Generate QR codes for printing. Use flashlight with low, high, or continuous modes. Recognize text from images and convert numbers to Chinese characters. View device specs like screen size. Vibrate with multiple frequencies. Take webpage screenshots.
Import Chinese ePub, add romanization and translation,
Convert ePub files in Simplified or Traditional Chinese to include romanization lines (pinyin, Sidney Lau, Yale) and native language lines (English, Spanish). Export as PDF.
Create and manage cards with customizable templates and a PDF editor. Add images, text, colors, and stickers. Generate QR codes with custom colors and unique fields. Scan and store regular cards and QR codes.
Check speaker and monitor quality with real-time noise measurement and frequency analysis. Generate custom frequencies for testing. Adjust audio settings to enhance clarity. Access soothing sounds for relaxation.
The app displays audio frequencies up to 20 kHz on an iPad, iPhone, or iPod Touch. Users can adjust frequency span, FFT size, and apply filtering for smoothing.
Scan QR codes and barcodes using camera or gallery. Review scan history for past codes. Generate QR codes for social media or websites. Share scanned results directly.
Scan documents, receipts, and tickets with a precision scanner. Read and manage QR codes and barcodes. Convert scanned images and documents into editable text using OCR. Save and organize scanned files. Share scanned content directly.
Generate sounds across frequencies from 1Hz to 22kHz using a slider. Adjust volume and play tones. Test hearing, audio equipment, or tune instruments. Perform audio experiments and adjust sound parameters.
Read and scan QR codes and barcodes without user tracking or data analysis. Use LED light for low-light reading. Share scanned data via Share menu. Register contacts and calendar events directly. No ads, notifications, or unnecessary features.
Allows users to photos, contacts, phone numbers, and web pages directly to network or WiFi . It supports printing emails, documents, and calendars. Users can convert content to PDF and from Apple Watch. Printing via computer to all is also possible.
Generate one-time 2FA verification codes for online accounts. Add accounts via QR code or manual setup. Supports email, social networks, banking, and cloud services. Sync and backup codes for security. Features a clean, intuitive interface.
Barcodes and QR codes to access product information and verify authenticity. Create and manage codes instantly. Analyze URLs for safety using Google Safe Browsing. Share scanned results directly.
The app provides a flashlight function using the device's camera flash or a white screen. Users can control the light with a sliding switch or touch button, and disable auto-lock for continuous use.
Enable two-factor authentication with time-based one-time passwords. nd verify codes locally with encryption. Backup and restore keys across devices. Supports platforms like Dropbox, Facebook, and Google Mail.
Scroll through screenshots to create continuous pages. Merge images by removing overlaps. Adjust brightness, contrast, and color. Add text, arrows, and highlights. Apply filters and export edited images.
Scan QR codes and barcodes by aligning the in the camera view. Automatically recognize and display text, open URLs in the browser, or call/save mobile numbers. Supports various types and provides direct actions for scanned content.
Generate QR codes with customizable content, design, and type. Edit details without altering the actual . Scan QR codes and view scanning statistics. No expiry dates or scanning limits. User-friendly interface with prompts.
Create and manage QR codes for various purposes. Scan existing QR codes to clone and save them for later use. Generate QR codes for WiFi, VCard, and MeCard to share contact information and network details quickly.
Record videos and take screenshots with a tap. Edit videos using built-in tools. Capture HD content including calls and live streams. Save and share recorded files directly.
QR code reader and generator allows users to scan QR codes, barcodes, WiFi codes, contact cards, URLs, and more. It also enables creation of custom QR codes and barcodes. Users can save scanned data and share codes via email or messaging.