Best Signature Scanner Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

Looking for free signature scanner apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Signature Scanner Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1eSign Documents - Fill & SigneSign Documents - Fill & SignFree4.4★ (49)NoYesOct 2026
2eSign: Signature Scanner & PDFeSign: Signature Scanner & PDFFree4.6★ (2.1K)NoYesNov 2026
3Signature Scanner - SignaScanSignature Scanner - SignaScanFree5.0★ (1)NoYesOct 2026
4Sign Documents & Doc ScannerSign Documents & Doc ScannerFree4.9★ (13)NoYesOct 2026
5eSigns PDF: Signature ScannereSigns PDF: Signature ScannerFree5.0★ (1)NoYesOct 2026
6ScanGuru: PDF Scanner AppScanGuru: PDF Scanner AppFree4.6★ (93K)YesYesNov 2026
7eSign – Sign PDFeSign – Sign PDFFree4.7★ (18)NoYesOct 2026
8SigLume: Signature ScannerSigLume: Signature ScannerFree—NoYesJul 2026

Top Picks for Signature Scanner

eSign Documents - Fill & Sign#1

eSign Documents - Fill & Sign by Kaif Bautista

PDF Electronic Signature Maker
Editor's Choice
🔧 Utilities
4.4(49 ratings)
FreeIn-App Purchases
eSign Documents - Fill & Sign screenshot 1
eSign Documents - Fill & Sign screenshot 2
eSign Documents - Fill & Sign screenshot 3
eSign Documents - Fill & Sign screenshot 4
eSign Documents - Fill & Sign screenshot 5

Easily fill, sign, and send documents electronically from your device. Supports PDFs, Word files, and images, offering secure and legally binding e-signatures in seconds. Import files from various sources for a streamlined workflow.

eSign: Signature Scanner & PDF#2

eSign: Signature Scanner & PDF by Profuse

Sign Documents & Fill Forms
Strong Contender
💼 Business
4.6😐(2.1K ratings)
FreeIn-App Purchases
eSign: Signature Scanner & PDF screenshot 1
eSign: Signature Scanner & PDF screenshot 2
eSign: Signature Scanner & PDF screenshot 3
eSign: Signature Scanner & PDF screenshot 4
eSign: Signature Scanner & PDF screenshot 5
eSign: Signature Scanner & PDF screenshot 6

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
Signature Scanner - SignaScan#3

Signature Scanner - SignaScan by Harsh Kalavadia

Scan Signature - Digital eSign
Worth Considering
📊 Productivity
5.0(1 ratings)
FreeIn-App Purchases
Signature Scanner - SignaScan screenshot 1
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Signature Scanner - SignaScan screenshot 3
Signature Scanner - SignaScan screenshot 4
Signature Scanner - SignaScan screenshot 5

Easily create, manage, and scan digital signatures for documents on the go. Streamline everyday document handling with a clean and efficient interface. Unlock full functionality with in-app purchases or a subscription.

More Signature Scanner apps to explore

FAQ about Signature Scanner

What are the best signature scanner apps for iPhone?
eSign Documents - Fill & Sign tops our signature scanner apps ranking as of October 2026, with a 4.4-star average from 49 App Store ratings, and it's free to download.
Yes — 20 of the top signature scanner apps we rank are free to download, including eSign Documents - Fill & Sign and eSign: Signature Scanner & PDF.
eSign Documents - Fill & Sign has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ signature scanner apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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