DevDeck
Modern developer utilities. Fast, private, and free.
Featured
Tools
QR Code Generator
Generate QR codes instantly from text or URLs.
Unix Time Converter
Convert Unix timestamps to readable local time.
URL Encoder
Encode and decode URLs safely.
Base64 Encoder
Encode and decode Base64 strings.
JSON Formatter
Format, validate and minify JSON.
JWT Decoder
Decode JWT headers and payloads instantly.
Hash Generator
Generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes from text.
UUID Generator
Generate one or more RFC 4122 version 4 UUIDs instantly.
HTML Entity Encoder
Encode and decode HTML entities for safe display in HTML documents.
URL Parser
Parse and inspect the components of a URL, including the protocol, hostname, path, query parameters, and hash.
Cron Parser
Parse and inspect cron expressions by breaking them into their individual time fields.
Filler Text Generator
Generate developer-themed placeholder text for mockups, prototypes, and UI testing.
Password Generator
Generate secure, customizable passwords with configurable length and character sets.