Professional Web Tools
Test HTTP headers, preview Open Graph tags, extract site colors, and inspect metadata. Secure, fast, and entirely online with browser-native acceleration.
7
Active Tools
100%
Free Access
URL & Query Parser
Deconstruct URLs into protocol, hostname, port, pathname, hash, and decoded query parameters.
HTTP Headers Inspector
Inspect HTTP response headers, SSL certificates, and security policies (CSP, HSTS, CORS) for any website.
Website HTTP Status Checker
Check live website response codes, redirect chains, and latency from global servers.
Social Media Open Graph Previewer
Simulate how any live web page URL will look when shared on Facebook, Twitter/X, LinkedIn, and Slack.
Website Color Palette Extractor
Extract dominant color palettes, brand hex codes, and typography styles from any website URL.
Favicon & App Icon Inspector
Inspect, validate, and download all favicon resolutions, Apple Touch icons, and web manifests from any URL.
Live HTML & CSS Sandbox
Real-time interactive code editor to test HTML, CSS, and JavaScript with instant live rendering.
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Image Tools
Resize, crop, compress, and convert images.
Format Converters
Convert between Word, Excel, PPT, and PDF.
Web Tools FAQ
verifiedAre my files secure when processing online?
Yes. Most tasks execute client-side inside your browser. Files uploaded for complex server conversions are automatically purged within 1 hour.
devicesDo I need to install any apps or browser extensions?
No installation is required. ToolSphere operates in modern web browsers across Mac, Windows, Linux, iOS, and Android.