Changing your own pads and rotors is one of the more approachable DIY repairs, but it does take the right tools. Having them ready before you start makes the job go smoothly. Here are the tools needed for a brake job.
Lifting and wheel tools
You need a floor jack and a pair of jack stands to safely raise and support the car - never work under a car held only by a jack. A lug wrench or breaker bar removes the wheels, and a torque wrench puts them back to spec; see pads-only jobs.
Caliper and hardware tools
A socket and ratchet set removes the caliper and bracket bolts, and you often need a caliper piston tool to press the piston back to fit new pads - see caliper compression tool. A wire brush cleans rust off the bracket, and brake grease lubricates the slides and contact points.
Consumables to have ready
Have brake parts cleaner, high-temp brake grease, a turkey baster or syringe for the reservoir, and a drip pan. Fresh hardware clips usually come with the pads and should be used; see brake pad wear patterns to read the old pads before you toss them.
Finish the job right
Torque everything to spec, pump the pedal before driving, and bed the new brakes in properly; see breaking in brakes. With the right tools and quality pads and hardware, a brake job is very doable at home.