Strumenti per sviluppatori

Apri gli archivi ZIP localmente, ispeziona il contenuto, cerca i file e scarica le voci selezionate senza caricare.

Converti archivi 7z non crittografati in file ZIP standard sui server Convertr.

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

Modifica i tag ID3 e le copertine degli album nel tuo browser senza caricare file audio.

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.

Formatta, valida, minimizza e ordina JSON localmente nel tuo browser.

Validate JSON against a schema online with Draft-07, 2019-09 and 2020-12 support in your browser.

Interroga, valuta e ispeziona documenti JSON usando espressioni JSONPath localmente nel tuo 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.

Convert BibTeX bibliography files (.bib) to RIS format locally in your browser.

Convert RIS reference lists (.ris) to LaTeX-compatible BibTeX format locally in your browser.

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

Convalida le righe CSV, visualizza in anteprima le colonne e formatta i dati delimitati localmente nel tuo browser.

Check CSV delimiter consistency, ragged rows, duplicate headers and import specs locally in your browser.

Converti dati di fogli di calcolo CSV, TSV ed Excel localmente nel tuo browser.

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

Convert Excel XLSX, XLS, and ODS spreadsheets into CSV files.

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.

Formatta, valida e minimizza XML localmente nel tuo browser.

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

Genera checksum SHA-256, SHA-1 e MD5 da testo o file locali.

Crea codici a barre Code 128, EAN-13 e UPC-A come file PNG o SVG.

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

Create QR codes for URLs, text, email, phone, Wi-Fi and contacts as PNG or SVG files.

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

Crea valori UUID v4 e copiali nei formati comuni per sviluppatori.

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

Converti i timestamp epoch in date UTC e locali leggibili.

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

Converti unità di lunghezza, peso, temperatura, area, volume, velocità, dati e tempo localmente nel tuo browser.

Prova le espressioni regolari JavaScript su testo di esempio con corrispondenze in tempo reale.

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

Codifica e decodifica URL, stringhe di query e componenti 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 i caratteri sensibili all'HTML e decodifica le entità HTML denominate, decimali ed esadecimali localmente nel tuo browser.

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

Crea regole robots.txt, valida le direttive ed esporta un file pulito per i crawler di ricerca.

Create a valid sitemap.xml file from a list of URLs locally in your browser with changefreq, priority, and lastmod controls.

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.

Verifica i meta tag Open Graph, i metadati delle schede X/Twitter e visualizza in anteprima gli snippet di condivisione social per qualsiasi sito web.

Converti la sintassi Markdown in HTML localmente nel tuo browser con un'anteprima in tempo reale.

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.

Compile nested Sass/SCSS code snippets to standard CSS directly in your browser.

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 le intestazioni e i payload di JSON Web Token localmente nel tuo browser, comprese le rivendicazioni temporali exp, nbf e iat.

Compare text online, review code snippets, and inspect line-level differences locally in your browser.

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 codici QR PNG e SVG per URL, testo, Wi-Fi e dettagli di contatto.

Valuta localmente il rapporto di contrasto tra testo e colori di sfondo rispetto agli standard WCAG AA e AAA.