Best Autofill Form Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Whether you're new to autofill form or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Autofill Form Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fill and Sign: PDF form fillerFill and Sign: PDF form fillerFree4.7★ (97)YesYesSep 2026
2Form Filler: fill & sign formsForm Filler: fill & sign formsFree4.6★ (32K)NoNoSep 2026
3Fill & Sign Documents PDF ScanFill & Sign Documents PDF ScanFree4.7★ (254)NoYesSep 2026
4Acrobat Reader: PDF EditorAcrobat Reader: PDF EditorFree4.6★ (651K)NoYesSep 2026
5Filler: Autofill Job FormsFiller: Autofill Job FormsFreeNoNoSep 2026
6Forms: for Google FormsForms: for Google FormsFree4.2★ (6)NoYesSep 2026
7Form - for Google FormsForm - for Google FormsFreeNoYesSep 2026
8Fill and Sign Documents: eSignFill and Sign Documents: eSignFree4.3★ (4.9K)YesYesSep 2026

Top Picks for Autofill Form

Form Filler: fill & sign forms#2

Form Filler: fill & sign forms by airSlate, Inc.

Create and Edit pdf documents
Strong Contender
📊 Productivity
4.6😐(32K ratings)
Free
Form Filler: fill & sign forms screenshot 1
Form Filler: fill & sign forms screenshot 2
Form Filler: fill & sign forms screenshot 3
Form Filler: fill & sign forms screenshot 4
Form Filler: fill & sign forms screenshot 5

Easily fill and sign PDF documents using a provided link or QR code. This advanced application streamlines the online form-filling process, saving you time and helping you go paperless.

What We Love

  • 👍 User-friendly and easy to use
  • 🚀 Convenient and time-saving
  • 💡 Helpful for managing documents
  • 🚀 Simplifies form filling process

Room to Improve

  • 🐛 Glitchy and buggy performance
  • 👎 Poor navigation and UI design
  • 🔍 Difficulty entering information accurately
  • 📱 Not optimized for mobile devices

More Autofill Form apps to explore

FAQ about Autofill Form

What are the best autofill form apps for iPhone?
Fill and Sign: PDF form filler tops our autofill form apps ranking as of September 2026, with a 4.7-star average from 97 App Store ratings, and it's free to download.
Yes — 20 of the top autofill form apps we rank are free to download, including Fill and Sign: PDF form filler and Form Filler: fill & sign forms.
Fill and Sign: PDF form filler shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ autofill form 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 fill out and digitally sign any PDF document directly from your iPhone or iPad. You can import or scan documents, use smart autofill to quickly enter information, add your digital signature, and then share the completed file.
Once you have imported or scanned your document and filled in the necessary fields, you can create a digital signature within the app. Then, simply tap where you want to place your signature on the document to add it before saving or sharing.