Can I create, edit, and sign PDFs from my phone?

Yes — you can create, edit, and sign PDFs from your phone.

What you can do on a phone

• Create PDFs from documents, photos, scans, or files
• Edit PDFs by adding text, highlights, comments, or filling in forms
• Sign PDFs using a drawn signature, typed name, or saved signature
• Scan paper documents with your phone camera and convert them to PDF

Common ways to do it

• Built-in phone tools
  • iPhone: Files app, Notes app, and Markup
  • Android: Google Drive, Files, or built-in PDF/scan tools depending on the device
• PDF apps
  • Adobe Acrobat
  • PDF Expert
  • Xodo
  • Microsoft Office / Google Drive for basic tasks
• Scanning apps
  • Microsoft Lens
  • Adobe Scan
  • CamScanner

What to look for in an app

• PDF creation and export
• Text editing or annotation
• E-signature support
• Form filling
• Cloud sync if you want access across devices

One important note

Basic signing and annotating is easy on most phones, but full text editing of PDFs can be more limited depending on the app.

If you want, I can recommend the best app for iPhone or Android, or show you how to do it step by step.