Find and remove duplicate files
AllDup is a freeware tool for searching and removing file duplicates on your Windows computer. The fast search algorithm find duplicates of any file type, e.g., text, pictures, music or movies.
What AllDup can do for you?
- Clear your computer, music or photo collection from duplicate files!
- AllDup helps you to find, view and remove files that have duplicate content, regardless of name!
- Remove duplicate files faster and safer than with any other duplicate file finder!
- Find and remove duplicate files!
- AllDup is a powerful tool to search for file duplicates on your computer!
- Free up used hard disk space on your PC!
- Find duplicate MP3 files with different ID3 Tags!
- Find similar music files
- Find and delete duplicate files!
- It can be especially useful if you have large Music, Pictures, Downloads or Documents folders!
- Remove duplicate photos and images!
- Remove duplicate files - Easily and Anywhere!
- Find duplicate pictures
- Delete duplicate music files!
- Find and remove duplicate files from your computer, notebook, network drives, flash drives, memory drives!
- Find, remove, delete, copy or move duplicate files!
- Remove duplicate files - as you want!
- No more file clones or file duplicates!
- Find duplicate photos
- Finding out whether a file has hard links!
- Find and create hard links of your duplicate files!
- Find files with similar names
- Find and remove duplicate files of ANY type!
- Find similar pictures
- Find and delete hard links
AllDup Features
- The file duplicates can be copied or moved to a folder of your choice
- Search for files with similar names
- Search for duplicates of music and video files
- Search for hard links
- Convenient search result list with all duplicate files
- Export the search result to a text file, CSV file or an Excel file
- Find duplicate pictures
- Ignore the ID3 tags of MP3 files
- Ignore the metadata of FLAC files
- Fast search algorithm
- The built-in file viewer allows you to preview many different file formats and analyze the content of the file before deciding what to do with it
- Entire folders or individual files can be excluded from the search by masks or size conditions
- List non-duplicate files
- For your safety all files that have to be deleted can be moved to the Recycle Bin
- Search for duplicates of digital photo files
- Find similar files
- Save and restore the search result to continue working later
- Search for similar pictures
- Search is performed in multiple specified folders, drives, media storages, CD/DVDs, ...
- For your safety all files that have to be deleted can be moved in backup folder
- Search for duplicates of executable and any other files
- Find duplicate files with a combination of the following criteria: file content, file name, file extension, file dates or file attributes!
- Ignore the EXIF data of JPEG and CR2 files
- Detailed log file about all actions
- Delete duplicates files and create hard links
- Search inside archives with the following files extensions: 7Z, ARJ, CAB, CB7, CBR, CBT, CBZ, EPUB, GZ, ISO, LZH, LHA, NRG, RAR, TAR, ZIP
- Find video & music files with the same or almost same audio length
- The unnecessary duplicates can be deleted permanently
- Create shortcuts or hard links to the last original file
- Many flexible commands help you to select unnecessary duplicates automatically








