Rocket

Rocket is a free macOS utility that lets users insert emoji by typing Slack‑style shortcuts. When a colon is entered, typing the emoji name (e.g., :thumbsup:) triggers an autocomplete list, and pressing Enter inserts the selected symbol in any application. The app also offers light and dark themes and the ability to choose skin tones for applicable emoji.

The core version provides quick access to the full set of Unicode emoji through a searchable window. An optional Pro upgrade adds support for GIFs, images, and memes, as well as custom emoji shortcuts, text‑expansion snippets, and usage statistics. Users can also add their own emoji phrases and associated media to the autocomplete list.

Rocket targets Mac users who want a faster, keyboard‑centric alternative to the built‑in emoji picker. It is positioned as a lightweight, system‑wide emoji picker that mirrors the familiar Slack workflow, with optional enhancements for those who need richer media and personalization.