Encrypted QR
- qr
- encrypt
- password
- secret
- privacy
- security
- share
- opencode
- chưa có đánh giá
- Mới
- lượt cài
- 0
- dung lượng
- 30 KB
- phiên bản
- v2.0.0
Ảnh chụp màn hình
Mô tả
Hide a private note behind a password and share it as a QR code. The text is encrypted on your phone with AES-GCM and the password never leaves the page, so the code is useless to anyone who does not know the password. Add an optional hint, draw the code as you type, then save it as a PNG image, copy it or share it. Scan a code or paste its text and enter the password to read the hidden message again. Saved codes are kept in a list so you can show one again later. Everything stays on your phone.
Tính năng chính
- Giấu lời nhắn sau mã QR
- Đọc lời nhắn ẩn trong mã QR
Đánh giá & bình luận
Thêm trong Utilities
Make a print-ready menu card for a cafe or small shop: type your dishes and prices, drop in a menu link so a QR code is drawn on the poster, pick one of six themes and a paper size (A6, A5 or A4), then save a PNG or PDF or share it. The app does not host a menu page — the QR simply points at the link you provide. Everything is drawn on the phone, so it works offline.
Turn any number from 1 to 3999 into Roman numerals and read a Roman numeral back as a number, as you type. The result sits on a stone tablet with the full breakdown so you can see how a numeral like XLIX is built from XL and IX, a quick-value row for the common symbols, and a Today button that shows the current date and year in Roman numerals. Copy the result in one tap, and every conversion you make is kept in a history you can reuse, recap and clear.
Pick one photo that holds several QR codes and read every code in it at once. Each code is boxed and numbered right on the picture, then listed below with its type, so a poster or a sheet full of codes becomes a tidy list in a second. Tap a result to copy it, open links straight away, copy all of them in one go or export the whole list to a text file. Every scan is kept in a history with a recap of how many codes you found and which type is most common. Everything stays on your phone.