Add custom watermarks to your PDF documents and convert them to JPEG images. Control metadata, annotations, and bookmarks during conversion. All processing is done locally on your device for enhanced privacy.



248+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our watermark pdf list covers 248+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | No | Yes | Aug 2026 | |
| 2 | Free | 4.5★ (2) | Yes | Yes | Aug 2026 | |
| 3 | Free | 5.0★ (1) | Yes | Yes | Jul 2026 | |
| 4 | Free | 4.8★ (1.1K) | No | Yes | Aug 2026 | |
| 5 | Free | 4.7★ (30) | No | Yes | Aug 2026 | |
| 6 | Free | 4.5★ (3.5K) | No | Yes | Aug 2026 | |
| 7 | Free | 4.7★ (644K) | No | Yes | Aug 2026 | |
| 8 | Free | 4.4★ (19K) | No | Yes | Aug 2026 |







Add custom watermarks to your PDF documents and convert them to JPEG images. Control metadata, annotations, and bookmarks during conversion. All processing is done locally on your device for enhanced privacy.






Easily add custom text watermarks to your PDF documents for enhanced security and branding. Personalize fonts, colors, transparency, and position to protect your files from misuse and plagiarism. The app offers a user-friendly interface and cross-platform compatibility for seamless document workflow.


Easily add custom text or logo watermarks to your photos, videos, and PDF files in batches. Customize transparency, size, rotation, and effects. Synchronize templates across devices to protect your work and promote your brand.


Easily add text, logos, images, or QR codes to your photos and PDF documents. Customize placement, size, and opacity for professional results. Save watermarks as reusable stickers for quick application.


Edit, convert, and manage PDF documents on your mobile device. This app allows you to directly edit text, scan documents, fill out forms, and secure your files with passwords and watermarks. It also supports OCR to extract text from scans and convert PDFs to various formats.


This app is a powerful PDF tool for viewing, editing, annotating, and signing documents. It offers AI-powered features for summarizing and interacting with PDFs, along with robust conversion and security options. Collaborate on files and access your documents from anywhere.


Easily add customizable, professionally designed watermarks to your photos. Protect your images with tasteful signatures or enhance them with modern designs like hashtags and locations. Offers a variety of templates and extensive customization options.




Easily merge multiple PDF files into one or split large PDFs into smaller ones. This app also allows for page deletion, unlocking, watermarking, and image-to-PDF conversion. It helps manage and customize your documents efficiently.




This app offers a suite of tools for local PDF processing, including converting PDFs to images and vice versa, adding text watermarks, and encrypting/decrypting documents with passwords. It prioritizes user privacy by performing all operations on the device without internet access.






Easily protect your images with custom watermarks, digital signatures, and logos. This app allows for batch processing, template creation, and precise placement of your branding to prevent unauthorized use and maintain ownership of your visuals.


Protect your photos, videos, and PDF files from unauthorized use by adding custom watermarks, text, logos, or digital signatures. Create personalized templates and brand elements to enhance your online presence and connect with your audience.







