# VedantKit > Free Online Tools for Developers & Everyday Tasks ## Posts - [Is the Air Safe to Breathe After Diwali? Check Live AQI and Pollutant Levels Online](https://vedantkit.com/air-quality-after-diwali/): Check live AQI and pollutant levels after Diwali to understand the air quality in your city. - [How to Convert PNG to WebP to Improve Google Core Web Vitals](https://vedantkit.com/how-to-convert-png-to-webp-to-improve-google-core-web-vitals/): Website speed aur Google PageSpeed score improve karne ke liye image optimisation for LCP ek sabse zaroori step hai. ## Pages - [VedantKit Vlogs](https://vedantkit.com/vedantkit-vlogs/): Welcome to the official VedantKit Vlogs hub. - [VedantKit Home](https://vedantkit.com/): VedantKit is a free online platform offering useful online tools, practical guides, PDF utilities, developer resources, calculators, and government information in one place. - [Sitemap](https://vedantkit.com/sitemap/): Browse every tool and page on Vedant Platform, organized by category. - [Contact](https://vedantkit.com/contact/): Get in touch with Vedant Platform. - [About](https://vedantkit.com/about/): Vedant Platform is a growing collection of free, browser-based developer tools and calculators — your data never leaves your device. - [Terms of Use](https://vedantkit.com/terms-of-use/): The terms that apply to using Vedant Platform's free browser-based tools. - [Disclaimer](https://vedantkit.com/disclaimer/): Vedant Platform tools are provided as-is with no warranty; nothing on this site is professional advice. - [Privacy Policy](https://vedantkit.com/privacy-policy/): How Vedant Platform handles data: all tool processing happens locally in your browser and is never uploaded to our server. ## Optional - [Agent (MCP protocol)](websites-agents.hostinger.com/vedantkit.com/mcp) [comment]: # (Generated by Hostinger Tools Plugin)