Noxterra: Cleaner, PDF Scanner
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Everyone
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50K+
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Everyone
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About this app
One app instead of ten. Noxterra cleans your phone storage, scans documents to PDF, manages files, locks apps, hides photos, and checks your Wi-Fi. Honestly.
Noxterra is a quiet, radically honest toolkit for the whole phone. No fake threats, no invented numbers — just real tools that show you exactly what they did.
– Phone Cleaner
Free up storage with honest receipts. Clear app caches, remove exact duplicate photos (safe auto-select keeps the original), similar photos, screenshots, large videos, your Downloads folder, and old APK installers. Deep-clean WhatsApp and Telegram media, and reclaim space from unused apps with archive-first safety. What Noxterra says it freed is exactly what was freed.
– Document Scanner & PDF Editor
Turn paper into crisp PDFs with the camera scanner: automatic edge detection, batch mode, filters, and an ID-card mode. Read any PDF with full-text search, then edit any PDF: merge, split, rotate, compress, or password-protect it. Sign with a drawn or photographed signature, add watermarks and page numbers, convert PDF to images or Word, and print.
– Office & Docs
View and edit Word (DOCX) and Excel (XLSX) documents. Read EPUB books, TXT, CSV, HTML, and CBZ comics. Convert documents to PDF, or create a PDF from photos, notes, or your clipboard.
– File Manager
Browse internal storage, SD card, and USB OTG drives. Copy, move, and rename anything. Create and extract ZIP and 7z archives — you can even browse inside them. A recycle bin protects against mistakes, file search finds anything fast, and the storage analyzer shows what actually fills your phone.
– QR Scanner & Generator
Scan any QR code, fully offline. Noxterra shows an honest typed card — link, Wi-Fi, contact, or location — and never auto-opens anything. You can check a link for known scam signs before you tap it. Generate your own QR codes too: link, text, email, phone, SMS, vCard, geo.
– Private Vault & App Lock
Hide photos, videos, and files in an encrypted vault with on-device encryption and a Recovery Key — plus an optional break-in selfie when someone enters the wrong passphrase. Lock any app behind a PIN and unlock it with your fingerprint.
– Battery, Measured Honestly
A real battery health estimate built from your actual measured charge sessions — not a decorative percentage. Set an 80% charge alarm that rings exactly on time, even in Doze. Review your charge history and watch live device vitals: CPU load, temperature, RAM.
– Network Toolkit
The wifi analyzer shows channels, signal strength, and a security check of your current network. See who is on your Wi-Fi with the LAN device finder. Track mobile data usage, run an internet speed test, and go deeper with ping, DNS lookup, traceroute, Wake-on-LAN, and Wi-Fi RTT distance.
– Honest Safety Checks
A device safety check that inspects apps and files on your device against known-harmful signatures. A scam and link checker for suspicious messages. An email breach check — your address is sent over a secure connection and is not stored.
– The Small Things
Reminders with exact alarms, a daily-check streak, home-screen widgets (battery, cleaner, tools, QR, speed test, app lock), Quick Settings tiles, a full dark theme, and 11 languages.
Our promise
Noxterra never invents problems. The cleaner shows exactly what it freed, the safety check reports only real on-device results, and the battery estimate comes from real measurements. One honest app instead of ten.
Noxterra is a quiet, radically honest toolkit for the whole phone. No fake threats, no invented numbers — just real tools that show you exactly what they did.
– Phone Cleaner
Free up storage with honest receipts. Clear app caches, remove exact duplicate photos (safe auto-select keeps the original), similar photos, screenshots, large videos, your Downloads folder, and old APK installers. Deep-clean WhatsApp and Telegram media, and reclaim space from unused apps with archive-first safety. What Noxterra says it freed is exactly what was freed.
– Document Scanner & PDF Editor
Turn paper into crisp PDFs with the camera scanner: automatic edge detection, batch mode, filters, and an ID-card mode. Read any PDF with full-text search, then edit any PDF: merge, split, rotate, compress, or password-protect it. Sign with a drawn or photographed signature, add watermarks and page numbers, convert PDF to images or Word, and print.
– Office & Docs
View and edit Word (DOCX) and Excel (XLSX) documents. Read EPUB books, TXT, CSV, HTML, and CBZ comics. Convert documents to PDF, or create a PDF from photos, notes, or your clipboard.
– File Manager
Browse internal storage, SD card, and USB OTG drives. Copy, move, and rename anything. Create and extract ZIP and 7z archives — you can even browse inside them. A recycle bin protects against mistakes, file search finds anything fast, and the storage analyzer shows what actually fills your phone.
– QR Scanner & Generator
Scan any QR code, fully offline. Noxterra shows an honest typed card — link, Wi-Fi, contact, or location — and never auto-opens anything. You can check a link for known scam signs before you tap it. Generate your own QR codes too: link, text, email, phone, SMS, vCard, geo.
– Private Vault & App Lock
Hide photos, videos, and files in an encrypted vault with on-device encryption and a Recovery Key — plus an optional break-in selfie when someone enters the wrong passphrase. Lock any app behind a PIN and unlock it with your fingerprint.
– Battery, Measured Honestly
A real battery health estimate built from your actual measured charge sessions — not a decorative percentage. Set an 80% charge alarm that rings exactly on time, even in Doze. Review your charge history and watch live device vitals: CPU load, temperature, RAM.
– Network Toolkit
The wifi analyzer shows channels, signal strength, and a security check of your current network. See who is on your Wi-Fi with the LAN device finder. Track mobile data usage, run an internet speed test, and go deeper with ping, DNS lookup, traceroute, Wake-on-LAN, and Wi-Fi RTT distance.
– Honest Safety Checks
A device safety check that inspects apps and files on your device against known-harmful signatures. A scam and link checker for suspicious messages. An email breach check — your address is sent over a secure connection and is not stored.
– The Small Things
Reminders with exact alarms, a daily-check streak, home-screen widgets (battery, cleaner, tools, QR, speed test, app lock), Quick Settings tiles, a full dark theme, and 11 languages.
Our promise
Noxterra never invents problems. The cleaner shows exactly what it freed, the safety check reports only real on-device results, and the battery estimate comes from real measurements. One honest app instead of ten.
Clean junk & duplicates, scan docs to PDF, manage files, lock apps, test Wi-Fi.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
What’s new
version 12 (1.10)
