Best Digital Sign Scan Apps

248+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated August 2026

Looking for free digital sign scan apps? 19 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Digital Sign Scan Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Signature Scan - Digital SignSignature Scan - Digital SignFree5.0★ (5)NoYesAug 2026
2Photo to PDF Convert Scanner +Photo to PDF Convert Scanner +Free4.6★ (26K)YesYesAug 2026
3Fill & Sign Documents PDF ScanFill & Sign Documents PDF ScanFree4.7★ (254)NoYesAug 2026
4Scan Signature - Digital SignScan Signature - Digital SignFreeNoYesAug 2026
5eSign: Digital & Signature AppeSign: Digital & Signature AppFree4.7★ (70)NoYesAug 2026
6e Signature Scanner, Sign PDFe Signature Scanner, Sign PDFFree4.6★ (2K)NoYesAug 2026
7Scan Fill & Sign PDF DocumentsScan Fill & Sign PDF DocumentsFree1.0★ (1)NoYesAug 2026
8eSign: Digital Signature MakereSign: Digital Signature MakerFree4.8★ (146)NoYesAug 2026

Top Picks for Digital Sign Scan

Signature Scan - Digital Sign#1

Signature Scan - Digital Sign by Sagar Rudani

E-Signature, Sign PDFs & Forms
Editor's Choice
📊 Productivity
5.0(5 ratings)
FreeIn-App Purchases
Signature Scan - Digital Sign screenshot 1
Signature Scan - Digital Sign screenshot 2
Signature Scan - Digital Sign screenshot 3
Signature Scan - Digital Sign screenshot 4
Signature Scan - Digital Sign screenshot 5
Signature Scan - Digital Sign screenshot 6

Easily create and save your handwritten signature to use in digital documents. Customize signature color and export it as a transparent image file for use with any signing software. All data is processed offline for maximum privacy.

Photo to PDF Convert Scanner +#2

Photo to PDF Convert Scanner + by JatApp LLC

Scan Document, Image, Receipt
Strong Contender
💼 Business
4.6😞(26K ratings)
FreeAdsIn-App Purchases
Photo to PDF Convert Scanner + screenshot 1
Photo to PDF Convert Scanner + screenshot 2
Photo to PDF Convert Scanner + screenshot 3
Photo to PDF Convert Scanner + screenshot 4
Photo to PDF Convert Scanner + screenshot 5
Photo to PDF Convert Scanner + screenshot 6

Transform your phone into a portable scanner to digitize documents, receipts, and images. Convert scanned content to various formats, extract text using OCR, and manage your files efficiently. Secure your documents with advanced features.

What We Love

  • 👍 Quick and easy scanning
  • 📁 Convenient document organization
  • 🔍 Useful OCR functionality
  • 🚀 Efficient for work and studies

Room to Improve

  • 💰 Expensive subscription model
  • 🔓 Misleading free trial
  • 🐛 Buggy performance issues

More Digital Sign Scan apps to explore

4
Scan Signature - Digital Sign
Scan Signature - Digital Sign
Scan Signature - Digital Sign
eSign, Fill, Sign PDF Document
Free
📊 Productivity
(0)
5
eSign: Digital & Signature App
eSign: Digital & Signature App
eSign: Digital & Signature App
Sign & Edit PDF Documents Now
Free

Easily sign and edit PDF documents with a powerful digital signature tool. Import files from storage or your photo library, create custom signatures, and fill out forms on the go. Streamline your document workflow with multi-page support and a smooth, intuitive signing process.

Custom e-signaturesPDF document importMulti-page support
🔧 Utilities
(70)
free with in-app purchases
6
e Signature Scanner, Sign PDF
e Signature Scanner, Sign PDF
e Signature Scanner, Sign PDF
Electronic Document Signer App
Free

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.

Scan handwritten signatures from paperAutomatic background cleaning and refinementCreate transparent digital signatures
💼 Business
(2K)
free with in-app purchases
7
Scan Fill & Sign PDF Documents
Scan Fill & Sign PDF Documents
Scan Fill & Sign PDF Documents
digital signature, esign write
Free

Easily sign and fill out any document digitally using your finger or a handwritten signature. Request signatures from others, create custom stamps, and secure your documents with advanced features. Supports various file formats and cloud storage integration.

Insert digital signatures with finger or handwritten scanRequest and track signatures from othersCreate and add custom stamps, text, and dates
💼 Business
(1)
subscription
8
eSign: Digital Signature Maker
eSign: Digital Signature Maker
eSign: Digital Signature Maker
Scan & Sign PDF Documents
Free

Easily sign documents like PDFs and images with a custom or AI-generated digital signature. Scan, edit, and secure your files with password protection and share them directly from the app.

