Number base converter
Convert integers accurately between binary, octal, decimal and hexadecimal, even with many digits.
Kodierung, Hashing und nützliche Alltagstools.
Ihr Werkzeugkasten für den Alltag
21 Werkzeuge
Convert integers accurately between binary, octal, decimal and hexadecimal, even with many digits.
Kodieren oder dekodieren Sie Unicode-Text mit Base64.
Calculate the network address, address range and address count.
Format JavaScript, CSS, HTML, JSON and Markdown code.
Choose a color and view its HEX, RGB and HSL values.
Berechnen Sie einen SHA-256-Hash auf Ihrem Gerät.
Encode and decode special HTML characters.
Convert an IPv4 address to IPv4-mapped IPv6 notation.
Convert between text and JSON strings.
Inspect token contents and verify HMAC signatures.
Generate passwords using secure randomness on your device.
Create PNG and SVG QR codes for text, URLs and Wi-Fi networks.
Inspect matches and groups in a JavaScript regular expression.
Convert a table copied from a spreadsheet to HTML.
Convert between text and binary UTF-8 bytes.
Convert between text and decimal UTF-8 bytes.
Convert between text and hexadecimal UTF-8 bytes.
Convert between Unix timestamps in seconds or milliseconds and dates.
Convert between text and Unicode escapes.
Text für URLs sicher kodieren oder dekodieren.
Generieren Sie so viele zufällige UUID v4-Werte, wie Sie benötigen.