PDF Tools vs UnderLimit

PDF Tools is your all-in-one PDF app for iOS. Create PDFs from photos, merge multiple files, split PDFs into separate documents, and reorder or delete pages—all in a simple, user-friendly interface. Perfect for students, professionals, and anyone who works with documents on the go. Key Features: Photos to PDF • Convert photos from your library into a professional PDF document • Combine up to 20 photos into a single PDF • Drag-and-drop reordering to arrange pages exactly how you want • Multiple page sizes: A4, Letter, Legal, A5, or B5 • Image fit options: Fit maintains aspect ratio, Fill crops to fit the page • High-quality output optimized for printing and sharing Reorder & Delete PDF Pages • Open any PDF and rearrange pages with intuitive drag-and-drop • Remove unwanted pages in a few taps • Save and share your edited PDF with ease Split PDF • Split one PDF into multiple files • Choose exactly where to split—by page or section • Get separate PDFs ready to share Merge PDFs • Combine multiple PDF files into one document • Select several PDFs and merge them in your chosen order • Ideal for assembling reports, contracts, or portfolios Perfect For: • Document scanning and archiving • Creating photo albums and portfolios • Sharing multiple images in one file • Organizing receipts and invoices • Merging reports or contracts • Splitting large PDFs for easier sharing • Reordering or removing pages before sending PDF Tools gives you everything you need to create, edit, and manage PDFs on your iPhone or iPad. Download now and handle all your PDF tasks in one app.

Make your files fit the limit. UnderLimit helps you reduce photos and PDFs to the file size you actually need. Choose your target size, and UnderLimit handles the compression while preserving the best quality possible. PERFECT FOR FILE SIZE LIMITS Need a photo under 1 MB? A PDF under 5 MB? An attachment small enough to upload or send? Set the target size and let UnderLimit do the work. PHOTO COMPRESSION • Compress photos to a target file size • Reduce image size in KB or MB • Keep the best quality possible • Quickly prepare images for uploads, forms, email, and sharing PDF COMPRESSION • Reduce PDF file size • Choose the maximum size you need • Prepare PDFs for upload limits and attachments • Simple, fast workflow SMART RECOMMENDATIONS Not sure which target size to choose? UnderLimit can help you select an appropriate size for your file. PRIVATE BY DESIGN Your files are processed directly on your device. Your photos and PDFs don't need to be uploaded to a remote server for compression. SIMPLE PRICING Start using UnderLimit for free. If you need more, unlock UnderLimit Unlimited with a one-time purchase. No subscription. No ads. No account required. UNDERLIMIT IS USEFUL FOR • Online forms and portals • Email attachments • Applications and document submissions • Websites with maximum upload sizes • Reducing photos before sharing • Compressing PDFs for size-restricted uploads Stop guessing compression levels. Choose the size you need and make your file fit the limit.