Sign PDFs and documentsCreate custom digital signaturesAI-generated signatures
💼 Business
(146)
subscription
9
Signature Scanner - Esign App
Signature Scanner - Esign App
Signature Scanner - Esign App
Sign Scan Online & Electronic
Free
💼 Business
(0)
10
PDF Scanner - Scan, Edit, Sign
PDF Scanner - Scan, Edit, Sign
PDF Scanner - Scan, Edit, Sign
Document Converter with OCR
Free

Transform your phone into a professional document scanner. Quickly capture, edit, and convert documents to PDF or JPG. Features include OCR for text recognition, digital signing, and seamless sharing.

Fast document scanningProfessional editing toolsOCR text recognition
💼 Business
(10)
free with in-app purchases
11
ScanQuick Scanner: PDF & OCR
ScanQuick Scanner: PDF & OCR
ScanQuick Scanner: PDF & OCR
Document Scan, Sign & Convert
Free
🔧 Utilities
(0)
12
VIDA – Scan, Sign & Protect
VIDA – Scan, Sign & Protect
VIDA – Scan, Sign & Protect
by Digital Identity PTE. LTD.
Free

This app allows users to scan documents, apply legally binding digital signatures, and add official e-Meterai stamps directly from their smartphone. It enhances efficiency for contracts and legal paperwork while ensuring document and identity security.

Magic Scan document scanningCertified digital signaturesApply official e-Meterai
📊 Productivity
(3)
free with in-app purchases
13
Scan and Sign - Scanner app
Scan and Sign - Scanner app
Scan and Sign - Scanner app
Add signature to documents
Free

Easily scan, sign, and share documents from your mobile device. This app offers document scanning, digital signature capabilities, and conversion to PDF or JPEG. It's designed for quick document management on the go.

Document scanningDigital signaturePDF and JPEG conversion
💼 Business
(6)
free with in-app purchases
14
Sign Documents - eSign PDF
Sign Documents - eSign PDF
Sign Documents - eSign PDF
Scan, Edit & Share! Scanner
Free

Easily sign and manage your documents with a built-in scanner. Digitize paper, add signatures and stamps, and share your finalized files. Supports various document types for a streamlined workflow.

Add digital signaturesInsert stampsScan documents
📊 Productivity
(151)
free with in-app purchases
15
Sign App
Sign App
Sign App
by vividfix
Free

Easily create and display custom signs for various situations. Express your support, share your opinion, or communicate at events. This app helps your voice be heard when words alone are not enough.

Create custom signsDisplay signs easilySupport favorite teams
🎬 Entertainment
(30)
free
16
Sign & Symbol Identifier
Sign & Symbol Identifier
Sign & Symbol Identifier
Scan Label, Sticker, Warning
Free
🔧 Utilities
(0)
17
WhatsApp Messenger
WhatsApp Messenger
WhatsApp Messenger
Simple. Reliable. Private.
Free

Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.

End-to-end encrypted messagingHigh-quality voice and video callsGroup chats and calls
🌐 Social Networking
(18M)
free with in-app purchases
18
Sign.Plus - Sign PDF Documents
Sign.Plus - Sign PDF Documents
Sign.Plus - Sign PDF Documents
Ad Free Electronic Signature
Free

This app provides a secure and legally-binding electronic signature solution for signing documents on mobile devices. It allows users to fill and sign PDFs, scan paper documents, and send documents to others for signature with tamper-proof audit trails.

Fill and sign documentsSend documents for signatureTamper-proof audit trails
💼 Business
(272)
free with in-app purchases
19
TurboScan™ Pro: PDF scanner
TurboScan™ Pro: PDF scanner
TurboScan™ Pro: PDF scanner
Scan documents & receipts
$14.99

Transform your iPhone into a powerful document scanner. Quickly capture, organize, and share multipage documents, receipts, and more as high-quality PDFs or JPEGs. Advanced algorithms ensure accurate edge detection, perspective correction, and optimal contrast for clear scans.

Automatic document detectionPerspective correctionHigh-quality PDF/JPEG output
💼 Business
(295K)
paid
20
Docsy - Scan & Sign Documents
Docsy - Scan & Sign Documents
Docsy - Scan & Sign Documents
Scan, Sign & Edit with Ease
Free

Transform your phone into a portable document scanner and e-signature tool. Effortlessly scan, sign, and share documents on the go, streamlining your workflow and boosting productivity. Securely manage and protect your important files with advanced features.

Portable document scannerElectronic signature toolAutomatic edge detection
💼 Business
(1)
free with in-app purchases

FAQ about Digital Sign Scan

What are the best digital sign scan apps for iPhone?
Signature Scan - Digital Sign tops our digital sign scan apps ranking as of August 2026, with a 5.0-star average from 5 App Store ratings, and it's free to download.
Yes — 19 of the top digital sign scan apps we rank are free to download, including Signature Scan - Digital Sign and Photo to PDF Convert Scanner +.
Signature Scan - Digital Sign has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ digital sign scan apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
You can create your signature by drawing it directly on the screen with your finger or a stylus. The app allows you to customize the color of your signature before saving it.
Yes, you can export your signature as a transparent image file. This allows you to easily import and use your signature with any other signing software or document editing tools.