Wiring clips

On the electrical harness there are connectors that make everything easy to dissconect. Is there a tool you can use to take the small metal clips that are crimped to the wires out? Or do you just have to pry them out?

I use the dentist pics from P-Auto. They come in a pack of 4 and cost a few dollars. They work pretty good for the job and many others. For the maf style ones I just use side cutters. Easy to hold it and put them back on.