Home/Developer Utilities

Developer Utilities tools

Regex, Timestamp, QR, Lorem Ipsum, Case, Text

Test regular expressions. Matches, capture groups, replace. JavaScript.

Convert Unix epoch to date and date to timestamp. Seconds or milliseconds.

Generate QR code from text or URL. Download PNG. 100% client-side.

Generate placeholder text. Paragraphs or words. Plain or HTML.

UPPERCASE, lowercase, Title Case, Sentence case.

Trim, collapse spaces, remove whitespace.

Browse more categories