Android
Phone Mouse
Use your full PC from your phone. Trackpad, keyboard, voice macros, OCR, snippets.
Get on Google Play
↳ codeBage · est. 2017 · two platforms · solo studio
A shelf of quiet tools
for everyday computing.
A small studio publishing privacy-first utilities for Android, iPhone, and Windows. LAN-only by default. No accounts unless required. Built in spare hours; released when they earn the version number.
Featured · flagship
MuscleLit: 3D Workout Anatomy
The tool the studio is best known for. Front-and-center on the homepage; equal-footed in the catalog.
Gym & home workout planner with 3D muscle anatomy, camera rep counter and form check.
Trackpad, keyboard, voice macros, OCR scan, snippet manager, file transfer. All over your local Wi-Fi. No internet round-trip.
Free · runs in your browser · no uploads
Free online tools
Image Compressor
Make photos smaller without making them look worse.
Merge PDF
Join several PDFs into one file, in the order you choose.
Image to Text (OCR)
Pull the text out of a photo, screenshot or scan.
QR Code Generator
QR codes for links, WiFi, contacts and more. They never expire.
WhatsApp Link Generator
Open a WhatsApp chat with any number, no contact needed.
Currency Converter
Daily exchange rates for 150+ currencies.
Mobile · Google Play + App Store
On your phone
Android
For you - Follower, AI Enhance
Boost likes & follows! AI-enhance videos + LIVE trending hashtags
Get on Google Play
Android
Fake SMS - Fake Text Message
Add Fake Text Message in Real Messaging App from anyone (inbox, sent, draft,etc)
Get on Google Play
AndroidiPhone
ArtAnimator - Draw & Animate
Frame by frame, bring it to life. Draw, animate & export MP4, GIF with ease.
Get on Google Play
Android
Hacker Screen - Prank App
Fake hacker simulator with realistic terminal animations. Prank your friends!
Get on Google Play
AndroidiPhone
Go Viral AI - Get more views
AI Coach, virality analyzer & 15+ tools for short-form video creators
Get on Google Play
Windows · Direct download
On your PC
Windows
LifeOS
Your second brain — fully local. Quietly indexes your own screen, voice, and audio, OCR + transcribes it, lets you ask anything across your memory. Free + open-source.
Download for Windows
Windows
Phone Mouse · Server
The PC half of Phone Mouse. Lives in your tray, broadcasts on your LAN.
Download for Windows
Guides & notes
From the blog
Sellers · October 11, 2026
Amazon FBA profit math: every fee between $12 and $29.99
A plain walkthrough of the real cost stack in Amazon FBA arbitrage: fees, storage, prep, returns, plus how margin and ROI differ and why it matters.
Creators · October 11, 2026
Frame-by-frame animation on your phone: a beginner's guide
Learn frame-by-frame animation on a phone, starting with a bouncing ball. Covers frame rate, onion skinning, keyframes, easing and exercises with frame counts.
Fun & safety · October 11, 2026
Harmless pranks, and where the line actually is
Simple rules for phone pranks that everyone laughs at, the kinds that cross into cruelty or even illegal territory, and a few ideas that pass the test.
Operating principles
Local first. Tiny by default. No selling your data, no accounts unless the feature literally requires one, no dark patterns, ever.