Barcode Master Pro

Barcode Master Pro is an all-in-one barcode and QR code studio for Android. Create professional codes in seconds, scan with a fast camera engine, organize everything in a private local history, and export polished assets for labels, inventory, packaging, events, tickets, and everyday sharing.

Built for shops, warehouses, online sellers, classrooms, events, and home organization—fast and practical, without forcing an account or uploading your barcode contents to our servers.

===== WHY CHOOSE BARCODE MASTER PRO =====

• Popular 1D barcodes and 2D codes in one app

• Generate → preview → save / share workflow

• Live camera scan + decode from gallery photos

• Batch tools for higher-volume work

• Local history with notes and categories

• Colors, logo overlay, and template styles

• Export images and PDF; JSON backup / restore

• Optional app lock on shared devices

• Free to start; Pro removes ads and unlocks premium benefits

• Multi-language interface

===== CREATE BARCODES & QR CODES =====

1D / LINEAR: EAN-8, EAN-13, EAN-14, UPC-A, UPC-E, Code 128, GS1-128, Code 39, Code 93, Code 11, Codabar, ITF, ISBN, ISSN, Industrial 2 of 5, MSI Plessey

2D / MATRIX: QR Code, Data Matrix, PDF417, Aztec

Build QR codes for websites, text, contacts, Wi-Fi, and more. Input checks help avoid invalid labels before printing.

Customize appearance with colors, quiet zone, sizing, QR error correction (L/M/Q/H), center logo overlay, and templates for cards or label-ready layouts. Preview clearly before you save, share, print, or export.

===== SCAN FAST, SCAN FLEXIBLY =====

• Responsive live camera scanning

• Decode from gallery (posters, screens, receipts, packaging)

• Batch scan mode for multiple codes in one session

• Optional vibration feedback (disable in Settings)

• Open links, phone numbers, or emails via system apps

Perfect for inventory checks, ticket validation, package intake, shelf organization, asset tagging, and product lookups.

===== BATCH, HISTORY & BACKUP =====

• Process multiple items in a volume-friendly workflow

• Import helpers for structured lists (where supported)

• Export code sets for printing, packing, or archiving

• Notes and categories for every record

• Revisit past codes; delete or clear history anytime

• Automatic cleanup intervals

• JSON backup / restore for migration or archives

Barcode contents, notes, and logos stay on-device by default. No required account. No cloud sync of business barcode data to Caiding5 servers.

===== PRIVACY & SECURITY =====

No mandatory sign-up. Local database for history and settings. Optional biometric app lock where available. Permissions only for camera, photos, and vibration. In-app privacy policy and public policy page. Keep your device and backup files secure—you remain in control.

===== FREE PLAN & PRO MEMBERSHIP =====

FREE: core generate/scan, local history; may show ads (banner, native, rewarded, app-open).

PRO (Google Play): ad-free; Pro benefits and higher daily capacity where limits apply; monthly, yearly, or lifetime purchase; restore with your Google account. Payments handled by Google Play—we never store your full payment card details.

===== WHO IT IS FOR =====

Small business owners, warehouse staff, event organizers, teachers, online merchants, makers, librarians, clinics, and anyone who needs a trustworthy barcode generator and scanner.

===== TIPS =====

• Good lighting and a steady hand improve scans

• Use QR error correction Q/H with logos or durable labels

• Keep quiet zones clear around printed barcodes

• Export PDF for consistent print layouts

• Back up with JSON before switching phones

===== SUPPORT =====

Email: support@caiding5.net

Product: https://www.caiding5.net/products/barcode/

Privacy: https://www.caiding5.net/products/barcode/privacy

Thank you for choosing Barcode Master Pro. Create clearly, scan confidently, and keep your codes organized on your device. If this app helps your day, a Google Play rating is greatly appreciated.