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AllDup

Find and remove duplicate files for free

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About AllDup

AllDup is a Windows tool for finding and removing duplicate files by content, name, size, attributes or similarity, including similar images and music tracks. It offers an integrated file manager for deleting, moving or backing up duplicates and is free for both private and business use.

AllDup website preview

Homepage preview of AllDup

Live preview of alldup.de via the WordPress mShots service — it can take a few seconds to generate on a first visit.

AllDup: strengths & things to check

Strengths

  • Completely free to use — this directory lists no paid plan for it.
  • Covers duplicate finder, file cleanup, windows, freeware — see the focus areas listed in its key facts.
  • Has 6 close alternatives in the same category on this page, so switching or comparing is easy.

Things to check

  • Free tools can change their model or shut down — avoid locking critical work into it without an export path.
  • Current plan prices are not listed here (they change too often to print reliably) — confirm the exact price on the official site.
  • It is one of 1194 tools in the Utilities & Security category here — compare it against the alternatives below before you commit.

Derived from this listing's own data (pricing model, focus areas and category) — not a hands-on review score.

AllDup pricing

Pricing modelFree — listed in this directory as a free tool, with no paid plan required to use it.
Free accessYes — fully free
Current plan pricesListed on the official site — prices change, so this directory links out instead of printing a number that may already be stale.
Official sitealldup.de

AllDup key facts

AllDup FAQ

How much does AllDup cost?

Free — listed in this directory as a free tool, with no paid plan required to use it. Current plans and prices are listed on the official site (alldup.de).

What is AllDup used for?

Find and remove duplicate files for free Its focus areas in the Utilities & Security category: duplicate finder, file cleanup, windows, freeware.

Where can I try AllDup?

On its official site, alldup.de — the Visit Official Site button above goes straight there.

AllDup vs alternatives

AllDupDuplicate CleanerArsClipBalabolka
PricingFree — listed in this directory as a free tool, with no paid plan required to use it.Freemium — a free tier lets you start, and paid plans are available if you need more.Free — listed in this directory as a free tool, with no paid plan required to use it.Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areasduplicate finder, file cleanup, windows, freewareduplicate finder, file cleanup, windows, disk spaceclipboard manager, clipboard history, windows, freewaretext to speech, windows, freeware, accessibility
Official sitealldup.dedigitalvolcano.co.ukjoejoesoft.comcross-plus-a.com
Directory statusListedListedListedListed

Side-by-side from each listing's own directory data. Full alternative cards are below.

About the Utilities & Security category

Password managers, cloud storage, and VPNs for everyday digital security. The Utilities & Security category on Tools Hub currently lists 1194 tools. Alongside AllDup, it includes Duplicate Cleaner, ClamWin, ReNamer, ZoneAlarm.

FreeUtilities & Securityduplicate finderfile cleanupwindowsfreeware

Alternatives to AllDup

Tools in the same Utilities & Security category that share focus areas with AllDup — worth comparing before you commit:

DUtilities & Security

Duplicate file and folder finder for Windows

Freemiumduplicate finderfile cleanupwindowsdisk space
AUtilities & Security

Free clipboard manager with permanent clips

Freeclipboard managerclipboard historywindowsfreeware
BUtilities & Security

Text-to-speech program that reads documents aloud on Windows

Freetext-to-speechwindowsfreewareaccessibility
CUtilities & Security

Clipboard history manager for Windows

Freeclipboard managerclipboard historywindowsfreeware
DUtilities & Security

Free remote desktop by ID without configuration

Freemiumremote desktopremote accesswindowsfreeware
FUtilities & Security

Free backup software for personal and commercial use

Freebackupfile backupwindowsfreeware

More in Utilities & Security

Comparing tools in the Utilities & Security category? These related listings are worth a look: Duplicate Cleaner — Duplicate file and folder finder for Windows; ClamWin — Free open-source antivirus for Windows using ClamAV; ReNamer — Batch file renamer with rule-based renaming.

DUtilities & Security

Duplicate file and folder finder for Windows

Freemiumduplicate finderfile cleanupwindowsdisk space
CUtilities & Security

Free open-source antivirus for Windows using ClamAV

Freeantivirusmalware scanneropen sourcewindows
RUtilities & Security

Batch file renamer with rule-based renaming

Freemiumbatch renamefile managementwindowsrules
ZUtilities & Security

Free firewall and antivirus with premium suites

Freemiumfirewallantivirussecuritywindows
CUtilities & Security

Free personal firewall with sandboxing and HIPS

Freefirewallsecuritysandboxwindows
PUtilities & Security

Antivirus suite with VPN and family protection tiers

Freemiumantivirusfirewallvpnsecurity suite