WebToolX
Fast, free, privacy-first web tools.
What is WebToolX?
WebToolXis a collection of 36 free web utilities built for speed and privacy. Whether you need to count words, convert a color code, generate a QR code, compress an image, or tidy up some JSON — there's a tool here that does it instantly, right in your browser, with no sign-up required.
We also offer a handful of AI-powered tools (summarizer, grammar fixer, text rewriter, and more) for when you need a little extra help — free to try, no credit card needed.
Privacy-First Philosophy
The cornerstone of WebToolX is client-side compute. Whenever possible, every calculation, transformation, and conversion happens entirely inside your browser — your files and text never touch a server. You can paste sensitive content into a text tool, resize a private photo, or decode a JWT token without worrying about where your data goes. When you close the tab, it's gone.
The only time data leaves your device is when you voluntarily use one of our AI tools, which route your text through our proxy to Google's Gemini API. We are transparent about this — see our Privacy Policy for full details.
What You Can Do
Text & Writing
Word counter, case converter, Lorem Ipsum generator, text diff checker, sort & dedupe lines, slug generator, and more. Try Word Counter
Converters
Color converters (HEX ↔ RGB ↔ HSL), unit converters, number base conversion, and more. Try Color Converter
Generators
QR code generator, password generator, UUID generator, hash generator (MD5, SHA-256), and more. Try QR Code Generator
Image Tools
Compress, resize, convert, and crop images — all locally in your browser. No upload to any server.
Developer Tools
JSON formatter, Base64 encoder/decoder, URL encoder, JWT decoder, regex tester, and more.
Calculators
Everyday and financial calculators — percentage, loan EMI, age calculator, BMI, and more.
AI Tools
Five AI-powered tools are available for free with a daily usage allowance — no account required to try them. They cover common writing tasks: summarizing long text, fixing grammar, rewriting for tone or clarity, and generating short-form content. Under the hood they use Google Gemini through our server proxy. Heavy users can create a free account for a higher daily limit.
Because AI models can make mistakes, we always recommend reviewing the output before using it in important work. See our Terms of Service for more on AI accuracy expectations.
Built for Everyone
WebToolXis free to use and always will be for the core tools. There are no paywalls on the 31 client-side utilities. We keep the lights on through optional advertising (Google AdSense) which you can ignore or block — it doesn't affect tool functionality in any way.
Have a suggestion for a tool or found a bug? We'd love to hear from you at hello@webtoolx.com.