Free Online Utilities
A collection of blazing-fast, no-nonsense tools you can use right in your browser.
UUID Generator
Generate RFC4122 compliant UUID v4 values instantly and copy them with one click.
Hash Generator
Create MD5, SHA1, SHA256 hashes right in your browser.
Base64 Encoder / Decoder
Encode or decode Base64 strings instantly.
URL Encode / Decode
Quickly URL-encode or decode text for safe web usage.
Barcode Generator
Generate barcodes instantly and download them as SVG or PNG.
QR Code Generator
Generate QR codes instantly and download them as PNG or JPEG.
Escape / Unescape String
Escape or unescape strings, HTML, or JSON with ease.
HEIC to JPG Converter
Convert HEIC images to JPG format instantly.
Random File Generator
Generate files of arbitrary size filled with random strings.