AI summary
Offline toolkit with technical converters, calculators, a drawing editor, minigames, and a music player. WAV downloads use the Android file picker and require storage access.
Generated by AI. May contain inaccuracies.
Screenshots
About this app
🧰 Nibbly — All-in-one converter for techs, engineers and developers
30+ technical tools in one 100% offline app. No ads, no tracking, no unnecessary permissions. Material You 3.
Now with paint editor, private mode, 3 minigames and a music player.
🔢 NUMBERS & BASES ✔️ Bases 2–36: Binary, Octal, Decimal, Hex, Base32/36, Nibble, BCD ✔️ ASCII with control characters ✔️ Alphanumeric code generator with custom separators ✔️ BigInt support for huge numbers
📝 TEXT & MORSE ✔️ Text ↔ Binary, Octal, Decimal, Hex, ASCII, Base64 ✔️ Full Unicode (emojis included) ✔️ Morse keyboard + 🔊 beep player + ⬇ .wav download
💾 BITS & STORAGE ✔️ bit → YB (SI) and KiB → YiB (IEC) ✔️ Combination calculator (2^N)
⚡ POWER & HARDWARE ✔️ Watts: mW → GW, HP, CV, BTU/h ✔️ 🌡️ CPU Heat Meter in °C/°F with jokes ✔️ Connection speed: bps → Tbps ✔️ CPU: Hz → THz with performance bars ✔️ RAM: DDR → DDR5 with bandwidth ✔️ Storage: HDD, SSD, NVMe Gen3/4/5, microSD, eMMC, USB
🎵 MULTIMEDIA ✔️ Audio bitrate with quality rating ✔️ Decibels with bass/mid/treble spectrum ✔️ Video resolution: px → Gpx ✔️ Time converter: ns → millennia ✔️ Frames per time unit ✔️ Codec info: MP3, AAC, Opus, FLAC, H.264/265, VP9, AV1, ProRes
🧮 CALCULATOR ✔️ +, −, ×, ÷, √, x^y, ± ✔️ "Please Don't" toggle — errors physically blow up the calc (or get swallowed by a black hole)
🎨 DRAWING ✔️ 🖌️ Brush, ✏️ pixel-perfect pencil, 🧽 eraser, 💧 eyedropper ✔️ 📋 Copy RGBA and HEX individually or both at once
🔒 PRIVATE MODE ✔️ 🧮 Discreet calculator FAB ✔️ Scientific calc with visible expression, nested parentheses, x^y ✔️ 👁️ Emergency black screen — 3 taps to exit ✔️ Auto music pause/resume · 100% offline
🎮 GAMES ✔️ 🎯 2048 with real sliding animation ✔️ 🧱 Tetris with wall-kick rotation ✔️ 💣 Minesweeper with one-tap flag ✔️ Toggle ON/OFF · 100% offline
🎨 CUSTOMIZATION ✔️ Material You 3 with custom accent and background ✔️ 🌈 Animated gradient background ✔️ 🎵 "You Are Nibbled" music (offline in APK) ✔️ 🎚️ Separate volume sliders ✔️ Spanish / English ✔️ Effects, sounds and log toggles ✔️ 🔍 File checker
🎵 MUSIC PLAYER ✔️ Standalone page for "You Are Nibbled" (In-App + HQ) ✔️ Full controls: play, pause, stop, prev, next, loop, seek, volume ✔️ Spanish / English with flag toggle ✔️ Keyboard shortcuts · responsive mobile/PC
🚀 WHY NIBBLY? ✅ 100% offline ✅ No ads, no tracking, no telemetry ✅ Only Storage + Internet + Vibration permissions ✅ Under 10 MB ✅ Auto-close in background (no battery drain) ✅ Open Source (Apache 2.0)
Perfect for developers, engineers, telecom techs, CS students and web designers.
❤️ Made with love by EdwarlyGamer999+
What's new
- 🕊️ MINOR BUG FIX
- Fixed the bug that caused Morse code files (.wav) to be downloaded outside the user's view (app's private folder).
- Permissions to read and write to storage are now required. When you select (Download WAV), the app will open the Android file picker, allowing you to choose where to save your file.
- Note: Nibbly only reads the private Nibbly data folder for settings and app state, and the folder you choose to save your .wav file. The app does not perform any actions without user confirmation.
- ✅ Official App Patch Release
About this version
- Version
- 1.0.4.1 (6)
- Size
- 10.16 MB
- Requires Android
- 6.0
- Target SDK
- 23
- Architecture
- arm64-v8a, armeabi-v7a, x86, x86_64
- Downloads
- 10
- Updated
- Oct 21, 2026
- Package
- com.edwarly999.nibbly
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EdwarlyGamer999+2d ago