Best Code Obfuscation Software in 2026
Updated
In short: ByteHide Shield is ranked #1 of 33 as of 4 October 2026, ahead of JS-Confuser and Tigress. The best-ranked option with a free plan is JS-Confuser. The lowest first paid tier on this page is Allatori at $6.25/mo.
Code obfuscation software is intended to make code more difficult to inspect or modify after delivery. Compare anti-tamper controls, control-flow obfuscation, and string encryption, then weigh build integration and deployment model against your development process. Supported targets help you consider whether an option applies to the platforms or runtimes you use. Free-plan availability and the Paid from field add access and cost details. The entries include ByteHide Shield, JS-Confuser, and Tigress, alongside JavaScript Obfuscator and Obfuscator.io. Consider which listed protections suit the code you ship and how the tool's build and deployment approach fits your workflow.
33 code obfuscation software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
5 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | ByteHide ShieldWeb · Windows · Mac · Linux · Android · iPhone · Self-hosted | Three bars | — | 6 of 6 | Free | 6.7 | |
| 2 | JS-ConfuserWeb · Windows · Mac · Linux · API | Three bars | — | 4 of 6 | Free | 6.6 | |
| 3 | TigressWindows · Mac · Linux · Android | Three bars | — | 4 of 6 | Free | 6.6 | |
| 4 | JavaScript ObfuscatorWeb · Self-hosted · API · Extension | Two bars | — | 1 of 6 | $19/mo | 6.4 | |
| 5 | Obfuscator.ioWeb · API | Two bars | — | 1 of 6 | $19/mo | 6.4 | |
| 6 | AllatoriWindows · Mac · Linux · Android | Two bars | — | — | 4 of 6 | $6.25/mo | 5.7 |
| 7 | Skater .NET ObfuscatorWindows | One bar | — | — | 1 of 6 | — | 5.4 |
| 8 | yEd Graph EditorWindows · Mac · Linux | Two bars | — | — | 3 of 6 | — | 5.4 |
| 9 | ObfuscarWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.3 |
| 10 | ProGuardWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.3 |
| 11 | Agile.NETWindows | No signal | — | — | 1 of 6 | — | 5.2 |
| 12 | DashOWindows · Mac · Linux · Android | Two bars | — | — | 4 of 6 | — | 5.2 |
| 13 | JscramblerWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 14 | Obfuscator-LLVMNo platforms listed | No signal | — | — | 0 of 6 | — | 5.2 |
| 15 | Redgate SQL ProvisionWeb · Windows · Linux · Self-hosted | Two bars | — | — | 3 of 6 | — | 5.2 |
| 16 | VMProtectWindows · Mac · Linux | Two bars | — | — | 3 of 6 | $16.58/mo | 5.2 |
| 17 | Code VirtualizerWindows · Mac · Linux | Two bars | — | — | 3 of 6 | — | 5.1 |
| 18 | GarbleNo platforms listed | No signal | — | — | 0 of 6 | — | 5.1 |
| 19 | gobfuscateNo platforms listed | No signal | — | — | 0 of 6 | — | 5.1 |
| 20 | .NET ReactorWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.0 |
| 21 | ArmDotWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.0 |
| 22 | Eazfuscator.NETWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.0 |
| 23 | IkaLinux | No signal | — | — | 1 of 6 | — | 5.0 |
| 24 | R8No platforms listed | No signal | — | — | 0 of 6 | — | 5.0 |
| 25 | Babel ObfuscatorWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 4.9 |
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which code obfuscation software is ranked first on Freedom251?
ByteHide Shield is ranked #1 of 33 with a score of 6.7. JS-Confuser is second and Tigress third.
How many of these have a free plan?
5 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Allatori has the lowest first paid tier we found: $6.25/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.