Best Document Stamping Apps

0+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated July 2026

If you already know SignNow, this is the deeper bench. 0+ document stamping apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.

Compare top Document Stamping Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1SignNow: e-Signature appSignNow: e-Signature appFree4.5★ (18K)NoYesAug 2026
2Documents: File Manager & DocsDocuments: File Manager & DocsFree4.8★ (617K)NoYesAug 2026
3Forma: PDF Document EditorForma: PDF Document EditorFree4.7★ (26K)YesYesAug 2026
4uScan - PDF Document ScanneruScan - PDF Document ScannerFree4.6★ (15K)YesYesAug 2026
5Docusign - Upload & Sign DocsDocusign - Upload & Sign DocsFree4.9★ (822K)NoYesAug 2026
6Microsoft WordMicrosoft WordFree4.7★ (2.9M)NoYesAug 2026
7Scanner - Edit PDF & documentsScanner - Edit PDF & documentsFree4.7★ (12K)NoYesAug 2026
8PDF Converter - PDF Editor・PDF Converter - PDF Editor・Free4.4★ (5.9K)NoYesAug 2026

Top Picks for Document Stamping

SignNow: e-Signature app#1

SignNow: e-Signature app by airSlate, Inc.

Sign documents & PDF forms
Editor's Choice
📊 Productivity
4.5😐(18K ratings)
FreeIn-App Purchases
#66in Productivity
SignNow: e-Signature app screenshot 1
SignNow: e-Signature app screenshot 2
SignNow: e-Signature app screenshot 3
SignNow: e-Signature app screenshot 4
SignNow: e-Signature app screenshot 5
SignNow: e-Signature app screenshot 6

Easily sign and manage PDF documents and other file formats with this comprehensive e-signature solution. Upload files, create templates, and collect legally-binding signatures from multiple parties. Securely store and access your documents online or offline.

What We Love

  • 🚀 Efficient and legitimate
  • 🚀 Easy to use and convenient
  • 🚀 Smooth and simple
  • 🚀 Awesome and great app

Room to Improve

  • 🐛 Buggy and glitchy
  • 💰 Expensive subscription
  • 🔑 Difficult to cancel/unsubscribe
Documents: File Manager & Docs#2

Documents: File Manager & Docs by Readdle Technologies Limited

Converter. Downloader. Reader.
Strong Contender
📊 Productivity
4.8😊(617K ratings)
FreeIn-App Purchases
#60in Productivity
Documents: File Manager & Docs screenshot 1
Documents: File Manager & Docs screenshot 2
Documents: File Manager & Docs screenshot 3
Documents: File Manager & Docs screenshot 4
Documents: File Manager & Docs screenshot 5
Documents: File Manager & Docs screenshot 6

This app is a comprehensive file manager and document editor for mobile devices. It allows users to organize, edit, convert, and annotate various file types, including PDFs, Office documents, and audio/video files. It also features transcription, scanning, and cloud integration.

What We Love

  • 💯 Excellent file management capabilities
  • 🚀 Seamless integration with cloud services
  • 📚 Versatile document viewer and editor
  • 🎵 Reliable offline music player

Room to Improve

  • 🐛 Occasional crashes and bugs
  • 🔒 Concerns over in-app subscription model
  • 🔍 Inconsistent search and file management functionality
Forma: PDF Document Editor#3

Forma: PDF Document Editor by BPMobile

Form filler: edit files & docs
Worth Considering
📊 Productivity
4.7😞(26K ratings)
FreeAdsIn-App Purchases
#94in Productivity
Forma: PDF Document Editor screenshot 1
Forma: PDF Document Editor screenshot 2
Forma: PDF Document Editor screenshot 3
Forma: PDF Document Editor screenshot 4
Forma: PDF Document Editor screenshot 5
Forma: PDF Document Editor screenshot 6

This AI-powered app allows users to edit, fill, sign, scan, and convert PDF documents. It offers features like text editing, form filling, e-signatures, OCR scanning, and file conversion. An AI assistant can summarize, rewrite, or generate content, and users can create invoices and resumes.

What We Love

  • 🚀 Fast and efficient
  • 👍 Easy to use
  • 💡 Useful features like autofill and cloud sync
  • 🚀 Seamless document management

Room to Improve

  • 🐛 Crashes and glitches
  • 💰 Expensive subscription
  • 🔒 Difficult to cancel subscription

More Document Stamping apps to explore

4
uScan - PDF Document Scanner
uScan - PDF Document Scanner
uScan - PDF Document Scanner
Scan PDF files, edit & convert
Free

Transform your phone into a portable scanner to digitize documents, receipts, and notes. Edit scanned files, extract text with OCR, and add electronic signatures. Create high-quality PDF or DOC files for easy sharing and management.

