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All categories Alkali Metals Alkaline Earth Metals Transition Metals Post-Transition Metals Metalloids Nonmetals Halogens Noble Gases Lanthanides Actinides Unknown Clear ← Scroll horizontally on mobile → ...

Investment Return Calculator Enter your investment details to calculate ending balance, total growth, CAGR, and a year-by-year breakdown. Compare conservative, moderate, and aggressive return scenarios. ...

Create professional invoices in seconds — fill in your details, add line items, and download a clean PDF. Everything runs in your browser; no data is sent to any server. ...

IP Address Calculator Subnet, CIDR, and network analysis tools — instant results, no server required. ...

Detect your local network info, calculate subnets, convert IPv4 to decimal, check IP classes, and validate addresses — all in your browser with no external requests. Your Connection & Browser Info Connection TypeDetecting… Effective Speed— Screen Resolution— Color Depth— Browser— Platform / OS— Language— Cookies Enabled— Local IP Detection (WebRTC) Attempting WebRTC detection… WebRTC can reveal your local (LAN) IP addresses assigned by your router. This works in most modern browsers without any permissions. Results depend on your network configuration — VPN or firewall may suppress results. ...

Enter any IPv4 address and CIDR prefix (or subnet mask) to instantly calculate the full subnet breakdown — network address, broadcast, usable host range, wildcard mask, and more. IPv4 Subnet Calculator IP Address Subnet Mask Calculate Clear CIDR Prefix Length /0 /32 /24 Subnet Mask Bits Subnet Results Binary View Network bits = green   Host bits = red Common Subnet Reference Table CIDRSubnet MaskHostsWildcard Check your IP → IP Address Info Convert bytes → Byte Converter DNS records → DNS Record Guide ...

IP Subnet Visualizer Calculate Binary Breakdown Network bits Host bits Address Space 0.0.0.0 ■ This subnet 255.255.255.255 Subnet Reference Table (/8 – /32) Prefix Subnet Mask Hosts Network Size Enter an IP address with CIDR prefix (e.g. 192.168.1.0/24) IP address info → IP Address Info ...

Paste two JSON objects and instantly see every added, removed, or changed key — color-coded, with full dot-notation paths to each change. No server, no sign-up, no tracking. ⇄ Compare ⇅ Swap { } Format Left { } Format Right Load Sample Clear Left (Original) Right (Modified) Paste JSON into both panels and click Compare. How It Works The diff engine walks both JSON trees recursively. At each node it checks: ...

Format / Beautify Indent: 2 spaces 4 spaces Tab Minify Validate Tree View Copy Output Sample JSON Clear Input Chars: 0 Lines: 1 Output // Formatted output will appear here Copied to clipboard! What is JSON? JSON (JavaScript Object Notation) is a lightweight, human-readable data interchange format originally derived from JavaScript object syntax. It uses a simple structure of key-value pairs, arrays, strings, numbers, booleans, and null values, making it straightforward to read and write for humans while remaining easy to parse and generate for machines. Today JSON has become the de facto standard for data exchange in web APIs, configuration files, and inter-service communication across virtually every programming language and platform. ...

Paste any JSON and instantly explore its structure with an interactive tree view. Click any node to reveal its exact JSONPath expression in both dot notation and bracket notation — no plugins, no sign-up, runs entirely in your browser. Sample Presets User Object E-Commerce Order GitHub API Deep Nested Paste JSON 🔍 Explore Expand All Collapse All Clear Nodes: 0 Keys: 0 Arrays: 0 Max Depth: 0 Matches: 0 Dot Copy Bracket Copy Copy Value Paste JSON above and click Explore to begin. Copy Dot Path Copy Bracket Path Copy Value How to Use Paste JSON into the text area above (or pick a sample preset). Click Explore (or press Ctrl+Enter / Cmd+Enter). Click any node in the tree to see its JSONPath in dot and bracket notation. Use the Copy buttons to grab the path or value. Search to highlight nodes whose key or value matches your query. What Is JSONPath? JSONPath is a query language for JSON, analogous to XPath for XML. It lets you pinpoint values inside complex JSON documents using path expressions like $.user.address.city or $["items"][0]["price"]. JSONPath expressions are used in: ...