happens locally in your browser. Your data never leaves your device and is not stored on our servers. We prioritize your privacy and security.
How accurate is the word counter?
Our word counter is highly accurate and counts words, characters, sentences, paragraphs, and even calculates reading and speaking time. It handles various text formats and languages.
What text case formats are supported?
We support uppercase, lowercase, title case, camelCase, PascalCase, snake_case, kebab-case, alternating case, and inverse case conversions.
Can I reverse text in different ways?
Yes! You can reverse all text, reverse words only, reverse lines, or reverse sentences depending on your needs.
What JSON formatting options are available?
Our JSON formatter provides syntax highlighting, validation, minification, and pretty-printing. It also detects and highlights errors in your JSON code.
How does Base64 encoding work?
Base64 encoding converts binary data into ASCII text format. Our tool can encode text, files, and decode Base64 strings back to their original format.
What hash algorithms are supported?
We support MD5, SHA1, SHA256, SHA512, and other popular hash algorithms for generating secure hashes of your data.
How secure is the password generator?
Our password generator creates cryptographically secure random passwords. You can customize length, character types, and exclude similar characters for maximum security.
Can I use the calculator for complex calculations?
Yes! Our calculator supports basic arithmetic operations, scientific functions, and can handle complex mathematical expressions.
What file size units are supported?
We support conversion between bytes, KB, MB, GB, TB, and other common file size units with precise calculations.
Do the tools work on mobile devices?
Yes! All our tools are fully responsive and work perfectly on mobile phones, tablets, and desktop computers.
What browsers are supported?
Our tools work on all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. We recommend using the latest version for the best experience.
Can I suggest new tools?
Absolutely! We love feedback and suggestions. You can contact us through our support channels to suggest new tools or improvements.
How often are tools updated?
We regularly update our tools with new features, bug fixes, and improvements. Updates are automatic and don't require any action from users.