ChordMarker vs PDF Locker

Scan lyrics from a photo, add chords with a dedicated keyboard, transpose for any singer, then export a clean PDF, image, or text chart. ChordMarker takes you from scattered lyrics to a chart ready for practice, rehearsal, or the stage. Skip the complexity of full music notation software. Write lyrics and chords in the lightweight ChordMark text format and preview a clear, readable chart as you work. It is a focused workflow for guitar, piano, keys, vocals, and band rehearsals. CAPTURE LYRICS AND BUILD FASTER • Recognize lyrics from your camera or photo library • Import lyrics from a text file • Enter chords, sections, and meter with a dedicated keyboard • Preview the finished layout while you edit ADAPT EVERY CHART • Transpose up or down for different vocal ranges • Switch among chord symbols, Roman numerals, and Nashville Numbers • Prefer sharps, flats, or automatic accidentals • Align chords with lyrics for a chart that is easy to follow SHARE AND KEEP YOUR LIBRARY CLOSE • Export PDF, image, or plain text for printing and sharing • Save chart images directly to Photos • Sync your personal library across iPhone and iPad with iCloud • Browse, like, and import public Community Charts • Publish your own charts and keep shared copies updated • Create, find, and open charts with Spotlight and Shortcuts ChordMarker is built for guitarists, keyboard players, singers, music teachers, songwriters, worship teams, and bandmates who need dependable lyrics-and-chords charts without a heavyweight scoring tool. Turn your next set of lyrics into a chart you can practice, print, and share.

PDF WOLF lets you add password protection to any PDF, directly on your device. No cloud uploads. No accounts. No servers involved. Your files stay private from start to finish. HOW IT WORKS Import any PDF from Files, iCloud Drive, or any app on your device. Choose to generate a cryptographically strong random password automatically, or enter your own. PDF WOLF applies industry-standard PDF encryption on-device, then verifies the result before presenting it to you. Once protection is complete, you can preview the result. Saving the protected PDF to Files or sharing it directly requires a Pro plan. WHAT YOU GET — Import any PDF from Files or iCloud Drive — Generate a strong random password with one tap — Enter and confirm your own password manually — On-device encryption — your PDF never leaves your iPhone or iPad — Verification step confirms encryption worked before you save — Password vault: all passwords stored securely in your device's Keychain — Reveal, copy, or reference any saved password from the Passwords tab — Protection history with thumbnail previews of past protected files — Save protected PDFs directly to Files (Pro) — Share protected PDFs via AirDrop, Mail, Messages and more (Pro) PRIVACY FIRST PDF WOLF uses no analytics, no tracking, and no advertising SDKs. It communicates only with Apple's App Store to process purchases. Everything else happens entirely on your device. PRO PLAN A Pro plan (Weekly or Lifetime) unlocks the ability to save protected PDFs to the Files app and share them via the iOS share sheet. The protection process itself can be experienced before purchasing — Pro gates only the final file delivery. Passwords are stored in your device's Keychain, the same secure storage used by banks and password managers. PDF WOLF never sees or stores your passwords on any server. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://1kbapps.com/pdfwolf/