The best free iPhone photo cleaner and image cleaner.

Why every photo library turns into a mess

Nobody sets out to keep 24,000 photos. It happens because saving costs nothing and deleting costs attention. A screenshot of a boarding pass, three versions of the same sunset, a burst of twenty frames from a birthday candle, a Live Photo you watched once — each one is small, and together they are the reason your iPhone says storage is almost full.

The usual advice is to “go through your library”. That works for about four hundred photos. Past that, browsing a grid turns into scrolling, and scrolling turns into closing the app. A photo cleaner is useful precisely when the library is too big to browse, because it stops asking you to look at everything and starts asking you to decide about the things that matter.

There are three honest ways to reduce a photo library: delete what has no value, keep one copy of what is duplicated, and shrink what is worth keeping but oversized. TidyByte is built around those three moves, with a separate tool for each kind of clutter so you can attack the biggest win first.

Delete, keep one, or shrink: the three moves that work

1. 1. Delete what carries no value

   Screenshots of things you have already used, blurry attempts, frames from a burst, photos that were never in focus. These are the easiest decisions and often the largest pile: a decade-old library typically holds thousands of them.

2. 2. Keep one copy of everything duplicated

   Backup restores, iCloud sync conflicts and messaging apps leave byte-identical copies behind. You do not need to choose between them, because they are the same file: one stays, the rest go.

3. 3. Shrink what you want to keep

   A 4K clip that will only ever be watched on a phone screen does not need cinema-grade bitrate, and a Live Photo you never play does not need its motion clip. Compression and conversion return space without losing the memory.

How to clean a photo library in one session

The order matters more than the effort. Start with the tools that make decisions for you, then spend your attention on the photos only you can judge.

1. Duplicates first. Nothing here needs your taste: identical files are identical. This is the fastest space you will ever reclaim.
2. Then screenshots and screen recordings. High volume, low sentiment, and they are usually the second-largest pile in the library.
3. Then the big videos. Sort by size, export anything you want to keep elsewhere, and compress the rest instead of deleting.
4. Then bursts and similar shots. Keep the best frame from each moment and let the rest go.
5. Finally, swipe. With the noise gone, the swipe deck is only showing you photos that were worth a decision in the first place.

One pass through that list is usually enough to take a library from “I cannot find anything” to “this is fine”. The Activity & savings screen keeps score, so you can see how much each step actually returned.

What makes TidyByte a better photo cleaner than a subscription app

Most iPhone cleaners follow the same pattern: a generous free scan, then a paywall in front of the delete button, with your photos uploaded to a server for analysis. TidyByte keeps iPhone-library cleanup local with Apple’s Vision framework. In builds with Google Photos enabled, that separate source connects directly to Google when you choose to use it.

That design has a second benefit: speed. Local library scans do not upload photos to TidyByte, wait in a server queue, or use per-file credits. A scan of a 40,000-photo library runs locally, and you can stop it at any point without losing what it already found.

The safety model is the other half. TidyByte never deletes while you work. Swipes and selections collect on a review screen, the final deletion goes through the standard iOS confirmation, and everything removed sits in Recently Deleted for 30 days. You get the speed of a cleaner with the undo of the Photos app.

If you want the details behind any of that, the source code is public and MIT licensed on GitHub, and the privacy policy explains that local photos are not sent to TidyByte and that Google Photos connects directly to Google in enabled builds.