Free Online Tools & Web Utilities
A fast, reliable collection of everyday utilities. Accelerate your workflow with our free converters, data formatters, and secure generators—no account required.
Browse all toolsPopular Tools
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JSON Formatter Format, minify, and validate JSON data instantly.
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Base64 Encoder Encode strings to Base64 or decode instantly.
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URL Encoder Encode or decode URLs and text safely.
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Color Converter Convert colors between HEX, RGB, and HSL.
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Markdown Previewer Live Markdown to HTML editor and previewer.
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QR Code Generator Generate scannable QR codes instantly.
Why Choose JistWeb?
Secure & Private
Your privacy is our priority. We design our tools to process data locally whenever possible, ensuring your sensitive JSON, text, and passwords remain secure and out of our databases.
Built for Speed
We prioritize performance so you can get things done without waiting. Formats, conversions, and generations happen instantly to keep your workflow uninterrupted.
Distraction-Free
From text formatting to data conversion, our growing suite of utilities is wrapped in a clean, ad-free interface so you can focus entirely on the task at hand.
Everything You Need in One Place
JistWeb is a curated collection of free online utilities designed to make your workflow smoother. Whether you are a web developer needing to quickly Base64 encode a string, a designer looking to convert HEX to RGB, or a writer looking for a distraction-free Word Counter, we have you covered.
We grew frustrated with ad-cluttered websites that load slowly and require unnecessary accounts. JistWeb was built to be the antidote: a suite of tools that are not only beautiful and functional, but also completely free, fast, and secure.
Frequently Asked Questions
Is my data secure?
Yes. The vast majority of JistWeb tools operate entirely on the client-side (in your browser), meaning your inputs are never sent over the network. For any tools that do require server processing, we have strict zero-retention policies.
Is JistWeb completely free to use?
Yes, all of our developer and utility tools are 100% free with no hidden fees, subscriptions, or paywalls. If you find them useful, you can optionally support the project by buying us a coffee!
Do I need an account to use JistWeb?
No, JistWeb requires no registration, sign-ups, or account setup. Simply open a tool and start using it immediately to save time and reduce friction in your workflow.
What kind of tools do you offer?
We offer a growing suite of web utilities including data formatters (like JSON Formatter), text converters (like Markdown Previewer and Case Converter), security tools (like Password Generators), and everyday utilities (like QR Code Generators). We are constantly adding new tools to the platform.
How can I request a new tool?
We love hearing from our users! If you have an idea for a tool that would speed up your workflow, please reach out to us via our Contact page. We prioritize building the tools our community needs most.