A practical checklist for preserving your digital photographs so they survive hardware failures, software changes, and the passage of time
The average person takes thousands of photographs a year. Most of those images exist in only one place. A single hardware failure, a lost phone, or a corrupted drive can erase years of memories in seconds. The following checklist covers what you need to do to make sure that does not happen to you.
Keep three copies of every photograph. Store them on two different types of media. Keep one copy in a separate physical location from the other two. This is the single most important thing you can do to protect your images.
Copy your entire photo library to an external hard drive at least once a month. Label the drive clearly and store it somewhere safe. Replace external drives every three to five years as all mechanical drives degrade over time.
Cloud backup services automatically copy your photos to servers in a different location. This protects against theft, fire, flood, and any other physical disaster that could destroy your local copies. Choose a service that stores files at their original resolution without compression.
A backup you have never tested is a backup you cannot trust. Once every few months, pick a random selection of files from your backup drives and open them. Confirm they display correctly and are not corrupted. This takes five minutes and could save you from discovering a problem too late.
RAW files retain all the data captured by the camera sensor. JPEG compresses the file and discards information permanently. If you ever need to reprocess or print an image at high quality, the RAW file will give you far more to work with than a JPEG.
Never edit your only copy of a photograph. Always work on a duplicate and keep the original file in a separate folder. Editing software can compress, crop, or alter metadata in ways that cannot be reversed once the file is saved.
Store your master files in widely supported formats like TIFF, PNG, or DNG. Proprietary formats tied to specific software may become unreadable if the company changes direction or ceases to exist. Open standards survive longer than any single product.
Rename files using a date-based system such as YYYY-MM-DD followed by a description. This keeps files in chronological order regardless of which device or software you use to browse them. A file named 2025-06-14-wedding-ceremony.jpg will always be findable. IMG_4382.jpg will not.
Create a folder structure based on year, then month, then event or subject. This makes it straightforward to locate specific images years later without relying on search tools or software that may change over time.
EXIF data embedded in your photographs records the camera model, date, time, GPS coordinates, and exposure settings at the moment of capture. Avoid stripping this data unless you have a specific privacy reason to do so. It is often the only record of when and where a photograph was taken.
Storage technology changes. CDs, DVDs, Zip disks, and floppy discs have all become difficult or impossible to read. Every five years, transfer your archive to whatever the current reliable storage medium is. The files themselves will outlast any single device if you keep moving them forward.
A high quality print on archival paper is one of the most durable ways to preserve a photograph. Prints do not require electricity, software, or a functioning device to view. They are not subject to file corruption, format obsolescence, or accidental deletion. The oldest surviving photographs are all physical objects.
Copies of every photograph you want to keep
Different types of storage media
Copy stored in a separate location