1
Plugins
github.com/x64dbg/x64dbg/wiki/PluginsAlso covers security and security tools
Browse plugins for x64dbg, a Windows debugger used for reverse engineering and malware analysis.
Alternatives
The Best x64dbg Alternatives in 2026
24 alternatives3 free · 5 open source
Looking for something like x64dbg? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 3 are free or have a free plan and 5 are open source.
Windows program inspection is supported by x64dbg, an open source debugger for both x64 and x32 applications.
Top picks at a glance
First suggestionPluginsBrowse plugins for x64dbg, a Windows debugger used for…Free or freemium optionBetter AuthBuild authentication into applications with Better Auth, an…Open source optionGHIDRAAnalyze software with Ghidra, a framework for reverse…Another optionRizinRizin supports analysis of executable programs through an…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Plugins | — | Not stated | Windows |
| 2 | Rizin | — | Not stated | Web |
| 3 | BBRadar | — | Not stated | Web |
| 4 | GHIDRA | — | Yes | — |
| 5 | Better Auth | Freemium | Yes | Web |
| 6 | OTP Auth | Freemium | Not stated | iOS, Web |
| 7 | WFC | — | Not stated | Web, Windows |
| 8 | Flare VM | — | Yes | Windows |
| 9 | Simplewall | — | Yes | Windows |
| 10 | Fort | — | Yes | Windows |
All x64dbg alternatives
2
Rizin
rizin.reAlso covers security and security tools
Rizin supports analysis of executable programs through an open source reverse engineering framework.
3
BBRadar
bbradar.ioAlso covers security and security tools
Browse public bug bounty programs and compare their rewards, scope tags, launch dates, and research opportunities.
4
Also covers security and security tools
Analyze software with Ghidra, a framework for reverse engineering compiled programs.
5
Also covers api, security, and security tools · same kind of app · free plan
Build authentication into applications with Better Auth, an authentication framework.
6
Also covers security and security tools · free plan
Manage two-factor authentication codes with OTP Auth, an iOS app listed on the App Store.
7
WFC
binisoft.org/wfc.phpAlso covers security and security tools
Manage Windows Firewall rules and receive outbound connection notifications with Windows Firewall Control.
8
Also covers security and security tools
Set up a Windows virtual machine for reverse engineering with FLARE-VM’s software installation scripts.
9
Also covers security and security tools
Configure network activity rules through Windows Filtering Platform with Simplewall.
10
Also covers security and security tools
Set network rules by application or globally with Fort Firewall for Windows.
11
Also covers security and security tools
Generate secure SSL configurations for selected web, database, and mail software.
12
Nmap
nmap.orgAlso covers security and security tools
Discover hosts and map networks with Nmap, a network exploration and security scanning tool.
13
Binary Ninja
binary.ninja/freeAlso covers security and security tools
Binary Ninja supports software reverse engineering and can be tried in a browser or installed as a desktop application.
14
HTML Sanitizer Tool
defuse.ca/html-sanitize.htmAlso covers security and security tools
This HTML sanitizer tool converts text with special characters into HTML-safe output.
15
Big Number Calculator
defuse.ca/big-number-calculator.htmAlso covers security and security tools
Big Number Calculator evaluates very large mathematical expressions in a web browser.
16
Kismet
kismetwireless.netAlso covers security and security tools
Kismet monitors and captures Wi-Fi network traffic, with wireless intrusion detection and wardriving features.
17
x86 and x64 Intel Assembler
defuse.ca/online-x86-assembler.htmAlso covers security and security tools
The online assembler converts x86 and x64 instructions into machine-code bytes.
18
Results
nmap.org/ndiffAlso covers security and security tools
Ndiff compares Nmap scan results from two XML files, showing changes such as hosts and ports appearing or disappearing.
19
Text and File Hash Calculator
defuse.ca/checksums.htmAlso covers security and security tools
The Text and File Hash Calculator computes hashes such as MD5, SHA-1, SHA-256, SHA-512, and Whirlpool.
20
Favicon hash
favicon-hash.kmsec.ukAlso covers api, security, and security tools
Favicon Hash generates a hash from a website favicon for use in Shodan searches.
21
Webkay
webkay.robinlinus.comAlso covers api, security, and security tools
See what information a website can access from your browser with Webkay, a browser data demonstration.
22
URLhaus
urlhaus.abuse.chAlso covers api, security, and security tools
URLhaus shares URLs identified as being used to distribute malware and supports tracking those reported links.
23
Also covers api, security, and security tools · free
CheckFileType identifies unknown files without extensions by analyzing their contents.
24
ZeroSSL
zerossl.comAlso covers api, security, and security tools
ZeroSSL issues online SSL certificates and supports HTTPS setup through a certificate management interface.
No alternatives match this filter.
Alternatives to similar tools
OTP Auth24 alternativesMozilla SSL24 alternativesRizin24 alternativesFlare VM24 alternativesBetter Auth24 alternativesResults24 alternatives
TopicSecurity Tools · 202 sites Best-of list8 Best Free Authenticator Apps for Codes and Recovery Listingx64dbg details
What is the best alternative to x64dbg?
Based on features, tags and platforms, the closest alternatives to x64dbg are Plugins, Rizin, and BBRadar.
Is there a free alternative to x64dbg?
Yes. Better Auth, OTP Auth, and CheckFileType are free or offer a free plan.
Are there open-source alternatives to x64dbg?
Yes: GHIDRA, Better Auth, Flare VM, and Simplewall.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative