Interactive tools powered by real APIs. No signup, no API key, no limits. Try them, then integrate the API into your own projects.
Format, validate, and minify JSON instantly. Syntax highlighting, tree view, error detection with line numbers. 100% client-side.
Open Tool →Capture a screenshot of any website instantly. Desktop, tablet, mobile, and 1080p viewports. Download as PNG — powered by Chromium.
Open Tool →Check if a domain name is available across 18 TLDs instantly. Search .com, .net, .io, .dev, .xyz, and more in one click.
Open Tool →Look up the geographic location of any IP address. Get country, city, timezone, coordinates, and EU status. Auto-detects your IP.
Open Tool →Resolve any domain to its IP addresses. Get A (IPv4) and AAAA (IPv6) records with query time — like dig, but in your browser.
Open Tool →Real-time cryptocurrency prices for 38+ tokens from Hyperliquid DEX. Auto-refreshes every 5 seconds with 24h change, volume, and highs/lows.
Open Tool →Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text or files. Runs entirely in your browser — nothing is sent to any server.
Open Tool →Encode text to Base64, decode Base64 to text, or convert files and images to Base64 data URIs. URL-safe mode included.
Open Tool →Every tool above is powered by a free API you can integrate into your own apps. Get an API key and start building.
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