Filzen frees up space, finds any photo by what’s in it and spots the ones that expose you. Its AI runs on the phone itself, so nothing is uploaded. No account, no ads, no tracking.
Filzen shows what it found, why, and how much space it frees, before anything happens. You confirm every deletion.
Free up space in minutes
Copies, similar shots, blurry photos, old screenshots, chat clutter and large videos, found in one scan. Smart Clean shows exactly how much space you get back before anything is deleted.
Everything you delete goes to the trash first and can be restored for 30 days.
Compress photos: same resolution, date and location, a fraction of the size.
Swipe to clean, month by month: left to delete, right to keep.
Keeps the best shot, and tells you why
In a run of near-identical photos, Filzen keeps the sharp one where everyone’s eyes are open, and writes the reason next to it. You still decide what goes: tap to change the selection.
A “Why this one?” line explains every pick.
Each group shows how much space it frees before you confirm.
Find any photo by what’s in it
Type “dog on the beach”, “receipt” or “birthday cake”. The search model runs on your phone and understands 21 languages. It is downloaded once, and only if you agree.
No tags or albums needed.
Select the results and clean them in one go.
Spot the photos that expose you
The privacy scan finds photos of bank cards, IBANs, ID cards, passports and passwords. Move them into a private vault behind your fingerprint or face, or delete them.
Safe share removes location, device and date details before a photo leaves your phone.
Location check shows which photos reveal where you live.
And a calmer gallery.
Trips and events: your journeys and celebrations, gathered into albums automatically.
People: photos grouped by face, on your phone, only if you turn it on.
Screenshots that do something: links, codes, dates and phone numbers, one tap away.
Documents: turn document photos into one PDF and free the space.
Map and time: timeline, calendar, an offline photo map and a year recap.
Editor: filters, crop, frames and text.
What never leaves your phone.
Every analysis (copies, blur, faces, text, places, search) runs on the device, even offline. This is the complete list.
Stays on your phone
Your photos, videos and files
Faces and people groups
What you search for, and the search index
Text read from screenshots and documents
Places, trips and the photo map
Your cleanup history and settings
Leaves your phone, and why
A purchase checkWhen you buy Pro, Google Play or the App Store takes the payment; we never see your card. RevenueCat confirms the subscription with a random, anonymous ID.
The search model, onceIf you turn on smart search, Filzen downloads its model (about 117 MB) from Hugging Face. Only the download request is made; no photos or searches are sent.
Nothing else. No account, no ads, no analytics, no tracking.