TextArray vs CyberChef
Updated July 22, 2026
CyberChef, built by the UK’s GCHQ, is the "Cyber Swiss Army Knife" — an open-source, fully client-side workbench with over 300 operations you chain into "recipes" for encoding, encryption, compression and data analysis. For security and forensics work it is exceptional, and it is genuinely private: nothing leaves the page.
It is also built for people who already know what they are chaining. TextArray takes the opposite approach: one clear tool per task, each with its own page, examples and plain-language help, in 18 languages.
Where CyberChef is strong
- Open source under Apache 2.0, and downloadable to run fully offline.
- 300+ operations you can chain into complex recipes.
- Deep encoding, crypto and data-analysis coverage TextArray does not try to match.
The two answer different questions. CyberChef is the right tool when you are decoding a malware sample or chaining ten operations together and know exactly what each does. TextArray is the right tool when you want to remove duplicate lines, count words, generate a password or format JSON without assembling a recipe first.
Both keep your data in the browser, which is the whole point of each. Where TextArray adds value for everyday text work is discoverability and language: a ⌘K palette over 590+ single-purpose tools, each documented, in 18 languages, where CyberChef is one dense English interface aimed at analysts. TextArray also has a pipeline builder for when you do want to chain steps.