Best Sign Documents Free Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

Finding the right sign documents free apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Sign Documents Free Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Docusign - Upload & Sign DocsDocusign - Upload & Sign DocsFree4.9★ (832K)NoYesNov 2026
2Signeasy: Sign PDF DocumentsSigneasy: Sign PDF DocumentsFree4.9★ (34K)NoYesNov 2026
3Acrobat Reader: PDF EditorAcrobat Reader: PDF EditorFree4.6★ (665K)NoYesNov 2026
4e Sign: Fill Out Documents Nowe Sign: Fill Out Documents NowFree4.9★ (11)NoYesOct 2026
5SignNow: e-Signature appSignNow: e-Signature appFree4.5★ (18K)NoYesNov 2026
6Fill and Sign Documents: eSignFill and Sign Documents: eSignFree4.3★ (5.2K)YesYesNov 2026
7eSign Documents - Fill & SigneSign Documents - Fill & SignFree4.4★ (49)NoYesOct 2026
8Google DocsGoogle DocsFree4.8★ (3.3M)NoYesNov 2026

Top Picks for Sign Documents Free

Docusign - Upload & Sign Docs#1

Docusign - Upload & Sign Docs by Docusign

Sign PDFs & Contracts
Editor's Choice
📊 Productivity
4.9😊(832K ratings)
FreeIn-App Purchases
#31in Productivity
Docusign - Upload & Sign Docs screenshot 1
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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
  • 👍 Useful for businesses and individuals
  • 👍 Intuitive interface
  • 👍 Excellent for real estate agents

Room to Improve

  • 🐛 Glitches with placing signatures and text boxes
  • 🐛 Inconsistent performance across devices
  • 🐛 Issues with editing and updating documents
  • 🐛 Unreliable customer support
  • 🔋 High battery consumption
  • 👎 Confusing user experience for some users
Signeasy: Sign PDF Documents#2

Signeasy: Sign PDF Documents by Glykka LLC

Fill & eSign Docs, Contracts
Strong Contender
📊 Productivity
4.9😊(34K ratings)
FreeIn-App Purchases
Signeasy: Sign PDF Documents screenshot 1
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Signeasy: Sign PDF Documents screenshot 4
Signeasy: Sign PDF Documents screenshot 5
Signeasy: Sign PDF Documents screenshot 6

Easily sign, fill, and send documents for e-signature from your mobile devices. Signatures are legally binding and backed by a digital audit trail. Integrates with cloud storage and offers offline capabilities.

What We Love

  • ⭐ Excellent app
  • 🚀 Easy and convenient to use
  • 👍 Intuitive and user-friendly
  • 🔒 Secure and trustworthy
  • 💻 Essential for business needs
  • 📝 Streamlines document signing

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Restrictive for non-subscribers
  • 🐛 Occasional bugs and glitches
  • 🔄 Inconsistent app updates
  • 🕰️ Slow performance at times
Acrobat Reader: PDF Editor#3

Acrobat Reader: PDF Editor by Adobe Inc.

Documents Converter & Signer
Worth Considering
💼 Business
4.6😞(665K ratings)
FreeIn-App Purchases
#2in Business
Acrobat Reader: PDF Editor screenshot 1
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Acrobat Reader: PDF Editor screenshot 5
Acrobat Reader: PDF Editor screenshot 6

This app allows users to open, read, fill, sign, and comment on PDF documents. It offers advanced features like PDF creation, editing, conversion to other formats, and AI-powered assistance for a fee.

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
  • 👎 Counterintuitive user interface changes
  • 🔍 Poor search and organization features

More Sign Documents Free apps to explore

FAQ about Sign Documents Free

What are the best sign documents free apps for iPhone?
Docusign - Upload & Sign Docs tops our sign documents free apps ranking as of October 2026, with a 4.9-star average from 832K App Store ratings, and it's free to download.
Docusign - Upload & Sign Docs has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ sign documents free apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.