Best Sign Documents Electronic Apps

246+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Every iPhone needs a few good sign documents electronic apps. We benchmark 246+ 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 Sign Documents Electronic Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Signeasy: Sign PDF DocumentsSigneasy: Sign PDF DocumentsFree4.9★ (34K)NoYesSep 2026
2E-Sign: Sign & Fill DocumentsE-Sign: Sign & Fill DocumentsFree4.4★ (17)NoYesAug 2026
3Fill and Sign Documents: eSignFill and Sign Documents: eSignFree4.3★ (4.9K)YesYesSep 2026
4Sign Documents - PDF SignatureSign Documents - PDF SignatureFree4.9★ (25)NoYesAug 2026
5eSign – PDF Documents FillereSign – PDF Documents FillerFree4.4★ (36)NoYesSep 2026
6eSign Documents - Fill & SigneSign Documents - Fill & SignFree4.4★ (48)NoYesSep 2026
7Sign.Plus - Sign PDF DocumentsSign.Plus - Sign PDF DocumentsFree4.8★ (272)NoYesSep 2026
8Docusign - Upload & Sign DocsDocusign - Upload & Sign DocsFree4.9★ (827K)NoYesSep 2026

Top Picks for Sign Documents Electronic

Signeasy: Sign PDF Documents#1

Signeasy: Sign PDF Documents by Glykka LLC

eSign Contracts, Docs & Forms
Editor's Choice
📊 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
  • 💻 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
Fill and Sign Documents: eSign#3

Fill and Sign Documents: eSign by Crowded Road

PDF Editor & e Signature Maker
Worth Considering
📊 Productivity
4.3😞(4.9K ratings)
FreeAdsIn-App Purchases
Fill and Sign Documents: eSign screenshot 1
Fill and Sign Documents: eSign screenshot 2
Fill and Sign Documents: eSign screenshot 3
Fill and Sign Documents: eSign screenshot 4
Fill and Sign Documents: eSign screenshot 5
Fill and Sign Documents: eSign screenshot 6

This app allows users to fill out, sign, and manage PDF documents digitally. It supports creating electronic signatures, requesting signatures from others, and securely storing signed contracts with audit trails. Users can also scan documents and convert them into editable digital files.

What We Love

  • ⭐ Excellent app
  • 🚀 Easy to use interface
  • 📝 Helpful editing tools
  • 🔍 Useful for students and professionals

Room to Improve

  • 🔒 Difficult to cancel subscription
  • 💰 Expensive subscription model
  • 🐛 Buggy and unreliable
  • 📤 Issues with exporting/sharing documents

More Sign Documents Electronic apps to explore

FAQ about Sign Documents Electronic

What are the best sign documents electronic apps for iPhone?
Signeasy: Sign PDF Documents tops our sign documents electronic apps ranking as of September 2026, with a 4.9-star average from 34K App Store ratings, and it's free to download.
Yes — 20 of the top sign documents electronic apps we rank are free to download, including Signeasy: Sign PDF Documents and E-Sign: Sign & Fill Documents.
Signeasy: Sign PDF Documents has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 246+ sign documents electronic apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to easily sign documents electronically, send them to others for their signatures, and fill out PDF forms. You can draw, scan, or import your signature, and add various fields like initials, dates, and text. It also supports collecting in-person signatures and managing frequently used documents as templates.
Yes, all signatures made through the app are legally binding. The app provides a detailed digital audit trail for each document, which includes information like the signer's email address, device IP, and completion time, ensuring compliance with regulations like ESIGN and UETA.