Best apps like Sign Documents: Signature PDF

5+ similar apps compared and reviewed

4.8 avg rating
5 free apps
Updated September 2026

Looking for something like Sign Documents? We've analyzed 5+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Sign Documents

e Signature Scanner, Sign PDF#3

e Signature Scanner, Sign PDF by Profuse

Electronic Document Signer App
Worth Considering
💼 Business
4.6😐(2K ratings)
FreeIn-App Purchases
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Capture your handwritten signature from paper using your phone's camera. The app automatically cleans and refines it for a professional, transparent digital signature to use on PDFs and other documents. Sign contracts, invoices, and agreements quickly and securely.

What We Love

  • 👍 Easy to use
  • 🚀 Efficient signature creation
  • 💡 Convenient for on-the-go signing
  • 🔒 Secure signature storage
  • 👍 User-friendly interface

Room to Improve

  • 🐛 Signature not appearing in documents
  • 🐛 Signature quality issues (faint, thin)
  • 💰 Expensive subscription
  • 🔒 Concerns about unauthorized charges