SignSwift: Sign & Fill PDF
Import, sign and export a PDF
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Flashcard learning tool for vocabulary retention and review. Core features work offline, no account required.
Signing one document shouldn't be a chore.
SignSwift is built for people who sign occasionally: import a PDF or a photo of a paper form, drop in your handwritten signature, add a date and a few words, and export. Done in under a minute.
YOUR DOCUMENTS STAY ON YOUR DEVICE
Documents and signatures are processed entirely on this device. There is no account and no cloud sync, and the contents of your contracts, quotes and HR forms are never uploaded.
FEATURES
- Draw your signature with a finger or Apple Pencil — three stroke weights, black/blue/red ink
- Or type your name and pick a script style
- Signature library: save multiple signatures and initials, reuse them anytime
- Place anywhere: drag, pinch to resize, edit any time before export
- Fill interactive PDF forms directly; on plain PDFs, tap anywhere to add text, dates and checkmarks
- Turn photos of paper documents into PDFs
- Export a standard flattened PDF and share by mail, message or AirDrop — or save to Files
ABOUT ADS
Every feature is available to everyone, with no export limits and no watermark. A banner ad appears at the bottom of the screen, and that banner is the only part of the app that needs a connection.
There is no cross-app tracking and no App Tracking Transparency prompt. An in-app purchase called
Remove Ads hides the banner permanently — it does not unlock anything else.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 丽佳 施, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 丽佳 施
- Size
- 5 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Japanese, Simplified Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $0.99
- Copyright
- © 2026 Lijia Shi