Anagram Generator Type any word or short phrase and instantly see every valid English anagram it can form. The generator runs entirely in your browser against a curated dictionary of common English words, so there are no API calls, no rate limits, and no data leaves your device. It supports single-word lookups, two-word and three-word ...
Pruebe la herramienta »SWIFT/BIC Code Validator & Parser Paste any SWIFT or BIC code to validate its structure against the ISO 9362 specification and break it into its component parts. The tool checks character patterns, length, and identifies whether the code refers to a head office or a specific branch — all client-side, with no data ever leaving ...
Pruebe la herramienta »Musical Note Frequency Generator Convert any musical note to its exact frequency in hertz, MIDI note number, and wavelength — or go the other way and find the nearest note for any frequency you enter. An interactive piano keyboard lets you click any key to hear the tone through your browser, and you can switch ...
Pruebe la herramienta »Ethereum / EVM Address Checksum Validator Paste any Ethereum or EVM-compatible address and instantly check whether its mixed-case checksum is correct under EIP-55. The tool also returns the canonical checksummed form so you can copy a safe version back into your wallet, contract, or block explorer. Everything runs locally in your browser — no addresses ...
Pruebe la herramienta »Word Cloud Generator Paste any block of text and instantly turn it into a frequency-weighted word cloud. Bigger words appear more often, and you can shape, color, and rotate the layout — then download the result as a high-resolution PNG or a clean, infinitely scalable SVG. How to Use Paste or type your text into ...
Pruebe la herramienta »Jsonnet Formatter & Evaluator Paste Jsonnet source and get a fully evaluated JSON result, or pretty-print the source itself. This tool runs entirely in your browser, so your configuration never leaves the page. Handy for previewing Kubernetes manifests, Grafana dashboards, Tanka environments, or any other config-as-code expressed in Jsonnet. How to Use Paste Jsonnet code ...
Pruebe la herramienta »HJSON Formatter & Validator Paste HJSON — the human-friendly variant of JSON that allows comments, unquoted keys and strings, multiline values, and trailing commas — and convert it to strict JSON instantly. The tool also runs the conversion in reverse: drop in strict JSON and get a cleaner HJSON version with unquoted keys for easier ...
Pruebe la herramienta »Decibel (dB) Level Converter The Decibel (dB) Level Converter turns a value entered in one decibel or linear unit into every related representation. Pick a reference type — Sound Pressure Level (SPL), Voltage, or Power — choose what your input is, and the tool computes the equivalent dB readings, the underlying linear quantity (pascals, volts, ...
Pruebe la herramienta »Irregular Polygon Area Calculator Type a list of vertex coordinates and instantly get the area, perimeter, and centroid of any flat polygon — convex or concave, axis-aligned or skewed, three vertices or thirty. The calculator uses the classic Shoelace formula so the answer is exact (no triangulation, no approximations), and it draws a live SVG ...
Pruebe la herramienta »XML Diff Comparator Compare two XML documents at the node level or the line level. The XML Diff Comparator highlights added, removed, modified, and attribute-level changes so you can spot exactly what changed without skimming through thousands of tags by eye. Unlike plain text diff tools, this comparator understands XML structure: it ignores cosmetic whitespace, ...
Pruebe la herramienta »NPV & IRR Calculator Evaluate an investment opportunity the way finance professionals do. This calculator turns a stream of yearly cash flows into the four numbers that matter most for any capital-budgeting decision: Net Present Value (NPV), Internal Rate of Return (IRR), Modified IRR (MIRR), and the Profitability Index. It also reports the simple and ...
Pruebe la herramienta »tsconfig.json Generator Build a valid tsconfig.json for TypeScript projects without memorising option names or hunting through release notes for what changed in the latest compiler. Pick a preset (Node ESM, Node CommonJS, React, Next.js, Library, or Strictest), tweak the strictness toggles, add any path aliases, and copy the generated JSON into the root of your ...
Pruebe la herramienta »Textile & Yarn Converter Cross-reference knitting needle sizes, crochet hook sizes, and yarn weight categories across US, UK/Canada, metric, and Japanese standards in one place. Useful when a pattern from one country lists a needle or yarn name that does not match what is printed on your local supplies. How to Use Pick a category ...
Pruebe la herramienta »Network Speed Unit Converter Instantly convert between every common network and data transfer rate unit – bps, Kbps, Mbps, Gbps, Tbps, B/s, KB/s, MB/s, GB/s, TB/s, plus the binary IEC units like KiB/s and MiB/s. Type a value into any field and every other field updates live, so you never have to guess whether a ...
Pruebe la herramienta »ICS Calendar Event Generator Build a standards-compliant .ics calendar file in seconds, then download it or copy the raw iCalendar text. Fill in the event details, choose a timezone and an optional repeat rule, add a reminder, and you get a clean RFC 5545 file that imports cleanly into Apple Calendar, Google Calendar, Outlook, Fastmail, ...
Pruebe la herramienta »Stack Trace Formatter & Parser Paste a raw stack trace from JavaScript, Python, Java, Ruby, Go, .NET, or PHP and instantly get a colour-coded, frame-by-frame breakdown. The tool auto-detects the language, separates your code from framework noise, and produces a clean Markdown block that you can drop straight into a bug report or pull request. ...
Pruebe la herramienta »Macronutrient Calculator Turn a daily calorie goal into precise gram targets for protein, carbohydrates, and fat — split exactly the way you eat. Pick a preset diet (balanced, high protein, keto, endurance, zone) or drag the sliders to a custom split, then choose how many meals you eat per day. The calculator instantly returns grams ...
Pruebe la herramienta »Calculate the total floor area, the exact number of tiles, and the boxes to buy for any rectangular or L-shape room - with grout gap, wastage allowance, and metric / imperial units.
Pruebe la herramienta »Constructor de respuesta HTTP ficticia Crea un mensaje de respuesta HTTP estructuralmente correcto en segundos. Elige un código de estado, selecciona un tipo de cuerpo, añade encabezados y la herramienta emite una cadena de respuesta lista para pegar, con la línea de estado, encabezados y cuerpo separados por CRLF — ideal para fijes de prueba, mocks de integración, documentación de API y retransmisión de respuestas contra clientes. ...
Pruebe la herramienta »Lector / Decodificador de códigos QR Desencripta cualquier imagen de código QR directamente en tu navegador. Coloca una captura, foto o imagen guardada en el área de carga y la herramienta devolverá el texto, URL, credenciales de Wi-Fi, tarjeta de contacto o cualquier otro contenido embebido — de forma inmediata y sin enviar la imagen a ningún lugar. Cómo usar Haz clic en la zona de carga y ...
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Actualizar: Nuestro última herramienta was added on May 28, 2026
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