Generators

Create identifiers, passwords, and useful sample content.

15 tools in this category

Generate cryptographically random version 4 UUIDs, one or in bulk.

Create strong random passwords with controls you can actually understand.

Generate measured paragraphs of classic placeholder text for layouts.

Generate sortable, time-based ULIDs with cryptographically secure randomness.

Create compact random IDs with custom length and URL-safe, numeric, or hex alphabets.

Generate unbiased random integers or decimals within an exact range.

Roll tabletop dice with standard notation, modifiers, and visible individual results.

Flip fair virtual coins and see every heads-or-tails result with totals.

Generate five-color CSS palettes using classic color harmonies.

Build linear, radial, and conic CSS gradients from multiple HEX colors.

Create scannable QR codes locally and download real SVG or PNG images.

Generate unique random port numbers inside a custom range from 1024 to 65535.

Generate random unicast MAC addresses with prefix, case, quantity, and local-bit controls.

Create a scannable WiFi QR code with escaped credentials and local SVG or PNG export.

Generate real scalable SVG placeholders with custom dimensions, colors, and text.