Compress PDF vs UnderMB

PDF Compressor – Compress PDF, Size reduce. PDF Compressor is a powerful all-in-one PDF tool that helps you compress PDF files, reduce PDF file size, and manage documents easily on your iPhone and iPad. The app works completely offline, keeping your files private and secure. Whether you want to shrink large PDFs, merge multiple documents, extract text using OCR, or convert images to PDF, PDF Compressor provides fast and reliable tools for everyday PDF needs. Compress PDF Files Reduce PDF file size quickly without losing readability. Compress large PDF documents to save storage space and make sharing faster. All compression happens locally on your device with no internet connection required. Merge PDF Files Combine multiple PDF files into a single document. Useful for reports, assignments, invoices, and contracts. Split PDF Files Split PDF documents into separate files or extract selected pages. Easily manage large PDFs by breaking them into smaller documents. OCR Text Recognition Extract text from scanned PDFs and images. Convert scanned documents into searchable and editable text for easy reuse. Reorder PDF Pages Change the order of PDF pages using a simple drag and drop interface. Organize documents exactly as needed. Remove PDF Pages Delete unwanted pages from PDF files to clean up documents and reduce file size. Rotate PDF Pages Rotate PDF pages to fix incorrect orientation. Apply rotation to single or multiple pages. Image to PDF Convert images such as JPG or PNG into PDF files. Combine multiple images into a single PDF document. Easy Sharing Share compressed and edited PDF files instantly using email, messaging apps, cloud storage, or AirDrop. Privacy and Security All PDF processing is done locally on your device. No files are uploaded to servers. Your documents remain completely private. Premium Subscription Advanced features and an ad-free experience are available with a premium subscription. Monthly and yearly plans are offered with a free trial. Subscriptions automatically renew unless canceled through App Store settings. PDF Compressor is ideal for students, professionals, business users, and anyone who works with PDF files regularly. Download PDF Compressor today to compress, edit, and manage PDFs efficiently on iOS. Privacy policy: https://pdfcompresssorapp.blogspot.com/2025/12/pdf-compressor-app-privacy-policy.html Terms of Use: https://pdfcompresssorapp.blogspot.com/2025/12/pdf-compressor-app-terms-of-use.html

UnderMB helps you reduce photo, video, audio, and PDF file sizes to fit common upload limits. Processing happens on your device. WHAT IT DOES • Choose a target size: 500 KB, 1 MB, 2 MB, 5 MB, or a custom value • Compress images, videos, audio files, and PDFs • Preview results before saving or sharing • Built-in presets for email, visa forms, WhatsApp, and similar uploads • Optional metadata removal (EXIF/GPS, PDF info) • Batch queue for multiple files • Save to Files or share from the app PRIVACY UnderMB does not require an account. Files are processed locally and are not uploaded to UnderMB servers. GOOD FOR • Forms and portals with file size limits • Smaller email attachments • Chat apps with upload caps • Reducing file size before sharing