Developer Tools &
Edge API Engine
Zero external dependencies, client-side browser execution and 100% free algorithms. Run interactively in your browser or integrate directly into your codebase via REST API.
UUID & GUID Generator
Instantly generate v4 and v7 cryptographic UUIDs/GUIDs with batch export and case formatting.
JSON Formatter & Validator
Instantly prettify, minify, sort keys alphabetically and validate JSON syntax errors.
Base64 Encoder & Decoder
Encode and decode text strings with full UTF-8 Unicode and URL-safe Base64 support.
Secure Password Generator
Generate cryptographically strong random passwords, secure PINs and calculate entropy scores.
QR Code Generator (SVG & PNG)
Instantly generate crisp vector SVG or raster PNG QR codes for any URL, text or Wi-Fi data.
Markdown to HTML Converter
Convert GitHub Flavored Markdown (GFM) to clean sanitized HTML with table of contents and stats.
Hash & HMAC Generator
Calculate MD5, SHA-1, SHA-256, SHA-512, and secret-keyed HMAC digests instantly in one place.
Lorem Ipsum Dummy Text Generator
Generate paragraphs, sentences and words of classic Latin or Turkish dummy placeholder text.
Unix Timestamp & Date Converter
Convert seamlessly between Unix epoch timestamps (seconds/ms), ISO 8601, UTC and local timezones.
URL Encoder & Decoder
Encode, decode and parse complex URL strings, paths, and query string parameters.