You can use the Similarity feature in Editor to check for duplicate text online using Microsoft Word. Learn how to do it correctly.

Remo Duplicate Photos Remover is the best free option that we’ve come across on iOS, which makes short work of finding identical images on your handset and helping you remove them.

Microsoft Power Query requires less specialized knowledge when trying to find duplicate records in a Microsoft Excel sheet.

How to Use PC Manager to Find and Delete Duplicate Files Although several third-party apps and tools can help you find duplicate files on your Windows 10 or 11 PC, PC Manager is your best option ...

Screenshot: Apple Photos If you’re using Apple Photos to manage your photos and videos, there’s a built-in duplicates finder that you can make use of.

Dissy is a free disk space analyzer and visualizer tool for Windows 11/10 PC that lets you find, remove duplicate files, manage storage, etc.

Are duplicate photos taking up precious storage space? Here's how to delete photos on your iPhone in five simple steps.