Ontwikkelaar Suite · 9 Tools

Ontwikkelaarshulpmiddelen & Formatteerders

JSON formatteerder en validator, Base64 encoder/decoder, URL codec en veilige UUID v4 generator.

⚡ Valideren
JSON Formatter & Validator
Formatteer, valideer en verklein JSON-bestanden met foutdetectie in uw browser.
🔐 UTF-8 & Bestanden
Base64 Encoder & Decoder
Codeer en decodeer tekst, bestanden en afbeeldingen naar Base64 met UTF-8.
🔗 RFC 3986
URL Encoder & Decoder
Codeer en decodeer web-URL's en query-parameters volgens RFC 3986 veilig.
🎲 Crypto v4 CSPRNG
UUID & GUID Generator
Genereer cryptografisch veilige RFC 4122 versie 4 UUIDs afzonderlijk of in batch.
In-Browser
Code to Image Converter
Free online code to image converter: turn code snippets into beautiful social media screenshots with themes and gradients. 100% private with zero uploads.
In-Browser
QR Code Generator
Free online QR code generator: create custom QR codes for URLs, Wi-Fi, vCard, and WhatsApp with custom colors and logos. 100% private with zero expiration.
In-Browser
Password Generator
Generate strong, secure, and random passwords instantly in your browser with customizable symbols, numbers, and length. 100% private and client-side.
In-Browser
Markdown to HTML Converter
Convert Markdown text to clean HTML code instantly with live preview. Supports headings, tables, code blocks, and lists. 100% private in your browser.
In-Browser
HEX to RGB Converter
Convert HEX color codes to RGB, RGBA, and HSL formats instantly with live color swatch preview and one-click CSS copy. 100% free developer utility.

Ontwikkelaar Tools