Havelt QR - QR Scanner & Maker

Opens straight to the camera — no splash screen, no menu to dig through. A QR code reader, a barcode scanner and a QR code generator in one, with every scan kept in a searchable history. ━━━ Codes it reads ━━━ • QR Code • EAN-13 (JAN) and EAN-8 • UPC-A and UPC-E • ISBN (book barcodes) • Code 128, Code 39, Code 93 • GS1-128 (shipping labels) • ITF and ITF-14 (carton case marks) • Codabar (library loans, courier waybills) • Data Matrix and GS1 DataMatrix • PDF417 (driving licences, ID cards, boarding passes) • Aztec (rail and air tickets) Scan a GS1-128 or GS1 DataMatrix and it splits out what is inside — GTIN, lot number, expiry date, serial — as separate labelled fields, not one run of digits. ━━━ Codes it creates ━━━ QR codes for websites, Wi-Fi, text, contacts (vCard), phone, email, SMS, calendar events and your own contact card. Barcodes you can create and share at no cost: EAN-13, EAN-8, ISBN, UPC-A, UPC-E, Code 128, Code 39. Nine business formats — GS1-128, Data Matrix, GS1 DataMatrix, PDF417, Aztec, ITF-14, ITF, Codabar, Code 93 — are included in Pro. What each is for and what to type is free to read. Check digits are worked out for you, and a wrong entry gets a message saying what is wrong. ━━━ Scan it, keep it, find it later ━━━ Every scan is sorted into categories and kept in a searchable history. Narrow it three ways at once — by period (this month, last month, last 6 months, this year, last year, or dates you pick), by category and by format — so thousands of scans lead to the one you want. There is no product name lookup. You name things yourself: label a scan once and next time you read that barcode you see your own words for it. Products, Wi-Fi and contacts build up. Only URLs and plain text are tidied away after 90 days by default; anything labelled or noted is left alone. Payment codes in the EMVCo format and from major Japanese payment apps are not saved to history (switchable); other kinds are saved like any text. ━━━ At work ━━━ Shipping labels in logistics and warehousing (GS1-128, ITF-14). Medicines and medical supplies in pharmacy and healthcare (GS1 DataMatrix). Retail stock (EAN-13, UPC-A). Library holdings and loans (ISBN, Codabar). Parts marking in manufacturing (Data Matrix, Code 39). Rail and air tickets (Aztec, PDF417). Continuous scanning handles a stocktake, and history exports to CSV that opens cleanly in Excel. ━━━ What you get at no cost ━━━ Reading every format listed above. Creating QR codes and seven barcode formats. Reading what the nine business formats are for. Search and filters. Item counts. Gallery scanning, flashlight, zoom, continuous scanning. One photo per entry, labels, notes. Backup to an encrypted file and restore. CSV export of every scan. No ads, no account, no tracking. The free version shows your 30 most recent scans. Passing 30 does not stop scanning, and the limit itself deletes nothing: scan 31 onward stays on your device. The view narrows to the newest 30, and a search still shows the older records are there. ━━━ What Pro adds ━━━ No subscription, no monthly fee: you pay once. Pro adds four things: 1. Your whole history in full, however many entries you have (tested with 10,000) 2. Creating the nine business formats 3. Backup to your own Google Drive, automatic or on demand, encrypted with a passphrase you choose 4. Up to 10 photos per entry (the free version attaches 1) Restoring from Drive on a new phone is free, and the app offers it the first time you open it. ━━━ Your data stays on your phone ━━━ Photos, notes and scans stay on the device unless you back them up to your own Google Drive, and scanning works offline. The app goes online only when you open a link, send feedback, back up to Google Drive, or use Google Play to buy or leave a review. QR Code is a registered trademark of DENSO WAVE INCORPORATED.

Havelt QR v1.1.1 • New backup, encrypted with your passphrase. Pro adds automatic Google Drive backup • File backup and restore are free. A new phone is offered a restore on first launch • Old backups in the Havelt folder can still be restored • CSV export: every scan, plus phone, email and product name • A wrong check digit is reported instead of silently corrected • Photos: 1 per entry, up to 10 with Pro; existing photos stay • Photos fill the width, 3 per row; a note shows at the free limit