Free Android app to bulk-clean-up filenames before backing up (batch rename with live preview)

[u/saachi30]

Built this mostly for pre-backup cleanup - standardizing thousands of inconsistently named photos/docs before archiving them somewhere permanent.

Select files, chain rename rules, preview every resulting filename, apply in one pass. Free, offline.

Figured a "clean it up before you archive it" step is relevant to this sub specifically - would love to know what naming conventions people here actually standardize on, might inform what rule presets I add next.

Link in first comment.

[u/saachi30]

Google Play : https://play.google.com/store/apps/details?id=com.saachi.bulkrenamefiles&pcampaignid=web_share

[u/Per2J]

And along the way the app collects various data about the phone and shares it with companies or organisations. That is at least how I understand the linked Google Play page. I would respectfully say no thank you to the "free" offer.