Filox: Duplicate File Remover

Find duplicate files and large files taking up space on your Android phone. Filox lets you inspect the results before removing anything. It also gives you document scanning, image editing, PDF and ZIP tools in one app.

Duplicate file finder and remover

• Scan your phone for duplicate files
• Inspect matching files before deletion
• Choose what to keep and what to remove
• Reclaim space used by unnecessary copies

Large file finder

• Locate large files that use the most storage
• Inspect storage usage before removing files
• Delete only the files you choose

Document scanner and OCR

• Scan receipts, invoices, notes, forms and other documents
• Import pages from the camera or photo gallery
• Detect page edges, adjust the crop and apply document filters
• Export multi-page scans as PDF or images
• Recognize and copy supported text with on-device OCR

Image tools

• Crop, resize, rotate, straighten and mirror images
• Adjust brightness, contrast, color, sharpness and other settings
• Add text and make common image edits

PDF tools

• Add text, images, drawings, shapes and signatures to PDF pages
• Merge PDF files and organize pages
• Extract, reorder, rotate or delete PDF pages
• Add watermarks and page numbers
• Protect supported PDFs with a password or unlock them with the correct password
• Convert JPG, PNG and WebP images to one ordered PDF
• Export selected PDF pages as images
• Export supported PDFs as fixed-layout Word DOCX files

More file utilities

• Analyze storage usage and see which files consume the most space
• View file properties, supported EXIF details and file metadata
• Calculate MD5, SHA-1, SHA-256 and SHA-512 checksums
• Create, inspect and extract supported ZIP, 7Z and TAR archives
• Batch rename multiple files with rules, sequences and case changes
• Use Secure Shredder when you need to overwrite selected files before removal
• Scan and create supported QR codes and barcodes

Processing and access

Core document processing happens on your device, and Filox does not require an account or recurring subscription. Device-wide storage analysis requires optional All files access; tools that use Android's file picker continue to work without it.