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 321–340 of 1,000 ranked alternatives.

PDF Converter - PDF to Word *
TROSTUN LTD
Convert PDFs to and vice versa
Convert documents to secure PDFs and vice versa. Edit PDFs with commenting and annotation tools. Merge multiple files into a single document. Export to various formats including , Excel, and image files. Organize and manage files within the .

Alpha Neuron - Documents
Franco Swarts
Navigate, share, and create PDFs
Manage and organize across local storage and cloud drives. Share files via email, message, or create PDFs. Merge PDFs with scans or images, rearrange pages, and rotate content. Export and save in various formats.

PDF Creator +
科 姚
Create and manage PDF documents easily.
The app creates PDF files from images, text, and other PDFs. It allows users to merge files, modify metadata, set page size and margins, compress files, and encrypt PDFs with passwords and restrictions.





Phone Cleaner - Photo Compress
妙英 张
Clean files and free up storage space
Clean unused files like photos and videos to free up storage and boost device performance. images without loss, crop and zoom photos, remove duplicates, and monitor hardware usage. Export compressed files and manage storage efficiently.



Compress PDF Pro Edition
PDF Technologies, Inc.
Compress PDFs with global support.
The app offers PDF compression with support for 39 languages and runtime language switching. It provides localized custom compression settings, image quality control, DPI presets, and various compression formats.






Zip Rar 7z File extractor
ANNA ROSE LLC
Create ZIP or 7z archives
Organize and manage files by importing documents, photos, and videos. Create ZIP or 7z archives and extract files with simple taps. Secure files with passwords and view a smart dashboard for quick access to archive actions.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.