A clear next step when a card needs extra verification.
- If a payment stalls on a bank authentication step, the post-checkout page now says so and offers a one-click retry instead of asking you to refresh a page that would never update.
Changelog
Every release, what changed, and when. Currently on 1.35.0, shipped 24 September 2026.
Billing access for lapsed subscribers, plus account hardening.
- If your subscription has ended, your account page now has a Billing & invoices button so you can still download past invoices or reactivate — no need to start over.
- Tightened access to internal diagnostics and added a startup check that catches a misconfigured billing redirect before it can strand a customer.
Tamper-proofing, and batch runs that don't give up on one bad file.
- New Pro option: tamper-proof your virtualized methods. It couples them so patching the compiled output makes them break rather than run altered logic — available on the website and the API (integrityCheck).
- Batch obfuscation no longer fails the whole run because of one bad file. Good files are still obfuscated and returned; any that couldn't be processed are listed in an UNPROCESSED.txt inside the download.
Rename map available from the API.
- The HTTP API now accepts includeMap=true and returns a .zip with the obfuscated assembly and its rename map — so build pipelines can wire up automatic stack-trace decoding.
A tool to decode obfuscated stack traces.
- New page: paste your rename map and an obfuscated crash stack trace to get your original type and method names back. Nothing is stored — it decodes and forgets.
Decode crash reports from your obfuscated build.
- Pro builds can now include a private rename map (.map.txt) alongside the obfuscated file, delivered as a .zip. It turns an obfuscated crash stack trace back into your original names — and, as always, is never stored on our servers.
Changelog and footer fixes.
- This changelog is now up to date and in the correct order.
- Fixed a link in the site footer that labelled this tool inconsistently.
Deeper method virtualization.
- Method virtualization (Pro) now protects more real-world code — including array initializers, out/ref parameters and struct values — so more of a protected assembly resists automated deobfuscators.
New guides, comparisons and a Russian edition.
- Dedicated guides for the .NET, C#, EXE and DLL obfuscator, plus a plain-spoken overview of .NET deobfuscation and what it can and cannot reverse.
- An honest "best .NET obfuscator" guide weighing the free and paid options by situation.
- A full Russian translation of the obfuscator page.
Security hardening.
- Added a strict Content-Security-Policy and other browser security headers across the whole site.
Clearer Pro protection layers.
- String encryption, control-flow obfuscation and reference proxying are now presented clearly as part of Pro on the home page and pricing.
Security and provenance pages.
- New security page documenting exactly how uploaded assemblies are handled.
- New about page covering who builds and operates the service.
Two new guides and clearer page titles.
- Guide: protecting a Blazor WebAssembly app, where assemblies are downloaded by the browser.
- Guide: obfuscating Unity game assemblies, including why the scripting backend decides whether it helps.
- Page titles rewritten to describe what each page covers.
Site-wide search and sharing improvements.
- Every page now declares a canonical URL.
- Shared links show a proper preview card instead of a bare text link.
- The home page links directly into the guides, use cases and comparisons.
Use-case pages.
- Five new pages covering desktop applications, paid libraries and SDKs, licensing, on-premise server software and agency deliverables.
- Each states what obfuscation does and does not do for that situation, plus a pre-ship test checklist.
Live chat support.
- The support button now opens live chat.
Password reset now works.
- Fixed: password reset emails were never sent. Requesting a reset now delivers a working link.
Usage reporting.
- Account holders can see obfuscation activity over the last 30 days.
- Counters are daily aggregates only — nothing about the files themselves is recorded.
Support contact.
- New support page, and a support contact on every page.
Two obfuscation correctness fixes.
- Fixed: nested public types in a library were being renamed, which could break code that referenced them. A library's public surface is now fully preserved.
- Fixed: "obfuscate public names" did nothing for .NET Core and later applications, because it keyed off the .exe file extension while modern apps ship their code in a .dll. It now applies to the actual application whatever the file is called.
Guides, comparisons and reliability work.
- New guides and honest competitor comparisons.
- Fixed: the API rejected files above 1 MB instead of the documented 100 MB.
- Fixed: a delayed billing notification could downgrade an active subscription.
- Downloads are now named <Name>.obfuscated.<ext> so they cannot overwrite your original.
- Obfuscation is queued under load, with Pro subscribers served first.
First release of the rebuilt site.
- Browser-based .NET obfuscation, free tier with no account required.
- Pro plan with larger files, batch mode and an API.
Found a problem, or want something added? Get in touch — several entries above started as a user report.