Pocket tools refer to small-sized multifunctional devices that can be easily carried in a pocket and used for various purposes. It becomes highly beneficial when one needs to perform several tasks with just a single tool. Pocket tools come in various shapes and sizes, and the most common ones include Swiss Army knives, multi-tools, key-shaped tools, and credit card-sized tools. Some synonyms for pocket tools are portable tools, compact tools, handheld tools, mini tools, and utility tools. Pocket tools are an excellent companion for outdoor enthusiasts, campers, hikers, and travelers. They are also useful for DIY enthusiasts, mechanics, and technicians who require compact and versatile tools for their work.