iFixit (/aɪˈfɪksɪt/ eye-FIX-it[4]) is an American e-commerce and how-to website that publishes free wiki-like online repair guides and tear-downs of consumer electronics and gadgets.

iFixit has released product tear-downs of new mobile and laptop devices which provide advertising for the company's parts and equipment sales.

[19] During the COVID-19 pandemic, iFixit and CALPIRG, the California arm of the Public Interest Research Group, worked with hospitals and medical research facilities to gather the largest known database of medical equipment manuals and repair guides to support the healthcare industry during the pandemic.

In March 2022, Samsung announced that they would be collaborating with iFixit to provide a self-repair program and parts store for a range of their electronic devices.

"[25] In April 2022, Google announced that they would be partnering with iFixit to provide replacement parts for their Pixel series of smartphones.