Tile levelling tools can help save time and money by preventing mistakes and the need for tile removal down the track. They are designed to avoid uneven surfaces or tile lippage during an installation and are essential to achieving a smooth and flat finish. You can use several tiling tools to create what is known as a tile levelling system, which consists of components like strips, caps, wedges, and pliers. These each work to prevent tiles from moving when set; you can create a level surface. For a DIY tiling project, without these tiling tools, you may have an unlevel floor or surface, which may require tile removal and re-laying efforts.