# Space Filler - Fill Storage > Fill Your Device Storage Instantly Canonical page: [https://chrome-stats.com/d/com.hyunware.spacefiller](https://chrome-stats.com/d/com.hyunware.spacefiller) ## Overview - **ID:** `com.hyunware.spacefiller` - **Platform:** Android - **Type:** Android app - **Status:** Removed - **Publisher:** Hyunware - **Category:** TOOLS - **Downloads:** 2,416 - **Version:** 1.0.0 - **Last updated:** 2026-05-10 - **First published:** 2026-03-25 - **Publisher country:** KR - **Size:** 8.67 MB - **Data as of:** 2026-05-28 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.hyunware.spacefiller) - **Website:** [https://hyunware.blogspot.com/](https://hyunware.blogspot.com/) - **Privacy policy:** [https://hyunware.blogspot.com/2023/08/privacy-policy.html](https://hyunware.blogspot.com/2023/08/privacy-policy.html) ## Description Need to fill up your device storage quickly and easily? Space Filler is the perfect tool for testing, development, and storage management scenarios.

Whether you're a developer testing how your app behaves under low storage conditions, a QA engineer simulating full-disk scenarios, or simply need to occupy a specific amount of storage space, Space Filler gets the job done in just a few taps.

🔹 Fill by Size
Choose from preset sizes (50 MB, 100 MB, 500 MB, 1 GB, 5 GB, 10 GB, 50 GB, 100 GB) or enter a custom size in megabytes. Create exactly the amount of storage usage you need.

🔹 Fill by Percentage
Select a target percentage from 10% to 100% using quick-select buttons or fine-tune it with the slider control.

🔹 Real-Time Progress Tracking
Watch the file creation process in real time with a detailed progress view showing created size, total size, and completion percentage.

🔹 Pause & Resume
Pause the file creation process anytime and resume it later — your progress is preserved.

🔹 Background Operation
File creation runs as a foreground service with a persistent notification, so you can keep using your device while storage is being filled.

🔹 Easy File Management
View all created dummy files in one place. Check file names and sizes. Delete files individually or clean up everything at once.

🔹 Storage Overview
Get a clear visual overview of your device's used, and free storage space at a glance.

✅ PERFECT FOR
â€ĸ App developers testing low-storage behavior
â€ĸ QA engineers running storage stress tests
â€ĸ Anyone who needs to quickly occupy space

🚀 Lightweight, fast, and straightforward. No complicated setup, no unnecessary permissions — just a simple tool that does exactly what it says. ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_DATA_SYNC` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.hyunware.spacefiller.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Fill Storage Pro](https://chrome-stats.com/d/com.privware.fillstoragepro) — 1,116 users - [Fill Memory](https://chrome-stats.com/d/com.lt.dygzs.fillsd) — 49 users - [Fill Storage](https://chrome-stats.com/d/com.arumcomm.fillstorage) — 1,664,869 users, 4.27 / 5 - [Fill Disk Storage](https://chrome-stats.com/d/com.overkaiser.filldiskstorage) — 2,862 users - [Storage Filler](https://chrome-stats.com/d/com.hindaunia.filler) — 54 users - [ė €ėžĨė†Œ ėą„ėš°ę¸° - QR & 링íŦ다ėš´](https://chrome-stats.com/d/com.viralallday.storagefiller) — 2,711 users - [데ė´í„° 덎ė–´ė“°ę¸°](https://chrome-stats.com/d/com.hadam.datawipe) — 13 users - [Storage Fixer – File Cleaner](https://chrome-stats.com/d/com.daimod.storagefixerapp) — 249 users - [Space Cleaner](https://chrome-stats.com/d/com.space.cleaner.reclaimer) — 126,854 users - [Space Boost](https://chrome-stats.com/d/com.altopc.sweeper.spaceboost) — 9,714 users - [File Lens: Storage Cleaner](https://chrome-stats.com/d/com.filelens.app) — 26 users - [Clear App Storage](https://chrome-stats.com/d/devora.clearappstorage.com) — 50 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.hyunware.spacefiller)