XML to CSV Converter Paste any XML document and convert its repeating records into a flat CSV file. The tool auto-detects the row element and the columns from element tags and attributes, previews the first 10 rows, and lets you download the full CSV — useful for migrating data out of legacy systems, exports, or ...
Try the Tool »Cocktail Measurement Converter Convert between bar and kitchen volume units in real time. Type a value into any field and every other field updates instantly — milliliters, centiliters, liters, fluid ounces, teaspoons, tablespoons, cups, pints, plus cocktail-specific pours like barspoon, dash, splash, pony, jigger, shot, and double. Designed for bartenders, home mixologists, and anyone who ...
Try the Tool »Break-Even Point Calculator Find out exactly how many units you need to sell before a product or service stops losing money. Enter fixed costs, variable cost per unit, and sale price per unit, and the calculator returns break-even units, break-even revenue, contribution margin, and a profit/loss table at volumes ranging from zero to twice the ...
Try the Tool »Code Screenshot Generator Turn any snippet of code into a beautiful, shareable PNG image. Pick a syntax theme, choose a gradient background, add macOS or Windows window chrome, and download a polished screenshot ready for Twitter, LinkedIn, blog posts, slide decks, or documentation. Everything runs locally in your browser, so your code never leaves your ...
Try the Tool »Character Frequency Analyzer Paste any text and instantly see how often every character appears. The Character Frequency Analyzer counts every letter, digit, or symbol, ranks them, shows percentages, and renders a visual bar chart so you can spot patterns at a glance. It is a go-to companion for cryptanalysis, linguistics homework, password audits, content audits, ...
Try the Tool »LaTeX Equation Renderer Type or paste any LaTeX math expression and instantly see it rendered as a clean, publication-quality equation in your browser. Whether you are writing a research paper, building course material, or sharing math on social media, the LaTeX Equation Renderer turns dense source markup into a beautifully typeset formula you can copy ...
Try the Tool »Pet Age Calculator (Dog & Cat) Convert your dog or cat’s age into human-equivalent years using research-backed formulas. Dogs use the 2019 epigenetic-clock formula (16 × ln(age) + 31) — not the outdated × 7 myth — adjusted for breed size. Cats use the standard 15-9-4 rule from veterinary literature. The result card tells you ...
Try the Tool »Mermaid Diagram Renderer Paste mermaid.js syntax and instantly see a live, interactive diagram you can copy or download. Supports flowcharts, sequence diagrams, Gantt charts, pie charts, class diagrams, and more — all rendered client-side in your browser, with no servers, accounts, or installs required. Mermaid is great for “diagrams as code”: your diagram lives next ...
Try the Tool »Access Log Formatter (Apache / Nginx) Paste raw Apache or Nginx access log lines and instantly turn them into a structured, sortable table. The Access Log Formatter detects whether each line is in the Common Log Format (CLF) or Combined Log Format (Apache’s default), then breaks every entry into clean columns: IP, date/time, method, path, ...
Try the Tool »NGINX Server Block Generator Build a ready-to-paste NGINX server block from a simple form. Pick a port, choose between serving static files or proxying to a backend, and toggle SSL, HTTP/2, gzip, and an HTTP-to-HTTPS redirect. The output updates as you type and is safe to drop straight into /etc/nginx/sites-available/ on most distributions. How to ...
Try the Tool »Meeting Cost Calculator Add the number of attendees and an average hourly rate, then press Start Meeting. A live cost ticker counts upward in real time as the meeting runs, so everyone in the room can see exactly what the discussion is costing the company minute by minute. Pause when there is a break, resume ...
Try the Tool »Makefile Formatter Paste a Makefile and the formatter normalizes it to GNU make’s strict tab-indented recipe rules. Recipe lines that use spaces instead of tabs (the most common cause of “missing separator” errors and a frequent issue with AI-generated Makefiles) are repaired automatically. Trailing whitespace, runaway blank lines, and inconsistent assignment spacing are cleaned up ...
Try the Tool »Color Tint & Shade Generator Pick a hex or RGB color and instantly get 10 tints (your color blended toward white) and 10 shades (blended toward black) as visual swatches. Click any swatch to copy its hex code, or export the full set as CSS custom properties, SCSS variables, JSON, or a plain hex list. ...
Try the Tool »Inflation Calculator This tool shows how the value of money changes between any two years given an average annual inflation rate. Enter a starting amount, the year it belongs to, the year you want to compare against, and an inflation rate, and the calculator returns the equivalent purchasing power, the cumulative inflation between the two ...
Try the Tool »Cloud Bandwidth Cost Estimator This tool estimates how much you will pay each month for outbound internet egress on the major cloud providers, using current published list prices for AWS, Google Cloud, Azure, Cloudflare, DigitalOcean, and Backblaze B2. Enter your expected monthly transfer in GB, TB, or PB, pick the provider you currently use, and ...
Try the Tool »Package.json Generator Create a valid package.json from a structured form instead of memorizing every field. Set the package name, version, license, module system (ESM or CommonJS), Node engine, scripts, and dependencies, and the tool produces a clean, properly ordered manifest you can drop straight into a project. Unlike a formatter that reshuffles an existing file, ...
Try the Tool »IPv4 to IPv6 Converter Convert any IPv4 address into every standard IPv6 representation in one click. The tool generates the IPv4-mapped form used by dual-stack sockets, the 6to4 prefix that delegates a /48 to a public IPv4, the deprecated IPv4-compatible form kept for legacy lookups, and the reverse DNS PTR record under ip6.arpa. Each result ...
Try the Tool »Fake IP Address Generator Generate batches of valid fake IPv4 and IPv6 addresses, filtered by RFC range type — private (RFC 1918), public, loopback, multicast, CGNAT (RFC 6598), link-local, ULA (RFC 4193), and documentation. Useful for seeding test data, populating mock APIs, demoing dashboards, or producing example traffic logs without leaking real addresses. How to ...
Try the Tool »Dockerfile Generator Build a production-ready Dockerfile in seconds. Pick a stack like Node.js, Python, Go, OpenJDK, Ruby, PHP, Rust, .NET, Nginx, Alpine, Ubuntu, or Debian and the generator seeds sensible defaults for the base image, environment variables, dependency files, install command, exposed port, and runtime user. Tweak any field and the Dockerfile updates instantly with ...
Try the Tool »Java Properties File Formatter This tool formats Java .properties files using the same rules the JDK uses to load them. It accepts =, :, or whitespace as a separator, recognises both # and ! comment styles, and joins backslash continuation lines into clean single-line key/value pairs. Use it on application.properties, logback.properties, ResourceBundle messages_*.properties, or any ...
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Scoreboard is a fun way to keep track of your games, all data is stored in your browser. More features are coming soon!
Update: Our latest tool was added on Jun 26, 2026
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