PhoneSlim
Free up phone storage on your Windows PC and avoid cloud subscriptions
PhoneSlim is a Windows PC app that frees up phone storage by batch-compressing photos and videos locally. It’s built specifically for phone galleries: it converts older formats to JPG, MP4, or MOV, fixes missing create dates so memories display in order, and repairs GPS metadata for both iPhone and Android.
PhoneSlim is designed for everyday users with a simple interface and requires no tech expertise. You can process multiple folders at once, then copy optimized files back to your phone to avoid cloud storage fees or costly phone upgrades.
PhoneSlim v0 Beta is free for everyone! Beta testers who submit feedback also receive a free license for the v1 release.
