Measure sound intensity with a dB meter. nd test sound frequencies using a tone generator. Assess speaker balance with a stereo test. Evaluate response with a test. Monitor audio output quality for accurate sound performance analysis.
Securely route internet traffic through trusted servers to protect data. Set up custom proxy configurations. Manage subscription plans for monthly or annual access. Enable automatic renewal or disable it before renewal date.
Scan documents to create high-quality PDFs. Sign scanned files and share via email or Airdrop. Save documents securely in iCloud. Automatically detect and scan single or multi-page items. Enhance scanned images for clarity.
Secure your connection with a built-in VPN supporting V2Ray, VLESS, VMess, and Shadowsocks. Configure servers via URI or QR code. Test internet speed with one tap. Use presets for quick setup.
Write freely in an uncluttered environment. Organize notes into files and categories. Add images to notes. Drag and arrange content as needed. Roll back to previous versions.
Securely browse the internet with tracker and ad blocking. Access private browsing and incognito mode. Anonymously watch videos. Protect privacy without logging user activities. Connect with one tap.
Record moving scenes to create clips. Add custom text, music, or audio. Adjust playback speed. Save as video or GIF. Share directly with friends. No time limit on clip duration.
Turn your device into a mobile printing tool. documents, photos, emails, and web pages. Supports multiple wireless printers. Preview files before printing. from cloud storage or local files. Features an easy setup and intuitive interface.
Read woodworking techniques, shop projects, and tool reviews. Access jigs, step-by-step guides, and shop organization tips. Subscribe for monthly issues or purchase single editions. Manage subscriptions and view past issues.