Collate - Image to PDF
Private, Searchable & Secure
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Collate transforms your photos and document scans into clean, encrypted, searchable PDF documents with zero cloud dependencies.
Built for privacy, speed, and elegance, Collate performs all processing directly on your iPhone. Your files never leave your device.
KEY FEATURES
• Bounded Streaming Engine: Convert single images or multi-page albums with a page-by-page processing engine.
• Professional Page Formatting: Choose from US Letter, A4, A3, A5, Legal, Tabloid, or dynamic Fit to Image dimensions with configurable margins and orientations.
• Batch Organization: Rotate individual pages or all pages at once, reverse page order, or sort by filename with one tap.
• Smart Compression: Choose from Original, High, Medium, or Low compression presets to match strict email attachment limits.
• Offline Document Scanner: Capture physical documents with automatic boundary detection, perspective correction, and contrast tuning.
• Searchable OCR Text Layer: Automatically recognize text with on-device Apple Vision and inject invisible text layers, making your PDFs searchable in Apple Files and Spotlight.
• 128-Bit AES Password Encryption: Protect sensitive medical, legal, and financial files with hardware-accelerated password locking.
• Native iOS Sharing: Seamlessly export to Apple Files, AirDrop, Messages, Mail, or native AirPrint printers.
PRIVACY BY DESIGN
Collate has no servers, no analytics trackers, no user accounts, and no telemetry. What happens on your device stays on your device.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improved PDF sharing reliability. Creating another export no longer removes a PDF that an earlier share sheet is still using.
Added an occasional native rating request after repeated use.
The developer, Cody Churchwell, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Cody Churchwell
- Size
- 4.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 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
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Collate Pro Bundle $2.99
- PDF Lock & Encryption $0.99
- Searchable OCR $1.99
- Document Scanner $0.99
- Copyright
- © 2026 Onmind Studios