Generators

Draw random integers or ranges in the browser for raffles, samples, and quick numeric tests.

126k uses

Produce sample JSON records for mock APIs so front-end work can proceed before a backend exists.

41k uses

Encode a Wi-Fi network name and password into a QR code guests can scan without typing either.

36k uses

Pack a contact card into a QR code so phones can save a name, number, and email from one scan.

48k uses

Create a QR code that opens a mail draft with an address, subject line, and optional body text.

39k uses

Spin up random HEX colors for mood boards, placeholders, tokens, and playful UI experiments.

81k uses

Mint many UUIDs at once for seed data, CSV identifier columns, and load-test record keys.

30k uses

Draw a simple initials avatar from a name and color so mock user lists look finished in reviews.

22k uses

Roll virtual dice with common face counts for games, classrooms, and lightweight random draws.

73k uses

Emit CSS that draws a triangle with borders so tooltips and carets do not need extra images.

51k uses

Generate placeholder people names for demos, seed data, and design reviews without using real users.

62k uses

Create short, URL-friendly IDs for demos, invite codes, compact record keys, and prototype links.

70k uses