Best File Signer Apps

250+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our file signer list covers 250+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top File Signer Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Docusign - Upload & Sign DocsDocusign - Upload & Sign DocsFree4.9★ (832K)NoYesNov 2026
2PDF Fill & Sign. Editor FillerPDF Fill & Sign. Editor FillerFree4.6★ (6.8K)NoYesOct 2026
3Sign - Upload & Sign DocsSign - Upload & Sign DocsFree—NoYesMay 2026
4Signeasy: Sign PDF DocumentsSigneasy: Sign PDF DocumentsFree4.9★ (34K)NoYesNov 2026
5iDownload - File DownloaderiDownload - File DownloaderFree——NoSep 2026
6eSign - Sign & Fill PDFeSign - Sign & Fill PDFFree——NoJul 2026
7Document Signer App - TinySignDocument Signer App - TinySignFree——NoAug 2026
8Easy Sign: PDF SignerEasy Sign: PDF SignerFree—NoNoMay 2026

Top Picks for File Signer

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
#33in 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
  • 👍 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
PDF Fill & Sign. Editor Filler#2

PDF Fill & Sign. Editor Filler by 7270356 Canada Inc

Document Reader and Signer
Strong Contender
💼 Business
4.6😐(6.8K ratings)
FreeIn-App Purchases
PDF Fill & Sign. Editor Filler screenshot 1
PDF Fill & Sign. Editor Filler screenshot 2
PDF Fill & Sign. Editor Filler screenshot 3
PDF Fill & Sign. Editor Filler screenshot 4
PDF Fill & Sign. Editor Filler screenshot 5
PDF Fill & Sign. Editor Filler screenshot 6

Streamline document management with this app. Easily sign, fill, edit, and share PDFs on the go. Say goodbye to printers and scanners and embrace digital productivity.

What We Love

  • 🚀 Easy to use
  • 🚀 Convenient for work and business documents
  • 🚀 Useful app for managing files
  • 🚀 Intuitive design and modern feel
  • 🚀 Affordable compared to other PDF editors

Room to Improve

  • 🐛 Crashes frequently
  • 🐛 Issues with text alignment and editing
  • 🐛 Incompatible with some PDF files
  • 🐛 Small viewing area on mobile devices
  • 💰 Misleading about free features

More File Signer apps to explore

FAQ about File Signer

What are the best file signer apps for iPhone?
Docusign - Upload & Sign Docs tops our file signer apps ranking as of October 2026, with a 4.9-star average from 832K App Store ratings, and it's free to download.
Yes — 20 of the top file signer apps we rank are free to download, including Docusign - Upload & Sign Docs and PDF Fill & Sign. Editor Filler.
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+ file signer apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.