Apps Like PDFOptim for iPhone and iPad
Optimize PDFs and preview changes
Compress and optimize PDF files to reduce size. Compare original and compressed versions side-by-side. Reduce image and graphics-heavy files for faster uploads and lower storage use.
PDFOptim screenshots
Ranked alternatives
Showing 381–400 of 1,000 ranked alternatives.



TotalReader for iPad - The BEST eBook reader for epub, fb2, pdf, djvu, mobi, rtf, txt, chm, cbz, cbr
LTD DevelSoftware
Read books and documents in any format
Read books and documents in multiple formats including .fb2, .epub, .mobi, .chm, .djvu, .pdf, .doc, .xls, .ppt, .pages, .numbers, .key, .cbr, .cbz, and .cbt. Support styles, chapters, tables, links, and footnotes. Adjust text size and font.




Document Scanner: Doc PDF ID
Mobilions Labs Private Limited
Scan, edit, and share documents
Scan documents with high-resolution capture and smart cropping for clean, professional results. Edit scans, add notes, and share files via email or cloud storage. Organize documents into folders and set up automatic saving for easy access.







Scan to PDF: Document scanner
Richard Davis
Documents and edit PDFs
Documents and convert them to PDF using your phone's camera. Edit PDFs by modifying text, images, and layouts. Use OCR to recognize and extract text from scanned documents. Share and manage PDF files directly from the .





ZipApp Pro: The Unarchiver
兰桂 吴
Unarchive files in multiple formats
Unarchive files in .zip, .rar, .7z, .bz2, .tar, .gz, and other formats. Open password-protected archives. Create .zip files from multiple files or entire directories. Transfer files via Wi-Fi or iTunes. Upload multiple files to cloud services.

PDF Editor - Merge Split Pro
Ravi Kakadiya
Edit PDFs, , , and organize
Edit PDFs by merging multiple files into one, splitting large documents, deleting pages, and compressing files to reduce size. Save and share edited PDFs directly.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.