UUID Formatter

by aninagotgit@yahoo.com · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Add and remove hyphens from UUIDs

Users

store count

Rating

5.0 / 5

unchanged in 30 days

Ratings

total ratings

Store rank

#290K

#239K among extensions

Version

1.0.0

updated 21 Sep 2026

Users

monthly, 1 months

Latest, 16 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 1 months

Latest, 16 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About UUID Formatter

UUID formatter: Add or remove hyphens from UUIDs. Quickly convert UUIDs between the standard 8-4-4-4-12 format and a hyphen free format. Paste a UUID with one click and format it, or automatically format and copy it when you paste. Features: - Add hyphens to UUIDs - Remove hyphens from UUIDs - Place hyphens in the correct positions - Format UUIDs with or without dashes - Paste & Format directly from your clipboard - Automatically format and copy when pasting - Option to copy the result after formatting - Option to block invalid UUIDs - Ctrl/⌘ + V to paste and Ctrl/⌘ + Enter to format - Remembers your last formatted UUID An easy, lightweight tool for quick conversion between UUID with or without hyphens. Examples: de731381-c833-42ab-8658-c0a5fba06d11 > de731381c83342ab8658c0a5fba06d11 de731381c83342ab8658c0a5fba06d11 > de731381-c833-42ab-8658-c0a5fba06d11 de-731381c83342ab8658c0a5fba0-6-d-11 > de731381-c833-42ab-8658-c0a5fba06d11