# OmniPDF: Batch PDF Tools — Compress, redact & watermark

> Compress, redact & watermark (iPhone/iPad app by zhentao zhang.)

- Source: https://appshunter.io/ios/app/omnipdf-batch-pdf-tools/id6779046820 (this page in markdown: same URL + `.md`)
- Developer: [zhentao zhang](https://appshunter.io/developer/1858942516)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.6 · 17 MB
- Languages: American English, Arabic, Bangla, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France) and 29 more
- Released: 2026-07-20
- Data updated: 2026-10-22

## What is OmniPDF?

OmniPDF is a batch PDF processing tool. Select multiple files and use shared settings for compression, watermarks, passwords, or page organization. You can also combine several operations into a workflow to reduce repetitive processing and setup.

Organize contracts, application documents, reports, and scanned files. Preview the results in the app and review changes before exporting or sharing.

【Batch Processing】
• Compress multiple PDFs with a target file size.
• Find and permanently remove searchable sensitive text across multiple PDFs.
• Add the same watermark or page numbering to multiple PDFs.
• Set, change, or remove passwords required to open multiple files.
• Check page orientation, remove blank pages, trim page margins, or adjust paper size.
• Remove file metadata and annotations, or make editable content a fixed part of the page.

【Combine Multiple Steps】
• Choose several tools and set their execution order.
• Combine compression, sensitive text removal, and watermarks in one workflow.
• Save workflows you use frequently and reuse them later.
• Review the results, then continue with other operations or export.

【A Complete PDF Toolkit】
• Merge, split, delete, extract, duplicate, and reorder pages.
• Rotate and trim pages, insert pages, and replace pages.
• Scan documents, turn images into PDF files, and export PDF pages as images.
• Add text, annotations, signatures, date stamps, and stamps. Fill existing form fields.
• Draw rectangles over areas to permanently remove sensitive content.

【Optional PDF Inspection】
• Check file size, page orientation, blank pages, password protection, annotations, form fields, and metadata.
• Choose which items to process based on the inspection results.
• Inspect first if needed, or choose a tool and start processing directly.

Processing and result previews are available in the app. Exporting or sharing processed files requires an in-app purchase.

OmniPDF — one batch of files, multiple steps, one workflow.

Privacy Policy:
https://zzthhj.github.io/OmniPDF/

Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| OmniPDF Pro Monthly | $3.99 | per month |
| OmniPDF Pro Yearly | $29.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| OmniPDF Pro Lifetime | $59.99 | one-time |


## Is OmniPDF safe?

Not enough ratings yet to assess OmniPDF.

## Is OmniPDF legit?

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


## Version history (last 3 releases)

### 1.07 — 2026-10-12

• Reorganized the home screen to highlight batch processing and multi-step workflows.
• Grouped the full tool collection into categories for easier discovery and access.
• Fixed the merge workflow and some action labels on result screens.
• Improved purchase explanations and corrected some localized text.

### 1.06 — 2026-09-01

We’ve refined the workflow to make the app easier to use.

### 1.05 — 2026-07-20

No release notes.

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## More apps by zhentao zhang

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All apps by zhentao zhang: https://appshunter.io/developer/1858942516

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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 2026-10-22.*