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Best App Para Firmar Documentos

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

Every iPhone needs a few good app para firmar documentos. We benchmark 250+ 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 App Para Firmar Documentos (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Acrobat Reader: PDF EditorAcrobat Reader: PDF EditorFree4.7★ (644K)NoYesAug 2026
2Signeasy: Sign PDF DocumentsSigneasy: Sign PDF DocumentsFree4.9★ (34K)NoYesAug 2026
3Docusign - Upload & Sign DocsDocusign - Upload & Sign DocsFree4.9★ (825K)NoYesAug 2026
4Google DocsGoogle DocsFree4.8★ (3.2M)NoYesAug 2026
5WPS Office-AI Doc, PDF, SheetWPS Office-AI Doc, PDF, SheetFree4.8★ (18K)YesYesAug 2026
6Numi AppNumi AppFree—NoNoMay 2026
7DocuCareDocuCareFree—NoYesAug 2026
8PDF Scanner: Edit & SignPDF Scanner: Edit & SignFree5.0★ (1)YesYesAug 2026

Top Picks for App Para Firmar Documentos

Acrobat Reader: PDF Editor#1

Acrobat Reader: PDF Editor by Adobe Inc.

Documents Editor & Converter
Editor's Choice
💼 Business
4.7😞(644K ratings)
FreeIn-App Purchases
#2in Business
Acrobat Reader: PDF Editor screenshot 1
Acrobat Reader: PDF Editor screenshot 2
Acrobat Reader: PDF Editor screenshot 3
Acrobat Reader: PDF Editor screenshot 4
Acrobat Reader: PDF Editor screenshot 5
Acrobat Reader: PDF Editor screenshot 6

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
Signeasy: Sign PDF Documents#2

Signeasy: Sign PDF Documents by Glykka LLC

Signature Maker & Creator App
Strong Contender
📊 Productivity
4.9😊(34K ratings)
FreeIn-App Purchases
Signeasy: Sign PDF Documents screenshot 1
Signeasy: Sign PDF Documents screenshot 2
Signeasy: Sign PDF Documents screenshot 3
Signeasy: Sign PDF Documents screenshot 4
Signeasy: Sign PDF Documents screenshot 5
Signeasy: Sign PDF Documents screenshot 6

Easily sign and send documents for electronic signatures from your mobile devices. All signatures are legally binding and include a digital audit trail for security and compliance. Works across multiple platforms and integrates with cloud storage.

What We Love

  • ⭐ Excellent app
  • 🚀 Easy and convenient to use
  • 👍 Intuitive and user-friendly
  • 🔒 Secure and trustworthy

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Restrictive for non-subscribers
  • 🐛 Occasional bugs and glitches
Docusign - Upload & Sign Docs#3

Docusign - Upload & Sign Docs by Docusign

Sign PDFs & Contracts
Worth Considering
📊 Productivity
4.9😊(825K ratings)
FreeIn-App Purchases
#30in Productivity
Docusign - Upload & Sign Docs screenshot 1
Docusign - Upload & Sign Docs screenshot 2
Docusign - Upload & Sign Docs screenshot 3
Docusign - Upload & Sign Docs screenshot 4
Docusign - Upload & Sign Docs screenshot 5
Docusign - Upload & Sign Docs screenshot 6

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.

What We Love

  • 🚀 Easy to use
  • 🚀 Convenient for signing documents on the go
  • 🚀 Saves time and effort
  • 🔒 Secure digital signatures

Room to Improve

  • 🐛 Glitches with placing signatures and text boxes
  • 🐛 Inconsistent performance across devices
  • 🐛 Issues with editing and updating documents

More App Para Firmar Documentos apps to explore

4
Google Docs
Google Docs
Google Docs
Edit Documents and Collaborate
Free

Create, edit, and collaborate on documents online in real time. Work together seamlessly with your team, even offline, and access a variety of file types. AI-powered features can help draft and refine content.

Real-time collaborationOffline editingTemplate library
📊 Productivity
(3.2M)
freemium
5
WPS Office-AI Doc, PDF, Sheet
WPS Office-AI Doc, PDF, Sheet
WPS Office-AI Doc, PDF, Sheet
Word, Excel, PPT & Forms
Free

This AI-powered office suite transforms your device into a smart workspace. Generate presentations from prompts, digitize notes, and analyze documents with an intelligent assistant. Seamlessly sync across devices for efficient workflow.

AI-powered document analysis and summarizationInstant presentation creation from promptsOCR for digitizing notes and business cards
📊 Productivity
(18K)
subscription
6
Numi App
Numi App
Numi App
by HEALTH CLOUD CENTER S.A.
Free
💼 Business
(0)
7
DocuCare
DocuCare
DocuCare
Your Smart Document Folder
Free

Organize and securely store all your essential documents in one digital location. Quickly access important papers for doctors, banks, insurance, and school, reducing everyday stress and saving time.

