# PDFVault - Private PDF Scanner

> Private on-device document scanner, organizer, and redaction tool. (iPhone/iPad app by Derivative But Smart LLC.)

- Source: https://appshunter.io/ios/app/pdfvault-private-pdf-scanner/id6771575421 (this page in markdown: same URL + `.md`)
- Developer: [Derivative But Smart LLC](https://appshunter.io/developer/6771575423)
- Category: Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 48 MB
- Languages: American English
- Released: 2026-07-27
- Data updated: 2026-09-17
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/pdfvault-private-pdf-scanner/id6771575421/reviews.md

## What is PDFVault?

The private scanner with a brain.

PDFVault scans, organizes, and redacts your documents entirely on your device. No accounts. No uploads. No subscription.

**NO SIGN-UP REQUIRED**
Open the app and start scanning immediately. We don't ask for your email, we don't track your location, and there are no ads and no analytics. Nothing about how you use the app is tracked.

**SCAN & STITCH ID CARDS**
Automatic edge detection, shadow cleanup, and built-in text recognition (OCR). Use the ID Card mode to stitch the front and back of your driver's license or ID card onto a single page automatically.

**KEEP IT PRIVATE**
Store sensitive files in a biometric-protected vault, hidden from the system Files app. Add passwords to individual PDFs. Strip hidden metadata before sharing. Block screenshots while the app is open.

**REDACT WITH CONFIDENCE**
Black out sensitive information before sharing. PDFVault suggests items to redact — you review, adjust, and apply. Redaction removes the underlying text, not just the visual mark.

**A BRAIN THAT WORKS OFFLINE**
Optional on-device AI suggests filenames and folders, writes three-bullet summaries, answers questions about your documents, and lets you search by meaning ("car trouble" finds the mechanic's invoice). One-time model download from Hugging Face (up to ~635MB total); after that, everything runs offline and you can delete the models anytime. Your documents are never uploaded — only the model files are downloaded.

**EVERYDAY TOOLS**
Compress PDFs and photos for email. Convert PDF to JPG and Word to PDF. Sign with your finger. Share from any app straight into PDFVault.

Try it free with 3 vault slots. One purchase unlocks everything — no subscription, because there are no servers. Already bought it? Restore Purchases brings it back on any device.

## Key features

- On-device scanning and organization
- Biometric-protected vault
- Automatic redaction suggestions
- Offline AI for summaries and search
- ID card stitching
- PDF to JPG conversion

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Founder Lifetime | $1.99 | one-time |
| Standard Lifetime | $19.99 | one-time |
| Founder Lifetime 2 | $4.99 | one-time |
| Founder Lifetime 3 | $9.99 | one-time |



## Frequently asked questions about PDFVault

### Does PDFVault have ads?

No, PDFVault is completely ad-free. The app prioritizes user privacy and does not display advertisements.

### How much does PDFVault cost?

PDFVault is free to download and use with 3 vault slots. A one-time purchase unlocks all features, offering a perpetual license without a subscription.

### What devices does PDFVault support?

PDFVault is available for iPhone, iPad, and iPod. It is designed to run entirely on your device.

### Is PDFVault safe for all ages?

Yes, PDFVault has an age rating of 4+, making it suitable for younger users. Its focus on privacy and on-device processing enhances security.

### How often is PDFVault updated?

The app was last updated on August 14, 2026, indicating recent development. Users can expect ongoing support and potential feature enhancements.

### Can I use PDFVault offline?

Yes, PDFVault's core scanning, organization, and redaction features work entirely offline. The optional AI model can be downloaded once and used without an internet connection.

### What makes PDFVault's redaction effective?

PDFVault's redaction goes beyond visual blackouts; it removes the underlying text of sensitive information. This ensures that the data is permanently obscured before sharing.

### How does PDFVault handle document privacy?

All documents are processed and stored entirely on your device, with no uploads to servers. Features like biometric protection, password-added PDFs, and metadata stripping further enhance privacy.

## Version history (last 2 releases)

### 1.0.1 — 2026-08-14

- Redaction & Text Formatting Improvements: Fixed word wrapping and edge cases in the document redaction tool.
- Edge Detection & Camera Polish: Enhanced document edge detection stability across camera angles and smoother view finder performance.
- Stability & Bug Fixes: Fixed minor race conditions when managing document folders and renaming files.
- Legal & Developer Entity Updates: Updated support information.
- Add confirm screen for model downloads with download sizes

### 1.0 — 2026-07-27

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-17.*