In a pinch, a hot pan of boiling water can be used as an impromptu iron. While this unconventional technique may not yield the best results, it's certainly better than nothing.
TikTok creator @that40yearguy demonstrates by heating water until it reaches a vigorous boil, then carefully gliding the flat underside of the pot over a wrinkled shirt.
Alternatively, Lifehacker suggests emptying the water from the pot before utilizing it. This simple and convenient hack proves helpful, particularly when an iron is not accessible.