Our Mission
At WebStatus.in, we're committed to providing free, privacy-focused developer tools that help you work faster and smarter. From checking website status to editing JSON, debugging JWTs, estimating LLM costs, and generating QR codes, we build simple, powerful tools that work entirely in your browser.
WebStatus.in started as a simple website status checker to help users quickly determine if websites are down for everyone or just experiencing local connection problems. Since then, we've grown into a comprehensive developer toolkit with 16+ tools spanning text and data manipulation, web and API utilities, encoding and generation, and AI/LLM calculators.
Our mission is to save developers and everyday users time by providing instant, reliable tools that work entirely in your browser. We believe in privacy-first design — your data never leaves your device unless absolutely necessary for the service to function.
Why We Built These Tools
As developers ourselves, we know the friction of switching between scattered online tools, worrying about data privacy, and dealing with ads and sign-up walls. We built WebStatus.in to be the single toolkit we always wanted — fast, free, private, and always available, even offline.
Our Free Web Tools
WebStatus.in offers a growing collection of free, privacy-focused tools organized into categories:
Core
🌐 Website Status Checker
Quickly determine if websites are down for everyone or just experiencing local connection problems. Requests are sent from our servers and the response is analyzed to give you a clear answer.
Time
🕐 World Time
Check the current time in any timezone around the world. Search for cities, view popular timezones, or use your device location to find your local time. All calculations happen in your browser.
⏱️ Epoch & Unix Timestamp Converter
Convert Unix epoch timestamps to human-readable dates and back. Supports seconds, milliseconds, and microseconds with a live clock, duration calculator, and code examples in 25+ programming languages.
Text & Data
📋 JSON Editor, Formatter & Validator
Edit, format, validate, and minify JSON with code mode and tree view. Sort keys, adjust indentation, and import/export files — all processed locally in your browser.
📊 CSV Editor, Viewer & Converter
Parse, edit, format, and convert CSV files with a table view, column sorting, CSV-to-JSON and JSON-to-CSV conversion, and file import/export. Everything runs client-side.
🔍 Text Diff Checker
Compare two texts using line, word, or character-level diffing. View results side-by-side or unified, with options to ignore whitespace and case differences.
🔣 Base64 Encoder & Decoder
Encode and decode Base64 strings with support for standard and URL-safe modes, UTF-8 text, and sample presets. All processing is done in your browser.
Web & API
⚡ Website Speed Checker
Test website and API response times with a detailed breakdown of DNS lookup, TCP connection, TLS handshake, time to first byte, and content transfer. Response headers and status are displayed.
💻 cURL Command Builder
Build cURL commands through an intuitive form — set URL, HTTP method, headers, body (JSON, form data, or raw), authentication (Basic, Bearer, API key), cookies, and proxy settings. Import existing cURL commands too.
🔗 Campaign URL Builder
Build URLs with UTM parameters for Google Analytics campaign tracking. Create tracking URLs with proper source, medium, campaign, term, and content parameters.
Encode & Generate
🔐 JWT Decoder, Encoder & Verifier
Decode, encode, and verify JSON Web Tokens entirely in your browser. Inspect headers and payloads, verify HMAC signatures, and sign new tokens without sending data to any server.
📱 QR Code Generator
Generate QR codes for URLs, plain text, vCards, email, phone numbers, SMS, and Wi-Fi credentials. Customize colors and error correction level, then download as PNG or SVG.
🎫 Coupon Generator
Generate printable coupons for events and gatherings with sequential numbering, event details, and print-ready layouts optimized for A4 paper. All processing happens in your browser.
AI & LLM
🔢 LLM Token Calculator
Count tokens, words, and characters in text and estimate API costs for 25+ models across OpenAI, Anthropic, Google, and other providers. Uses client-side tokenization.
🧠 LLM RAM Calculator
Estimate the GPU VRAM needed to run large language models locally based on model size and weight precision, with a memory breakdown and GPU tier guidance.
🚀 Token Speed Simulator
Visualize how different LLM token output speeds feel in real time. Adjust tokens-per-second rates to understand the streaming experience across different models.
Learning
📚 Web Technology Education
Educational content covering HTTP status codes, CORS and cross-origin requests, web networking fundamentals, uptime and downtime concepts, how the internet works, and web security best practices.
How Our Services Work
Server-Side Tools (Status Checker & Speed Checker): When you enter a URL, we send a request to the website from our servers, analyze the response, and return the results. The URLs you check are processed server-side because the check must originate from our infrastructure.
Client-Side Developer Tools: Our JSON Editor, CSV Editor, Text Diff Checker, Base64 Encoder, cURL Builder, Campaign URL Builder, JWT Debugger, QR Code Generator, Epoch Converter, Coupon Generator, and World Time tools all process data entirely in your browser. Your data is never sent to our servers, ensuring complete privacy.
AI & LLM Tools: The Token Calculator, LLM RAM Calculator, and Token Speed Simulator run entirely in your browser using client-side tokenization and calculation. No API keys or model data are transmitted.
Our Commitment to Users
We're committed to:
- Privacy First: The vast majority of our tools process data entirely in your browser. Your information never leaves your device unless necessary for the service to function (e.g., checking a website’s status requires a server-side request).
- Accuracy: Providing reliable and current information across all our tools
- Simplicity: Making our tools easy to use for everyone, regardless of technical knowledge
- Education: Helping users understand web technologies through dedicated educational content and in-tool guidance
- Free Access: All our tools are completely free to use, with no hidden fees or premium tiers
- Accessibility: Ensuring our tools are accessible to all users, including those with disabilities
- No Registration Required: Use all our tools without creating an account or providing personal information
About the Team
Our small team consists of web developers, network engineers, and UX designers who are passionate about creating useful web tools. We maintain this service as a free resource for the internet community.
We continuously work to improve our tools' functionality, accuracy, and user experience based on feedback and evolving web technologies.
Contact Us
We welcome your feedback, suggestions, and questions. If you'd like to get in touch with us, please email contact@webstatus.in.