Herramientas para desarrolladores

Abre archivos ZIP localmente, inspecciona el contenido, busca archivos y descarga las entradas seleccionadas sin subir el archivo.

Convierte archivos 7z no encriptados en archivos ZIP estándar en los servidores de Convertr.

Edit SRT and WebVTT cues, shift timings, validate order, and export captions locally.

Extract public YouTube tags, keywords, hashtags, and basic video metadata when available.

Extract available YouTube captions and transcripts in plain text, SRT, or VTT. No video download.

Fetch public YouTube comments, filter giveaway entries, and pick random winners with a visible seed.

Formatea, valida, minimiza y ordena JSON localmente en tu navegador.

Validate JSON data against draft 7, 2019-09 and 2020-12 schemas locally in your browser.

Infer TypeScript interfaces or type aliases from pasted JSON locally in your browser.

Convert pasted JSON into XML locally with root and array item controls.

Convert XML into JSON locally with clear attribute, text and array conventions.

Flatten JSON arrays or objects into spreadsheet-ready CSV locally in your browser.

Valide las filas CSV, obtenga una vista previa de las columnas y formatee los datos delimitados localmente en su navegador.

Convert CSV and TSV files into XLSX workbooks with delimiter controls and preview.

Convert calendar .ics and .ical exports into normalized CSV event rows.

Flatten JSON into CSV or convert CSV rows into JSON locally in your browser.

Formatea, valida y minimiza XML localmente en tu navegador.

Format SQL queries for MySQL, PostgreSQL, SQL Server, SQLite, BigQuery, Snowflake and Redshift locally in your browser.

Genera sumas de comprobación SHA-256, SHA-1 y MD5 a partir de texto o archivos locales.

Crea códigos de barras Code 128, EAN-13 y UPC-A como archivos PNG o SVG.

Read barcodes from images, screenshots, labels, receipts, or your camera without uploading.

Read QR codes from images, screenshots, paste, drag and drop, or your camera without uploading.

Crea valores UUID v4 y cópialos en formatos de desarrollador comunes.

Generate secure random passwords and memorable passphrases locally in your browser.

Convierte marcas de tiempo de época a fechas UTC y locales legibles.

Build, validate and explain 5-field Unix cron schedules with next run previews.

Convierte unidades de longitud, peso, temperatura, área, volumen, velocidad, datos y tiempo localmente en tu navegador.

Prueba expresiones regulares de JavaScript con texto de muestra con coincidencias en vivo.

Convert text between uppercase, lowercase, title case, snake_case, kebab-case, camelCase and more.

Codifica y decodifica URLs, cadenas de consulta y componentes de URL.

Build clean GA4, ad, email, social, partner and QR tracking URLs locally in your browser.

Turn titles, product names and bulk text rows into clean SEO-friendly URL slugs.

Pick exact HEX, RGB and HSL colors from uploaded or pasted images locally.

Codifica caracteres sensibles a HTML y decodifica entidades HTML nombradas, decimales y hexadecimales localmente en tu navegador.

Create data URIs, raw Base64 strings, HTML img tags and CSS snippets from local images.

Crea reglas robots.txt, valida directivas y exporta un archivo limpio para rastreadores de búsqueda.

Check public A, AAAA, CNAME, MX, TXT, NS, CAA, SOA, and SRV DNS records for a domain.

Check whether a domain has sane DMARC and SPF TXT records before sending email.

Inspect status codes, redirects, response headers, cache headers, security headers, content type, and compression.

Convierte la sintaxis de Markdown a HTML localmente en tu navegador con una vista previa en vivo.

Convert pasted HTML snippets into clean Markdown locally in your browser.

Render README files, notes, changelogs, and Markdown snippets as selectable-text PDFs.

Compress pasted HTML snippets or local .html files with conservative browser-side options.

Render pasted HTML or uploaded .html files into downloadable PDFs with local headless Chromium.

Minify pasted CSS or local .css files with conservative browser-side compression.

Compress pasted JavaScript or local .js files with Terser running locally in your browser.

Decodifica encabezados y cargas útiles de JSON Web Token localmente en tu navegador, incluidas las reclamaciones de tiempo exp, nbf e iat.

Compara dos bloques de texto e inspecciona las diferencias a nivel de línea.

Create favicon.ico, PNG app icons and manifest snippets locally from an image or text initials.

Create a transparent multi-size favicon.ico file from a WebP logo locally in your browser.

Rasterize SVG markup or files into transparent or background PNG output locally.

Crea códigos QR PNG y SVG para URLs, texto, Wi-Fi y detalles de contacto.