Scan and edit any documentConvert image to editable text (OCR)Add electronic signatures
💼 Business
(15K)
free with in-app purchases
5
Docusign - Upload & Sign Docs
Docusign - Upload & Sign Docs
Docusign - Upload & Sign Docs
Sign PDFs & Contracts
Free

Securely send and sign digital documents, contracts, and PDFs from any device. Create your own signature, upload files from various cloud services, and manage the signing process with ease. It's a legally binding and secure way to handle agreements.

Create custom digital signaturesUpload documents from cloud storageUnlimited free signing for all parties
📊 Productivity
(822K)
free with in-app purchases
6
Microsoft Word
Microsoft Word
Microsoft Word
Create a Resume, Essay or PDF
Free

Create, edit, and share documents on your mobile device. This powerful word processor offers templates, formatting tools, and collaborative features to help you write impactful text documents, resumes, and more. Your office moves with you, allowing for seamless editing and sharing from anywhere.

Create and edit documentsModern templatesRich formatting and layout options
📊 Productivity
(2.9M)
free with in-app purchases
7
Scanner - Edit PDF & documents
Scanner - Edit PDF & documents
Scanner - Edit PDF & documents
Reader to Convert, Scan & Sign
Free

Easily scan, convert, and sign documents from your device. Organize your business and personal files with features like auto-detection, flash, and folder management. Edit, e-sign, and share your scanned documents quickly and efficiently.

Scan documents with auto-detectionConvert to PDF instantlyE-sign and paraph files
💼 Business
(12K)
freemium
8
PDF Converter - PDF Editor・
PDF Converter - PDF Editor・
PDF Converter - PDF Editor・
Scan, Convert to PDF Photo
Free

This app offers a comprehensive suite of tools for managing, editing, and converting PDF files. It allows users to merge, split, compress, and annotate documents, as well as fill forms and add digital signatures. Convert various file types to PDF and vice versa with ease.

Merge, split, compress, rotate, unlock, watermark PDFsEdit PDFs with text, shapes, comments, highlightsAnnotate documents with drawing, text boxes, sticky notes
💼 Business
(5.9K)
subscription
9
Adobe Scan: PDF & OCR Scanner
Adobe Scan: PDF & OCR Scanner
Adobe Scan: PDF & OCR Scanner
Text Document, Photo Converter
Free

Transform your mobile device into a powerful document scanner. Easily convert paper documents, receipts, and IDs into professional-looking PDFs or JPEGs. Enhance scans with automatic straightening, stain removal, and editable text conversion.

High-speed bulk scanningConvert paper to PDF/JPEGAutomatic straightening
💼 Business
(1.6M)
free with in-app purchases
10
ScanGuru: PDF Scanner App
ScanGuru: PDF Scanner App
ScanGuru: PDF Scanner App
Document Scanner, Photo to PDF
Free

Transform your phone into a portable scanner to digitize any document. Easily scan, edit, sign, and share PDFs or JPEGs. Features include OCR for text conversion, annotation, and secure local storage.

Scan to PDF or JPEGSign and edit documentsOCR text recognition
💼 Business
(93K)
free with in-app purchases
11
DocScan – PDF Document Scanner
DocScan – PDF Document Scanner
DocScan – PDF Document Scanner
Scan, Sign, Edit & Convert
Free

Transform your device into a powerful PDF scanner and QR code reader. Digitize documents, extract text, sign, edit, and organize files with AI-enhanced precision. Ideal for professionals, students, and personal organization.

Digitize documents into PDF/JPGMulti-page document scanningDigital signature creation and application
💼 Business
(1.7K)
free with in-app purchases
12
Office Word: Edit Document
Office Word: Edit Document
Office Word: Edit Document
Edit Docs, Sheets & Slides
Free

This app allows you to read, edit, and manage various document types, including Word, PDF, PPT, and Excel files, directly from your mobile device. It offers a streamlined workflow for everyday document tasks, making it convenient for students and professionals alike.

Read, edit, and manage documentsSupports Word, PDF, PPT, and Excel filesConvenient mobile editing tools
📊 Productivity
(941)
free with in-app purchases
13
Lens - PDF Scanner & Editor
Lens - PDF Scanner & Editor
Lens - PDF Scanner & Editor
Scan to PDF and Edit
Free

Transform paper documents into high-quality PDFs with smart scanning and OCR. Edit scanned files by adding notes, highlighting, or making corrections. Organize documents with folders and export them as PDFs or images.

