developertools

noun
UK /dɪˈvɛləpmənt tuːlz/
US /dɪˈvɛləpmənt tulz/

Tools that help people build and fix computer programs.

She used developertools to find and fix the bug in her game.


OTHER MEANINGS

2. Features built into a web browser that help people inspect and test web pages.

He opened the browser developertools to check why the page looked wrong.

3. A set of programs that help create and test new software.

The team installed a new developertools kit on every computer.

4. Extra helpers inside an app that let programmers see how it works.

The app's developertools show a list of every action the user takes.