Image to PDF Convert & Secure vs PDFMaster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Image to PDF Convert & Secure
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Convert images to PDFs with ease! Edit, merge, lock, unlock, and manage all your PDF files effortlessly. Simple, fast, and at no cost. Download now! Image to PDF – The Easy PDF Tool Easily convert images into PDFs with this free, lightweight tool. Whether you need to import, scan, or edit files, this app has everything you need to create and manage high-quality PDFs. Instantly lock and unlock your PDFs, merge files, and convert images into organized documents—all without limitations. No internet required, no signup, and absolutely no cost. Convert Images to PDFs: Quickly transform your images (JPG, PNG, JPEG) into professional-grade PDFs. Whether you're scanning physical documents or uploading photos, this tool ensures clear results every time. With unlimited conversions, you can convert as many files as you need without restrictions. Merge PDF Files: Combine multiple PDFs into one organized file. Ideal for combining pages from reports, receipts, or scanned documents. Simple drag-and-drop controls let you rearrange pages before merging, making PDF management easier than ever. Lock & Unlock PDFs: Add passwords to your PDF files to protect sensitive content. Lock important documents in seconds and unlock them anytime when access is needed. Your data stays secure, even offline. Edit PDF Files: Use built-in editing tools to reorder, delete, or rotate pages. Customize your PDF documents directly in the app, with no desktop software required. Editing is fast, responsive, and intuitive. Compress PDFs: Reduce file sizes without losing quality. Save storage space and make sharing faster by compressing PDFs instantly. This is especially useful when sending PDFs via email or uploading to the cloud. Scan and Import Files: Import PDFs or images from your gallery, device files, or cloud storage. Use your camera to scan documents and turn them into PDFs in real time. This ensures you always have access to fast document digitization on the go. Built-in PDF Viewer: Read PDFs smoothly with the integrated reader. Navigate through pages easily and open files from your device storage without needing extra apps. No Limits – No Cost: Use all features without limitations. There’s no premium plan, no trial period. Whether you’re in the USA or anywhere else, enjoy a complete PDF toolkit completely free. Designed for Everyone: Perfect for students, professionals, freelancers, and business users. If you regularly work with images or PDFs, this tool simplifies your workflow. From organizing reports to archiving important documents, everything is easy, fast, and secure. Experience the best way to manage PDFs on your device. Download Image to PDF Converter now—fast, free, and full-featured.
PDFMaster
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PDFMaster is your powerful, all-in-one document toolkit—right in your pocket. No subscriptions. No ads. No hidden fees. Just pure PDF power. Whether you need to scan physical documents, compress large files for email, merge multiple reports, or convert web pages, PDFMaster handles it all. We built this app because we believe essential document tools should be accessible to everyone, without expensive paywalls or invasive tracking. YOUR COMPLETE PDF TOOLKIT Compress PDF: Shrink oversized PDFs by up to 80% while maintaining crisp quality. Choose from Low, Medium, or High presets, or fine-tune with the custom slider. Perfect for bypassing email attachment limits. Merge PDFs: Combine multiple files into one seamless document. Easily drag to reorder, select specific pages, and merge with a single tap. Document Scanner: Turn your iPhone into a high-quality scanner. Auto-edge detection captures clean, sharp scans of physical documents every single time. Split & Extract: Break a large PDF into multiple parts or extract specific, important pages into a brand-new document. Image to PDF: Convert photos and gallery images into professional documents instantly. Create multi-page PDFs from your camera roll in seconds. URL to PDF: Save web pages for offline reading. Just paste a URL, and we will render the entire page as a high-quality document. Annotate & Edit: Draw, highlight, and annotate directly on your files. Manage your workflow with the intuitive grid view to rearrange or delete individual pages. 100% PRIVATE & OFFLINE Your privacy is our priority. Your sensitive files never leave your device. All compression, merging, and conversion happens locally on your iPhone or iPad. We do not upload, collect, or access your documents. Zero analytics. Zero tracking. EFFORTLESS FILE MANAGEMENT Access your documents seamlessly from iCloud Drive, Google Drive, OneDrive, and Dropbox directly within the app. Share your finished files via AirDrop, Email, or Messages in one tap. WHY CHOOSE PDFMASTER? Completely Free: No subscriptions, no premium tiers, no paywalls. Zero Ads: A clean, professional, and distraction-free experience. Offline Ready: Work anywhere, without an internet connection (URL to PDF requires internet). Lightweight & Fast: Battery-friendly and highly responsive. Love the app? PDFMaster is built by an independent developer. You can support future updates and keep the app ad-free by leaving an optional tip in the "Support Us" section. Every coffee helps!
Screenshots
Verdict
The clearest difference is in-app purchases: Image to PDF Convert & Secure at none against PDFMaster's 3. Image to PDF Convert & Secure also leads on iOS requirement (15.6 vs 17.0). PDFMaster's advantage is ads (none vs shown). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. PDFMaster sells 3 one-off in-app purchases. Image to PDF Convert & Secure asks for nothing beyond the download.
| Parameter | Image to PDF Convert & Secure | PDFMaster |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Monthly |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 14 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Tilak Beladiya | G A Shehan De Silva |
In-app purchases
Image to PDF Convert & Secure
No in-app purchases
PDFMaster
- Buy me a coffee$1.99
- Buy me a slice of pizza$2.99
- Super Supporter$9.99
Questions
Is Image to PDF Convert & Secure free?
Is PDFMaster free?
Do Image to PDF Convert & Secure or PDFMaster have ads?
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