Cleaner: Junk & Cache Master

Cleaner: Junk & Cache Master is a free junk cleaner and cache cleaner for Android that clears junk files and cache to free up space — without ever touching your personal photos or documents.

Running low on storage? Scan your device, see what's taking up room, and clean junk in one tap. It also cleans WhatsApp storage, finds duplicate and similar photos, videos and documents, and tidies screenshots, downloads and empty folders — free, offline, no login.

WHY THIS CLEANER IS DIFFERENT
Most phone cleaner apps make you watch ads before you can clear junk and cache, hide cache-clearing behind a paywall, or push a bundled "antivirus" scaring you with fake threats. This app doesn't: clearing junk and cache is always free and immediate, your media is never deleted without your say-so, and we never sell your photos or personal files. (Similar Photo Cleaner works differently — see below.)

KEY FEATURES

Junk & Cache Cleaner
Clear app cache, system cache and temporary files in one tap — free, no ads to unlock the clean button. A clear breakdown shows what's using space before you clean junk.

WhatsApp Cleaner
WhatsApp storage full? Scan media, statuses and sent media, see what's safe to remove, and clear it in a few taps. A protected-path guard keeps chat backups untouched; items are risk-labelled.

Duplicate Photo Finder & Remover
A genuine duplicate photo remover: find duplicate photos via real content-hash comparison (SHA-256), removed only with your approval. See Similar Photo Cleaner below for near-identical shots too.

Duplicate File Remover — Videos, Audio & Documents
Also a duplicate video remover and duplicate file remover for your Android phone: finds duplicate videos, audio and documents, same SHA-256 accuracy, sorted into per-type tabs.

Similar Photo Cleaner
Beyond exact duplicates, delete similar photos — near-identical shots and burst sequences hashing can't match — grouped by perceptual comparison for review. Works differently: a short rewarded video unlocks scanning for 24 hours, shown after storage access is granted. If the ad can't load, the scan runs anyway — never blocked.

Quick Cleaner
A screenshot, old-downloads, empty-folder and APK cleaner in one place, with thumbnails so you choose what to clear.

Large Files Finder
Find large files over 10MB in downloads, media folders and app storage. See what's eating your storage and decide what to keep.

Unused Apps Finder
Spot apps you haven't opened in 30+ days. Review them and open the system uninstall screen yourself — this cleaner never uninstalls anything without your say-so.

Storage Breakdown & Device Info
A visual bar shows Images, Videos, Audio, Apps and Other storage, plus battery health and device info.

Home-Screen Widget & Automatic Cleaning
Add the cleaner widget to your home screen for a storage ring and one-tap junk cleaning. Turn on scheduled auto-scans and optional junk alerts if you'd rather it check in on its own — toggleable, off by default. Track progress with a monthly report and cleaning streaks.

HONEST BY DESIGN
- Never deletes personal photos, videos or documents without your say-so
- Every deletable item is risk-labelled SAFE, MODERATE or SENSITIVE
- No login or account required, works fully offline
- No ads to unlock junk & cache cleaning, no cache-clearing paywall (Similar Photo Cleaner is the exception — see above)
- We never sell your photos or personal files
- No fake "virus found" pop-ups, no invented scan results
- Auto-scan and junk alerts are optional, off unless you turn them on

WHO IT'S FOR
Anyone who wants a free junk and cache cleaner for Android that also tackles WhatsApp storage, duplicate and similar photos, and screenshot and old-download clutter — no account, no unnecessary permissions, full control over what's deleted.

Download this free junk cleaner and cache cleaner for Android today, clean up WhatsApp storage and duplicate photos, and keep full control of what gets deleted — every time.