Centralized document storageSecure and private data handlingFast document retrieval
🔧 Utilities
(0)
freemium
8
PDF Scanner: Edit & Sign
PDF Scanner: Edit & Sign
PDF Scanner: Edit & Sign
Field docs scan & PDF toolkit
Free

Transform scattered documents, photos, and notes into organized PDFs. Capture information on the go, edit, merge, and secure your files. Advanced features like OCR and voice-to-text are available with a subscription.

Scan documents with cameraOrganize and browse PDFsMerge multiple scans
📊 Productivity
(1)
free with in-app purchases
9
PDF Editor and Reader
PDF Editor and Reader
PDF Editor and Reader
PDF Converter, Sign & Fill
Free
💼 Business
(0)
10
PDF Editor. Fill Forms & Sign
PDF Editor. Fill Forms & Sign
PDF Editor. Fill Forms & Sign
Edit Documents. Form Filler
Free

This app offers comprehensive PDF management, allowing you to create, view, edit, annotate, and sign documents. Streamline your workflow by filling forms, adding images, and securing your files with password protection.

Create new PDFsEdit text and annotateFill and sign forms
💼 Business
(154)
freemium
11
iLovePDF - PDF Editor & Scan
iLovePDF - PDF Editor & Scan
iLovePDF - PDF Editor & Scan
For Work, Study & E-Signing
Free

Edit, convert, annotate, and sign PDF documents on the go. This app offers tools to scan, merge, split, compress, and protect your files, enhancing productivity for work and study.

Scan documents to PDFConvert JPG/Office to PDFEdit and annotate PDFs
📊 Productivity
(51K)
freemium
12
Anyscan - easy scan documents
Anyscan - easy scan documents
Anyscan - easy scan documents
Easily scan documents
Free
📊 Productivity
(0)
13
ObraClaro
ObraClaro
ObraClaro
Cotizaciones y facturas
Free
💼 Business
(0)
14
Snap Scanner Docs
Snap Scanner Docs
Snap Scanner Docs
PDF Scanner with OCR
Free
📊 Productivity
(0)
15
Paperly – Letters & Deadlines
Paperly – Letters & Deadlines
Paperly – Letters & Deadlines
Scan letters. Track deadlines.
Free
📊 Productivity
(0)
16
Document Scanner to PDFㅤㅤㅤ
Document Scanner to PDFㅤㅤㅤ
Document Scanner to PDFㅤㅤㅤ
PDF scanner - converter арр
Free

Transform your phone into a mobile office by scanning documents and saving them in various formats. Easily search for files, access recent documents, and share scans with others. This app is designed for users who prioritize mobility and efficiency in managing their essential paperwork.

Scan documentsSave in multiple formatsSearchable files
💼 Business
(1)
freemium
17
DocuVault: AI Document Scanner
DocuVault: AI Document Scanner
DocuVault: AI Document Scanner
PDF Scanner, OCR & AI Search
Free
🔧 Utilities
(0)
18
Trouvé
Trouvé
Trouvé
Retrouvez vos docs en un mot
Free
📊 Productivity
(0)
19
Scanner App Pro: Pdf Documents
Scanner App Pro: Pdf Documents
Scanner App Pro: Pdf Documents
Scan best document, Clever cam
Free

Easily scan, sign, edit, and share documents from your mobile device. Convert physical papers into digital PDFs or JPEGs, add e-signatures, and organize your files with folders and search functions.

Scan documents to PDF/JPEGAdd e-signaturesEdit documents with filters and notes
💼 Business
(1)
free with in-app purchases
20
PDF Scanner - Scan Document.
PDF Scanner - Scan Document.
PDF Scanner - Scan Document.
Documents Mobile Scanning
Free
💼 Business
(0)

FAQ about App Para Firmar Documentos

What is the best app para firmar documentos for iPhone?
Acrobat Reader: PDF Editor tops our app para firmar documentos ranking as of August 2026, with a 4.7-star average from 644K App Store ratings, and it's free to download.
Yes — 20 of the top app para firmar documentos we rank are free to download, including Acrobat Reader: PDF Editor and Signeasy: Sign PDF Documents.
Acrobat Reader: PDF Editor has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ app para firmar documentos on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
You can view, edit, annotate, and sign PDF documents. The app also allows you to convert files to and from PDF, compress PDFs, and use AI features for summarization and document interaction. You can also collaborate on files and store them online.
Paid features include the Adobe Acrobat AI Assistant for summarizing and querying documents, advanced PDF editing for text and images, merging and organizing PDFs, and higher-quality voice options for reading PDFs aloud. These features are accessible through a subscription.