Strapping tools tension, seal, and cut strapping that is used to secure bundles and packages for shipping and storage. Strapping tools are customized for use with a specific strapping material, which can be steel, stainless steel, polyester, polypropylene, or poly cord. Sealers apply pressure to seals to secure the ends of the strapping and prevent strapping from losing tension, which can cause contents to shift. Strap tensioners ensure that straps fit snugly around the package or bundle. Strapping cutters are used to cut strapping to the required length before or after tensioning or to cut strapping off when unpalletizing.