DSC_0492.JPG tells you nothing. A folder of files named by capture date sorts chronologically, survives being moved between drives and answers the question 'when was this taken' without opening anything.

The naming pattern

Year-month-day followed by a short project tag and a sequence number. The ISO date order is the important part: it sorts correctly as text, which means any file browser orders it properly without metadata.

• 2026-11-07_wedding_001.jpg
• 2026-11-07_wedding_002.jpg
• 2026-11-08_studio_001.jpg

Using EXIF rather than file date

The filesystem date is when the file was copied, not when the photo was taken. Rename rules must read the EXIF DateTimeOriginal field. The https://photoscape-free.com/batch-resize-rename/ covers the rule syntax and the fallback behaviour for files without EXIF.

Sequence numbers and collisions

Use a three-digit counter and let the tool zero-pad it. Two digits break after 99 frames, which any wedding will exceed. Test on a copy first; a bad rename rule applied to 2000 files is painful to reverse.

Keeping the archive searchable

Combine date naming with a consistent folder structure: year, then month, then project. Renaming alone is not enough if everything sits in one flat directory.

Frequently Asked Questions

Can I rename files without EXIF?

Yes, using the file modification date, but be aware it reflects copying rather than shooting.

Does renaming break Lightroom?

It can. Rename before importing, or use the catalogue's own rename feature so it tracks the change.

What about duplicates?

Rename first, then run a duplicate finder. Identical names make duplicates obvious.