ANDROIDMIX
Android tips, app reviews, and mobile-tech guides — plus a toolbox of handy developer utilities.
From encoding Base64 and hashing text to formatting JSON, converting colours and file sizes, and generating secure passwords, AndroidMix pairs free hands-on developer utilities with practical Android tips, app reviews, and a richly illustrated mobile-tech museum. Tinker smarter, ship faster.
Developer Tools & Utilities
Free utilities for Android tinkerers and developers — Base64 encoder, hash generator, JSON formatter, color converter, file size converter, and password generator. Everything runs in your browser.
Base64 Encoder / Decoder
Encode text to Base64 or decode it back to text in your browser — handy for data URIs, API tokens, config values, and debugging Android payloads. Nothing is uploaded
Hash Generator
Generate SHA-1, SHA-256, and SHA-512 digests from any text with your browser's Web Crypto API — verify APK checksums, compare files, and check data integrity
JSON Formatter
Pretty-print, minify, and validate JSON — tidy up API responses and Android config files and catch syntax errors on the spot, all locally in your browser
Color Converter
Convert colours between HEX, RGB, and HSL with a live preview — grab the exact value for an Android theme, a custom ROM accent, an app UI, or a launcher icon
File Size Converter
Convert between bytes, KB, MB, GB, and TB using binary units (1 KB = 1024 B) — size up APKs, app data, downloads, and storage with a human-readable result
Password Generator
Create strong, random passwords with your browser's cryptographically secure generator — choose length and character types and see the entropy. Nothing is stored
Android & Mobile Tech Museum
Wander an immersive museum of the devices and ideas that shaped modern mobile computing — landmark Android phones and tablets alongside the operating systems, chips, and sensors that power them, the apps and launchers that define the experience, and the milestones of custom ROMs and open-source tinkering, each in its own gallery, so you can get to know the stories behind every great gadget: how each one came to be, what makes it matter, and the role it plays in shaping how we use our phones.
Tour the museum →From the Journal
Fresh guides on Android tips, app reviews, custom ROMs, device customization, and security, plus practical walkthroughs for rooting, tweaking, and getting more out of every phone and tablet.
Play Store Payment Methods
Unlocking Global Access: A Deep Dive Into Play Store Payment Methods The Google Play Store has revolutionized how we interact with digital content on Android devices, offering millions of apps,…
Play Store Regional Differences
The Global Play Store Landscape: Understanding Regional Variations in App Availability and User Experience In an increasingly interconnected world, the Google Play Store remains one of the most essential gateways…
Play Store Security Tips
Mastering Google Play Store Safety & Optimization in 2025 In an age where our smartphones have become extensions of ourselves, securing the Google Play Store has evolved from a convenience…
Play Store Updates Management
The Ultimate Play Store Mastery: Optimizing Your Android Experience In an era where mobile apps dictate our daily routines, mastering Google’s Play Store is essential for every Android user. This…
Play Store Hidden Features
The Ultimate Play Store Hackers’ Handbook: Unleashing Power Beyond the Surface In an era where smartphones dominate our daily lives, the Google Play Store remains the digital marketplace that fuels…
Mobile Troubleshooting Safe Mode
Mastering Mobile Troubleshooting: A Deep Dive into Android Solutions In today’s fast-paced digital world, Android smartphones are indispensable companions. However, even the most reliable devices occasionally encounter glitches, slowdowns, or…
Keep Learning
Practical know-how on setting up, securing, and customizing your Android device, plain-language explainers on hashing, Base64, JSON, and colour formats, and seasoned tips for newcomers and power users alike — everything you need to dig deeper and tinker further.
Visit the Learn hub →