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