# Lock Pdf & Unlock PDF Offline — Add & Remove Password From PDF

> Add & Remove Password From PDF (iPhone/iPad app by Swarna Lata Biswal.)

- Source: https://appshunter.io/ios/app/lock-pdf-and-unlock-pdf-offline/id6740140432 (this page in markdown: same URL + `.md`)
- Developer: [Swarna Lata Biswal](https://appshunter.io/developer/1741525786)
- Category: Utilities, Business
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.6 · 1 MB
- Languages: English
- Released: 2025-01-17
- Data updated: 2025-12-13
- User reviews in markdown: https://appshunter.io/ios/app/lock-pdf-and-unlock-pdf-offline/id6740140432/reviews.md

## What is Lock Pdf & Unlock PDF Offline?

Secure Your PDFs with Ease!
Unlock, lock, and protect your PDF files effortlessly with Lock Pdf and Unlock Pdf app. Whether you want to secure your sensitive documents with a password or remove restrictions from locked PDFs, this app has everything you need to manage your PDFs efficiently.

Key Features
1. Unlock PDF Files: Easily remove passwords from secured PDFs and access your content without restrictions.
2. Lock PDF Files: Add a strong password to your important documents and keep them safe from unauthorized access.
3. Save PDF Files: Save and organize all your PDF files within the app for quick access anytime.
4. Import PDFs from Files: Quickly select PDFs from the Files app or other storage locations on your device.
5. Secure PDFs with Passwords: Enhance the security of your documents by adding or updating passwords as needed.

Why Choose Unlock & Lock PDF app?
-> Simple and user-friendly interface for effortless PDF management.
-> Lightning-fast processing for locking or unlocking PDFs.
-> Keeps all your files private and secure within the app.
-> Download now and take control of your PDF security today!

Standard Apple Terms of Use (EULA):  https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy :  http://142.93.216.148/privacypolicyiosapps.php

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Access Premium | $0.99 | per 7 days |



## Version history (last 2 releases)

### 1.01 — 2025-04-19

Major Bug Fixed.

### 1.0 — 2025-01-17

No release notes.

## Apps similar to Lock Pdf & Unlock PDF Offline

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Omni PDF Unlocker - Password](https://appshunter.io/ios/app/omni-pdf-unlocker/id6474602222) | 5.0 (5) | Free | Utilities |
| [PDF Lock Unlock](https://appshunter.io/ios/app/pdf-lock-unlock/id6451026409) | 4.2 (5) | Free | Utilities |
| [PDF: Lock & Unlock](https://appshunter.io/ios/app/pdf/id6444889806) | 3.5 (6) | Free | Utilities |
| [lock pdf \| unlock pdf expert](https://appshunter.io/ios/app/lock-pdf-unlock-pdf-expert/id6749227930) | — | Free | Utilities |
| [Lock PDF password, PDF Secure](https://appshunter.io/ios/app/lock-pdf-password-pdf-secure/id6748628024) | — | Free | Utilities |
| [PDF Password Remover Offline](https://appshunter.io/ios/app/pdf-password-remover-offline/id1638369289) | 3.5 (21) | Free | Utilities |

## More apps by Swarna Lata Biswal

- [Video Compressor Resize Video](https://appshunter.io/ios/app/video-compressor-resize-video/id6497949151)
- [Photo Resizer Image Converter](https://appshunter.io/ios/app/photo-resizer-image-converter/id6502587697)
- [PDF Merge PDF Split & Edit App](https://appshunter.io/ios/app/pdf-merge-pdf-split-and-edit-app/id6740698248)
- [Audio Converter MP3 Converter](https://appshunter.io/ios/app/audio-converter-mp3-converter/id6740891389)
- [Image To PDF Converter - iPdf](https://appshunter.io/ios/app/image-to-pdf-converter/id6754969374)

All apps by Swarna Lata Biswal: https://appshunter.io/developer/1741525786

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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 2025-12-13.*