Fix Photos That Are Off by One Hour
Nudge every timestamp by an hour when daylight saving threw your dates off.
If a camera or app didn't handle a daylight-saving change, your photos can be off by exactly one hour — enough to put evening shots in the wrong order or on the wrong day.
This tool shifts every photo by the same amount, so a quick ±1 hour puts them right. It runs in your browser and keeps the spacing between shots untouched.
Frequently asked questions
Add or subtract the hour?
If the times read one hour too late, subtract an hour; if too early, add one. Check a single known photo to decide, then apply it to the whole set.
