Best Document Validator Apps

231+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated May 2026

Every iPhone needs a few good document validator apps. We benchmark 231+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Document Validator Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Document ValidatorDocument ValidatorFreeNoNoMay 2026
2SwiftScan AI Document ScannerSwiftScan AI Document ScannerFree4.8★ (19K)YesYesSep 2026
3Regula Document ReaderRegula Document ReaderFree4.7★ (1.4K)NoNoSep 2026
4Adobe Scan: PDF & OCR ScannerAdobe Scan: PDF & OCR ScannerFree4.9★ (1.6M)YesYesSep 2026
5Scan to PDF-Document ScannerScan to PDF-Document ScannerFree4.7★ (61K)YesYesSep 2026
6Scanner - Edit PDF & documentsScanner - Edit PDF & documentsFree4.7★ (12K)NoYesSep 2026
7PDF Scanner Pro for DocumentPDF Scanner Pro for DocumentFree4.4★ (345)YesYesAug 2026
8Document Scanner by LufickDocument Scanner by LufickFree4.8★ (1.4K)YesYesSep 2026

Top Picks for Document Validator

Document Validator#1

Document Validator by Qryptal Pte Ltd

Editor's Choice
💼 Business
0.0(0 ratings)
Free
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Quickly verify the authenticity of documents containing QR codes and accompanying text. Scan the code to receive instant validation results for certificates, IDs, and more, even offline. Print a secure record of your validation.

SwiftScan AI Document Scanner#2

SwiftScan AI Document Scanner by Maple Media Apps, LLC

Edit & Sign Docs, PDF, OCR Fax
Strong Contender
🔧 Utilities
4.8😐(19K ratings)
FreeAdsIn-App Purchases
SwiftScan AI Document Scanner screenshot 1
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This app transforms your mobile device into a powerful scanner, capturing high-quality PDFs and JPGs with a single tap. It leverages AI for advanced features like document summarization, translation, and text extraction. Easily manage, edit, sign, and share your scanned documents via email, fax, or cloud storage.

What We Love

  • 🚀 Efficient scanning and document processing
  • 👍 Intuitive and user-friendly interface
  • 🔒 Secure cloud storage integration
  • 📂 Excellent file management and organization
  • 💡 Valuable OCR and text recognition capabilities

Room to Improve

  • 🔒 Aggressive subscription model and paywall for features
  • 🐛 Bugs, crashes, and loss of functionality after updates
  • 💰 Expensive subscription fees compared to alternatives
  • 🔁 Constant upsell prompts interrupting workflow
  • 🤔 Unclear communication about feature changes
Regula Document Reader#3

Regula Document Reader by Regula Forensics Inc.

Read and verify ID documents
Worth Considering
💼 Business
4.7(1.4K ratings)
Free
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Automatically read and verify various identity documents using your device's camera or gallery. It supports OCR, MRZ, RFID chips, and barcodes for rapid, secure, and offline data extraction and validation.

More Document Validator apps to explore

FAQ about Document Validator

Are there free document validator apps for iPhone?
Yes — 18 of the top document validator apps we rank are free to download, including Document Validator and SwiftScan AI Document Scanner.
Document Validator has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 231+ document validator apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Document Validator can verify any document that includes a QR code and instructions to use this app for validation. This includes certificates, transcripts, IDs, pay stubs, account statements, and permits.
No, Document Validator does not require network connectivity for primary information validation. All essential data is securely encoded within the QR code, allowing for offline verification. Code attachments may require connectivity.