25+ Best Apps Like e Signature Scanner, Sign PDF for iPhone (2026)

Looking for something like e Signature Scanner, Sign PDF? We've analyzed 25+ 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 e Signature Scanner, Sign PDF

Acrobat Reader: PDF Editor by Adobe Inc.

Documents Editor & Converter

Editor's Choice

💼 Business

4.7😞(637K ratings)

FreeIn-App Purchases

#2in Business

This app is a powerful PDF tool for viewing, editing, annotating, and signing documents. It offers AI-powered features for summarizing and interacting with PDFs, along with robust conversion and security options. Collaborate on files and access your documents from anywhere.

What We Love

🚀 Fast and efficient
🔒 Secure document storage
👍 Convenient for reading and annotating PDFs
👍 Useful for students and professionals

Room to Improve

🐛 Buggy and unreliable
🔒 Overly intrusive login requirements
💰 Expensive subscription model

Scanner Document PDF Converter by Security app ltd

Jpeg photo png image Cam scan

Strong Contender

💼 Business

4.5(84 ratings)

FreeAdsIn-App Purchases

Scanner Document PDF Converter screenshot 1

Scanner Document PDF Converter screenshot 2

Scanner Document PDF Converter screenshot 3

Scanner Document PDF Converter screenshot 4

Scanner Document PDF Converter screenshot 5

Transform your phone into a portable office for efficient document processing. Convert scans to TXT, JPG, or PDF, and manage files with advanced organization tools. Share documents quickly and securely, even offline.

Adobe Fill & Sign－Form Filler by ADOBE SYSTEMS SOFTWARE IRELAND LIMITED

Edit and send PDF & Docs

Worth Considering

💼 Business

4.8😊(109K ratings)

Free

Adobe Fill & Sign－Form Filler screenshot 1

Adobe Fill & Sign－Form Filler screenshot 2

Adobe Fill & Sign－Form Filler screenshot 3

Adobe Fill & Sign－Form Filler screenshot 4

This app simplifies paperwork by allowing you to fill, sign, and send any form quickly. You can even digitize paper forms by taking a picture and then e-sign and send them without printing or faxing.

What We Love

👍 Easy to use
🚀 Efficient form filling
💾 Saves filled forms automatically
📤 Ability to send forms directly from the app

Room to Improve

🐛 Occasional crashes or bugs
🔍 Difficulty with text box placement and editing
🔒 Concerns about data/file security

More apps like e Signature Scanner, Sign PDF

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

Photo to PDF Convert Scanner +

Scan Document, Image, Receipt

Free

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.

Quick document scanningConvert to TXT, PDF, JPEGOCR text recognition and editing

💼 Business

(26K)

free with in-app purchases

Scanner Pro・Scan PDF Documents

Photo, Doc, Image Converter・ID

Free

Transform your device into a powerful scanner for documents, receipts, and IDs. Convert images to PDFs, organize your files with smart features, and share them easily. Includes OCR and QR code scanning for enhanced productivity.

High-quality document scanningConvert to PDFOCR and full-text search

💼 Business

(333K)

free with in-app purchases

Scanner App. JPG, Photo to PDF

Convert on iPhone, Documents

Free

Transform your device into a powerful mobile scanner. Easily capture, edit, and share documents, receipts, and notes as high-quality PDF or JPG files. Features include OCR, handwriting recognition, and cloud integration.

Scan documents to PDF or JPGOptical Character Recognition (OCR)Handwriting Recognition

💼 Business

(74K)

subscription

Genius Sign: PDF doc signature

Annotate, fill, send documents

Free

Easily sign, date, and annotate documents directly on your device. Import files, add your signature by drawing or scanning, and insert text or dates. Save time with smart features that locate signature fields and repeat initials across pages.

Create and save signatures (draw or scan)Import PDF, Word, and image documentsInsert and format text and dates

💼 Business

(12K)

free with in-app purchases

Scan to PDF: Converter Scanner

Photo Document Editor,Ad Free

Free

Transform your phone into a powerful scanner to digitize documents, receipts, and photos. Save them as high-quality PDF, JPEG, or TXT files, and easily share or store them. Advanced features include automatic edge detection, perspective correction, and OCR for text extraction.

Scan documents, receipts, photos, QR codesSave as PDF, JPEG, TXTAutomatic edge detection and perspective correction

💼 Business

(24K)

free with in-app purchases

pdfFiller: edit PDF documents

Scan, fill, sign,make pdf docs

Free

This app transforms your device into a mobile office for managing PDF documents. Edit, eSign, and fill out forms, then share or export them. It offers secure storage and access to millions of templates, with offline capabilities.

Edit PDF documentsEsign and fill out formsShare and collaborate on documents

💼 Business

(8.5K)

free with in-app purchases

Best apps like e Signature Scanner, Sign PDF

Top Alternatives to e Signature Scanner, Sign PDF

What We LoveHighlights summarized from real App Store user reviews

Room to ImproveCommon complaints summarized from real App Store user reviews

What We LoveHighlights summarized from real App Store user reviews

Room to ImproveCommon complaints summarized from real App Store user reviews

More apps like e Signature Scanner, Sign PDF

What We Love

Room to Improve

What We Love

Room to Improve