Quick Utilities Tools

14 tools

Convert, encode, decode. QR codes, JSON, base64, file conversion.

Drop any file and pick an output format. Covers what the other categories don't.

Generate QR codes for URLs, Wi-Fi, vCards, and text. PNG/SVG output with optional logo.

Pretty-print, validate, minify, and explore JSON with a tree view.

Encode and decode Base64 and URL strings. Supports both text and file modes.

Generate MD5, SHA-256, SHA-512 hashes, UUID v4, and secure passwords.

Word/character count, case converter, text diff, and Markdown preview.

Color picker, HEX/RGB/HSL converter, and gradient builder.

Upload an image and click any pixel to copy its HEX, RGB, and HSL. Build a palette from a photo.

Convert Unix timestamps to readable dates and back, in your timezone or UTC. Live current epoch.

Convert CSV to JSON and JSON to CSV. Paste or upload, with headers and delimiter options.

Test regular expressions with live match highlighting, capture groups, and replace preview.

Generate placeholder text - paragraphs, sentences, words, or list items, plain or HTML.

Build campaign URLs with UTM parameters. Presets for common sources, consistent formatting, QR code included.

Shorten long links with a QR code for every one. Custom slugs and click analytics on Pro.