Find Duplicates

Everything can find files/folders with duplicate/unique names, sizes, dates and other properties.

Usage
Find duplicate results
Find unique results (including first duplicate)
Find unique results (not duplicated)
Dupe lines

Usage

To instantly find files in your results with the same size:
Right click the size column header and click Find size duplicates.
-or-
Include the following in your search:
dupe:size

To find files with the same content:
Include the following in your search:
dupe:size;sha256

The SHA-256 value is only calculated for files with the same size.
Calculating the SHA-256 hash will take a long time.
For the best performance, combine the dupe:size;sha256 search with other search filters.

When using duplicate, unique, or distinct modes, new results are not included automatically.
Press F5 to refresh your results.
Existing results are updated in real-time.

Find duplicate results

Everything can find files/folders with duplicate property values in the current results.

To find duplicate results:

Right click a column header and click Find <property> duplicates.

For example, to find size-duplicate files/folders:

Right click the size column header and click Find size duplicates.

Everything shows only items that have duplicates.
DUPE text is shown in the status bar on the right.
Double click the DUPE text in the status bar or change the search to clear the find-duplicates view.

To find duplicate files/folders from a search:

Include dupe:<property> in your search.

If no property is specified, Everything will default to the name property.

For example, to find files/folders with the same size, include the following in your search:
dupe:size

To find files/folders with multiple duplicate property values:

Include the following in your search:

dupe:<property-list>

;

A maximum of 8 properties are supported.

For example, to find files/folders with the same name and size, include the following in your search:
dupe:name;size

To find files with duplicate content:

Include the following in your search:

dupe:size;sha256

Everything compares file sizes first.
If the size matches, Everything will then calculate the SHA-256 hash to compare content.
Calculating the SHA-256 hash will take a long time.

To find duplicate files between two folders:

Include the following in your search:

"C:\path\to\folder A" | "C:\path\to\folder B" dupe:size

Use dupe-from: to find duplicates that include at least one item from a specific folder.

For example:
*.jpg dupe-from:"C:\My Photos" dupe:size

Find unique results (including first duplicate)

Find unique (including first duplicate) is also known as distinct in Everything.

To find distinct results:

Right click a column header, right click Find <property> duplicates and click Find unique (including first duplicate).

For example, to find distinct names in the results:

Right click the Name column header, right click Find Name duplicates and click Find unique (including first duplicate).

Everything shows only items that are unique or the first duplicate.
DISTINCT text is shown in the status bar on the right.
Double click the DISTINCT text in the status bar or change the search to clear the find-distinct view.

To find distinct files/folders from a search:

Include the following in your search:

distinct:<property>

If no property is specified, Everything will default to the name property.

For example, to find one file/folder from each folder, include the following in your search:
distinct:path

Use distinct-sort: to influence which duplicate item is kept.

For example:
distinct-sort:path;date-modified distinct:path = matches the latest modified file/folder in each folder
distinct-sort:path;size distinct:path = matches the largest file/folder size in each folder

Find unique results (not duplicated)

To find unique results:

Right click a column header, right click Find <property> duplicates and click Find unique (not duplicated).

For example, to find unique names in the results:

Right click the Name column header, right click Find Name duplicates and click Find unique (not duplicated).

Everything shows only items that do not have duplicates.
UNIQUE text is shown in the status bar on the right.
Double click the UNIQUE text in the status bar or change the search to clear the find-unique view.

To find unique files/folders from a search:

Include the following in your search:

unique:<property>

If no property is specified, Everything will default to the name property.

For example, to find unique filenames, include the following in your search:
unique:name

Dupe lines

Horizontal dividing lines are shown when values change between items.

To customize the line color:

In Everything, from the Tools menu, click Options.
Click the Advanced tab on the left.
To the right of Show settings containing, search for: dupe
Select dupe_line_color (or dupe_line_dark_color for dark mode).
Click the color button.
Select a new color and click OK.
Click OK.

To hide the dividing line:

In Everything, from the Tools menu, click Options.
Click the Advanced tab on the left.
To the right of Show settings containing, search for: dupe
Select dupe_lines.
Set the value to: false
Click OK.