Free Software to Find and Remove Duplicate Files

Duplicate Filter can instantly find, compare and manage duplicate files in your computer and neighborhood computers. You can rename, move or remove duplicates after finding duplicate mp3 music, songs, photos, images, videos, documents and other files.

Free Edition Available

Free Up Disk Space

Accurate and Fast

• Find duplicate files by varying degree of similarity

  Search for duplicates or similar files in any folders by Cyclic Redundancy Checksum (CRC), CRC+Name (Exact), Name and Size,etc.

• Search duplicates for a user specified file

  Scan your computer or neighbour computers in your network to see if there are any duplicates that are identical or similar to a specified file

• Resolve duplicate files in your desired ways

  You can rename, move and remove your selected duplicate files easily. You can instantly locate a duplicate file in results by inputting part of the file name.

• Compare two files by CRC

  Check whether two files are identical by using CRC32 comparison

• Find and remove the largest files

  Locate the biggest files that occupy your disk space, and delete useless big files!

• Duplicate File Finder

  - Find duplicate files in any drives, folders and neighborhood computers
  - Search similar and duplicate files by CRC, name,size and their combinations
  - Search a file in results by inputing part of the file name
  - Show charts by duplicate file type, size and quantity

• Duplicate File Search Tool

  - Find duplicates for a specified file
  - Search in local computer and networked computers
  - Check file similarity by CRC, name,size and their combinations

• File CRC Compare Tool

  - Compare two files by CRC (Cyclic Redundancy Check)

• Large File Remover

  - Find and Remove unwanted largest files

• Duplicate File Remover & Management

  - Move unnecessary duplicate files to Recycle Bin (Delete unnecessary files temporarily)
  - Remove unwanted files permanently
  - Rename selected duplicate files, move them to another folder, open the folder they are located

• Application Log
  

  - Log all the actions of duplicate file scan and resolutions
  - Record file scan results
  

• File Scan Settings

  - Set file scan scope on file date, size, and arttribution
  - Skip file type scan or specify file type scan

• Permanent Freeware

  - Duplicate Filter has a permanent free edition
  - Low-cost but powerful Pro edition available