CyberChef
Free- Name
- CyberChef
- Category
- Cybersecurity/ Reversing & Binary
- Tags
- Reversing & BinaryCybersecurityFree
- Official URL
- https://gchq.github.io/CyberChef/
- Summary
- Swiss-army knife for encoding and crypto.
About this site
Swiss-army knife for encoding and crypto.
Open gchq.github.io →What is CyberChef?
CyberChef (gchq.github.io): Swiss-army knife for encoding and crypto. We list it under “Cybersecurity · Reversing & Binary”.
What it is good for
Disassembly, debugging and dynamic analysis tools for malware analysis, vulnerability research and compatibility debugging.
Before you use it
Follow software licenses and local laws; don’t use these to crack licensing or infringe copyright. Has a free version or free credits; advanced features may cost extra.
How to open it
Click “Open site” above to open gchq.github.io in a new tab. Check the domain in the address bar before you sign in or pay.
- 1Click “Open site”It opens in a new tab
- 2Check the domainMake sure it is gchq.github.io
- 3Then sign in or payTwo-step verification is safer
At a glance
FAQ
Is CyberChef free?
It offers a free version or quota. Advanced features may be paid; check the official pricing page.
Can CyberChef be opened directly from mainland China?
We have not verified this for every site. It depends on your network; try again later if it does not open.
How do I know I am on the official CyberChef site?
The domain we list is gchq.github.io. Check the address bar and watch for lookalike spellings such as paypa1 or arnazon, especially when signing in or paying.
Are there alternatives to CyberChef?
“Similar sites” below lists others in “Cybersecurity” so you can compare them.
What if the CyberChef info is wrong or the link is broken?
Use “Report a broken link or wrong info” below and we will update it after checking.