all-in-one tool

noun
UK /ˌɔːl ɪn ˈwʌn tuːl/
US /ˌɔːl ɪn ˈwʌn tuːl/

A tool that can do many different jobs by itself.

This all-in-one tool can cut, screw, and drill.


OTHER MEANINGS

2. A single software program that does the work of several programs.

The all-in-one tool edits photos, videos, and music.

3. A single device that replaces several separate devices.

Her all-in-one tool is a phone, camera, and music player.

4. A set that has everything you need in one package.

The all-in-one tool kit has a hammer, nails, and screws.