OmniCore

OmniCore: All-in-One Utility, Document & Accessibility Toolkit

Developed by Shukla Tech Group, OmniCore brings dozens of everyday tools into one clean, dark-themed app. Most tools run and process your data entirely offline on your device. A couple of features — Nearby Places and live Currency/Gold rates — need an internet connection to fetch the information you ask for. Nothing is tracked, stored on our servers, or shared with anyone. It's built to be fast, private, and genuinely useful, with particular care given to blind and low-vision users.

DAILY UTILITIES
- Expense Tracker: simple, spreadsheet-style daily expense logging.
- Smart Calculator: over 20 calculators in one place — Basic Calculator, Smart Text Math, Percentage, Age, BMI, Day Finder, Fuel, Land Area, Electricity, API Cost, Home Renovation, Split Bill, EMI, Loan Analyzer, SIP, DA/DA Arrear, FD/RD, Currency, Gold, and more.
- Smart Locator: GPS tools including Where Am I, Compass, Speedometer, Nearby Places, and Live Tracking.
- Smart Lock: lock your screen with a simple shake, no precise tapping required.
- Text Assist: Smart Copy (select and copy any on-screen text), Smart Paste (clipboard access from a floating icon), Smart Edit (a floating tool to find and replace, or delete, on-screen text in any app), plus Clipboard History, Find and Replace (safely edit any text or code file on your device, one confirmed match at a time), Notepad, Link Saver, and Text to Audio.

DOCUMENTS AND PDF
Document Scanner, Document Reader (read or listen to PDF, Word, EPUB, and text files), Document Converter, Merge PDFs, Compress PDF, Lock PDF, Unlock PDF, and PDF to Image.

IMAGES
Image Compressor, Image Cropper (with manual pixel control), Image Enhancer, Image Reader, and Image to PDF.

SMART VOICE
Battery Announcer, Caller Name Announcer, Payment Announcer (reads incoming payment alerts aloud), Time Announcer, and Voice Reminder — spoken updates for the moments you can't look at your screen.

SMART VISION
Smart Camera (Portrait, HDR, Night, and Beauty modes with voice guidance), Smart Cash Reader (identifies Indian currency notes aloud), and Virtual Screen (scans your screen to read hidden text and buttons aloud, including Smart Read More and a press-and-hold Smart Focus OCR shortcut).

BUILT FOR ACCESSIBILITY
OmniCore uses Android's AccessibilityService API specifically to power Smart Copy, Smart Paste, Smart Edit, Virtual Screen, and Smart Lock — reading on-screen text aloud, finding hidden buttons, and letting you lock your screen with a gesture instead of precise touch. Battery Announcer runs as a dedicated foreground service so you can monitor battery health by ear. All of this happens locally; we do not collect, store, or transmit screen content or personal data.

HOW CALLER NAME ANNOUNCER WORKS
This feature uses Android's official Caller ID & Spam Protection role together with the Contacts and Phone State permissions to announce who's calling — it never reads your SMS messages or call logs. Everything runs on-device.

HOW PAYMENT ANNOUNCER WORKS
This feature uses Android's Notification Access permission solely to read incoming payment notifications aloud as they arrive. It does not read, store, or transmit any other notification content.

Your privacy matters to us: every tool above works offline, and our full Privacy Policy details exactly how each permission is used.

Recent changes:
What's new in 5.10.1

Payment Announcer:
- New Last Payment Announcer button to hear the last payment again
- Credit card and wallet spending is now announced as debited
- Fixed: spam share broker messages announced as money received
- Fixed: Khatabook summary announced again and again
- Amount is spoken even if Hindi or English voice is missing

Battery Announcer:
- Time to full charge now uses your real charging speed
- Fixed: learned charging speed is now saved properly