Scan documents to PDFSmart border detectionImage quality enhancement
🔧 Utilities
(618)
freemium
14
SwiftScan Pro Document Scanner
SwiftScan Pro Document Scanner
SwiftScan Pro Document Scanner
Scan, Sign, Save & Fax PDFs
$199.99

This app transforms your mobile device into a high-quality document scanner. Easily capture documents, receipts, and whiteboards, then enhance, organize, and share them as PDFs or JPGs. It offers advanced features like AI summarization, translation, and faxing, with seamless cloud integration.

High-quality PDF/JPG scansAI document summarization and translationSend documents as faxes
🔧 Utilities
(2.9K)
free with in-app purchases
15
ScanDoc Pro: Scan All Document
ScanDoc Pro: Scan All Document
ScanDoc Pro: Scan All Document
PDF Scanner, Converter & Sign
Free

Transform your phone into a powerful scanner for documents, IDs, and receipts. Edit, sign, merge, split, and convert files to PDF with ease. Quickly scan QR codes and barcodes for instant access to information.

Scan documents, IDs, and receiptsEdit, sign, and convert to PDFMerge and split documents
🔧 Utilities
(31)
free with in-app purchases
16
CamScanner + | OCR Scanner
CamScanner + | OCR Scanner
CamScanner + | OCR Scanner
Scan, Sign & Fax PDF Document
$0.99

Transform your phone into a powerful scanner for documents, receipts, and notes. Optimize scan quality, extract text with OCR, and share files easily via email, cloud, or fax. Secure your documents with passcodes and sync them across all your devices.

Mobile scanner for documentsOptimize scan qualityExtract text with OCR
📊 Productivity
(17K)
free with in-app purchases
17
PDF Document Scanner App °
PDF Document Scanner App °
PDF Document Scanner App °
Signature: Scan Photos to PDF
Free

Easily scan and save any text document, from contracts to receipts, directly to your phone. Combine images into PDF files, edit them, and even sign or fax them. Share and print your scanned documents with ease.

Fast document scanningDocument storage and groupingDocument editing
💼 Business
(6.3K)
free with in-app purchases
18
Smallpdf: Scanner & PDF Editor
Smallpdf: Scanner & PDF Editor
Smallpdf: Scanner & PDF Editor
compress, convert, ocr, sign
Free

This app offers a comprehensive suite of tools to manage PDF documents. Easily convert, edit, compress, sign, merge, and scan PDFs using your mobile device. It also features OCR technology to convert scanned documents into editable text.

Convert PDFs to Word, Excel, PPT, JPG, PNGEdit PDFs with text, images, and annotationsCompress PDFs to reduce file size
📊 Productivity
(6.8K)
free with in-app purchases
19
PandaDoc - Create & Send docs
PandaDoc - Create & Send docs
PandaDoc - Create & Send docs
Sign, fill & send PDFs or Docs
Free

Manage and sign documents on the go. Create, edit, send, and eSign contracts, proposals, and more directly from your mobile device. Stay updated with real-time alerts on document status and ensure secure, legally binding eSignatures.

Complete and eSign documentsScan and upload documentsCreate, edit, and send documents
💼 Business
(290)
free with in-app purchases
20
PDF Reader & Editor | Xodo
PDF Reader & Editor | Xodo
PDF Reader & Editor | Xodo
Smart Scan & Edit Documents
Free

Edit, sign, convert, and organize PDF documents with a comprehensive suite of tools. Scan images to PDF, compress files, and integrate with cloud storage for seamless access across devices. Offers advanced annotation and drawing capabilities.

Edit PDFsScan to PDFFill & Sign Forms
💼 Business
(1.7K)
freemium

FAQ about Document Stamping

What are the best document stamping apps for iPhone?
SignNow: e-Signature app tops our document stamping apps ranking as of July 2026, with a 4.5-star average from 18K App Store ratings, and it's free to download.
Yes — 18 of the top document stamping apps we rank are free to download, including SignNow: e-Signature app and Documents: File Manager & Docs.
SignNow: e-Signature app has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
The SignNow app allows users to e-sign PDF documents and other file formats. It enables uploading files, creating templates, autofilling forms, and collecting legally-binding signatures from one or multiple signers. It also offers document editing and conversion features.
You can create a legally-binding e-signature within the app using the signature maker. Options include typing your name to sign or drawing your signature. These signatures can then be applied to documents.