Ferramentas para desenvolvedores gratuitas
Uma coleção segura e rápida de utilitários criados por desenvolvedores, para desenvolvedores.
Nossos utilitários para desenvolvedores
Image to Base64
Encode image to Base64 string or decode Base64 to image instantly. Fast and free.
URL Encoder / Decoder
Encode or decode URLs and query strings instantly in your browser. Free online URL encoding tool for developers.
Base64 Encoder / Decoder
Encode text or decode Base64 strings instantly in your browser. Free online Base64 encoder and decoder tool for developers.
JSON Formatter
Format, validate, and minify JSON online. Includes an advanced syntax checker and compare diffing.
Color Code Converter
Convert colors between HEX, RGB, HSL, HSV, and CMYK formats instantly. Free online color converter with live preview for developers and designers.
Word Counter
Instantly calculate words, characters, sentences, paragraphs, Keyword Density and reading time.
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text or file instantly in your browser. Free online hash generator tool.
JWT Decoder
Decode and inspect JWT tokens instantly in your browser. View header, payload, and expiry details. Free online JWT decoder tool for developers.
Regex Tester
Test and debug regular expressions instantly in your browser. See live matches, groups, and replacements with syntax highlighting. Free online regex tester.
UUID Generator
Generate random UUIDs and ULIDs instantly in your browser. Supports v1, v4, v5, and bulk generation. 100% secure and free.
Cron Expression Builder
Build, test, and understand cron expressions visually. See the next 10 scheduled run times instantly. Free online cron expression generator and validator.
Text Diff Checker
Compare two texts side by side and highlight every difference. Line-by-line and word-by-word diff with change statistics. Free online text comparison tool.
Perguntas frequentes
É seguro formatar dados proprietários com o formatador JSON?
Com certeza. Tudo acontece no seu navegador — seus dados nunca são enviados aos nossos servidores.
Posso decodificar arquivos de imagem grandes com a ferramenta Base64?
Sim, nossa ferramenta pode lidar com strings e arquivos razoavelmente grandes.
As ferramentas têm realce de sintaxe?
Sim! O formatador JSON inclui realce de sintaxe e indentação automática.
Vão adicionar mais utilitários no futuro?
Sim. O Everytool se compromete em expandir constantemente seu conjunto de ferramentas.