4.7★
604.2K reviews
2011-10-17
Released
2026-03-12
Last Updated
Rankings
| Category | Collection | Rank | Date |
|---|---|---|---|
| BUSINESS | top-grossing-ipad | #1 | 2026-03-12 |
| BUSINESS | top-grossing | #2 | 2026-03-12 |
| BUSINESS | top-free-ipad | #3 | 2026-03-12 |
| BUSINESS | top-free | #8 | 2026-03-12 |
| all | top-grossing-ipad | #49 | 2026-03-12 |
| all | top-grossing | #81 | 2026-03-12 |
| all | top-free-ipad | #161 | 2026-03-12 |
| all | top-free | #178 | 2026-03-12 |
About Adobe Acrobat Reader: Sign PDF
Major new updates:
Collaborate and share your files in PDF Spaces, and turn your document summaries into podcast-style audio in Acrobat Studio.
The world’s most trusted PDF reader, PDF editor, and PDF maker with more than 635 million installs. View, share, annotate, add comments, and sign documents - all in one app. You can store your files online and read documents anywhere.
Get your 7-day free trial and try all the features of Acrobat Reader.
Paid features:
Adobe Acrobat AI Assistant
• Work across multiple files in one place with PDF Spaces. Collaborate, store, and use AI Assistant across files
• Use voice or text prompts with AI Assistant chatbot
• Ask questions and get cited answers about details in your document, including charts, graphs, and tables with Figures Q&A
• Easily share the responses you get
• Try voice support to ask queries and have answers read aloud.
• Use new Hands-free to keep the conversation flowing with voice only
• Instantly generate summaries from your PDFs with Generative AI Summaries
• Get content for emails, text, study notes, blogs, and more
[Adobe Acrobat AI Assistant is a paid feature*, free for a limited time]
Edit PDFs
• With our PDF editor, edit text and images directly in your PDF (mobile only)
• Fix typos or add paragraphs with the PDF editor
• Easily add, delete, or rotate any image
• Use this PDF signer and PDF viewer to get your docs just right
Recognize text
• Optical Character Recognition (OCR) turns scanned PDFs into searchable, editable text to use in other formats
Merge & organize PDFs with PDF Converter
• Split or combine multiple files into one PDF with PDF converter
• Use the PDF editor to insert, delete, rotate, crop & reorder pages in your PDF file
Create, convert & export PDFs
• Easily convert to PDF from any file type including Microsoft, Google Docs, and images
• Export and convert PDFs to Microsoft Word, Excel, PowerPoint, or various image files
• Convert web pages to PDFs
Compress & highly secure PDFs
• Compress PDF files for easy saving and sharing
• Password Protect PDF documents
Have your PDF read aloud
• Listen to your PDFs on the go, great for reading support
• Choose free voices or upgrade for high-quality options
Subscribe now to access all these features and use Acrobat across mobile and web platforms.
Free-to-use features:
PDF signer: Fill & Sign
Adobe Fill & Sign is free & available in Acrobat Reader. A form filler and PDF signer that lets you fill, sign, and send
Liquid mode in the optimal PDF viewer
• Get the best PDF reading experience with this PDF viewer
• Search, navigate & adjust font size or spacing to fit your screen
Annotate PDFs
• Add sticky notes, comments, and highlight text
Store & manage files
• Link online storage accounts like Microsoft OneDrive, Dropbox, or Google Drive
• Star files to quickly open important documents
Connect the PDF viewer and reader to Google Drive
• A PDF creator that lets you edit, compress, and export Googl
Frequently Asked Questions
Is Adobe Acrobat Reader: Sign PDF free?
Yes, Adobe Acrobat Reader: Sign PDF is free to download.
What is the rating of Adobe Acrobat Reader: Sign PDF?
Adobe Acrobat Reader: Sign PDF has a 4.7 out of 5 star rating based on 604.2K reviews on the Apple App Store.
Who made Adobe Acrobat Reader: Sign PDF?
Adobe Acrobat Reader: Sign PDF was developed by Adobe Inc.. Visit their website at https://apps.apple.com/us/developer/adobe-inc/id331646274?uo=2.