# Compress PDF: Lock & Merge — Password Protect, Scan to PDF

> Password Protect, Scan to PDF (iPhone/iPad app by Pavle Pejic.)

- Source: https://appshunter.io/ios/app/compress-pdf-lock-and-merge/id6816481757 (this page in markdown: same URL + `.md`)
- Developer: [Pavle Pejic](https://appshunter.io/developer/6794666888)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English, Dutch, French (France), German (Germany), Indonesian, Italian, Japanese, Korean, Polish, Brazilian Portuguese and 4 more
- Released: 2026-09-29
- Data updated: 2026-11-06

## What is Compress PDF?

Shrink any PDF to fit an upload limit, lock it with a password and merge files into one, right on your iPhone.

FIT UNDER A SIZE LIMIT
• Pick 500 KB, 1 MB, 2 MB, 5 MB or 10 MB and get the best quality that fits
• Made for email attachments, job portals, visa forms and school uploads
• Your original stays untouched: you get a smaller copy

LOCK AND MERGE
• Protect any PDF with a password
• Merge several PDFs into one, in the order you choose

SCAN AND CONVERT
• Scan paper with the camera: edges are found, pages straightened and cleaned
• Turn photos (HEIC, JPG), files and web links into one PDF
• Reorder, rotate, add or delete pages

PRIVATE BY DESIGN
Documents are stored only on your iPhone. No account, no uploads, no ads.

SUBSCRIPTION
Scanning, creating and viewing PDFs is always included. Saving compressed copies, password protection, merging and unlimited export are part of Premium, a weekly or yearly auto-renewing subscription. The yearly plan starts with a 3-day trial for eligible users. Payment is charged to your Apple Account. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel it in your Apple Account settings.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://ppprodukcija.github.io/pdfscanner-legal/legal/pdfscanner/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Weekly | $1.99 | per 7 days |
| Premium Yearly | $24.99 | per year |


## Is Compress PDF safe?

Not enough ratings yet to assess Compress PDF.

## Is Compress PDF legit?

Compress PDF: Lock & Merge appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Compress PDF is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-10-24

• Fit under a size limit: pick 500 KB to 10 MB and get the best quality that fits
• Compression now saves a smaller copy and never changes your original
• Lighter scans straight from the camera
• Clearer subscription options

### 1.0 — 2026-09-29

No release notes.

## Apps similar to Compress PDF

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Compress PDF: Shrink File](https://appshunter.io/ios/app/compress-pdf-shrink-file/id6815961848) | — | Free | Utilities |
| [PDF Compressor: Reduce PDF](https://appshunter.io/ios/app/pdf-compressor-reduce-pdf/id6809077494) | — | Free | Utilities |
| [Compress PDF: PDF Compressor](https://appshunter.io/ios/app/compress-pdf-pdf-compressor/id6752114881) | 5.0 (1) | Free | Utilities |
| [PDF Scanner-Unlimited](https://appshunter.io/ios/app/pdf-scanner-unlimited/id1080213822) | 5.0 (1) | Free | Utilities |
| [PDF Compressor: To Any Size](https://appshunter.io/ios/app/pdf-compressor-to-any-size/id6757389445) | 5.0 (3) | Free | Utilities |
| [Certificall - Preuve Numérique](https://appshunter.io/ios/app/certificall-preuve-numerique/id6447635443) | — | Free | Utilities |

## More apps by Pavle Pejic

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- [Verse Streak: Daily Bible](https://appshunter.io/ios/app/verse-streak-daily-bible/id6813494365)

All apps by Pavle Pejic: https://appshunter.io/developer/6794666888

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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 2026-11-06.*