Download Diaz Editor
Free 14-day trial — no credit card, fully offline. €99 Founding lifetime after (100 spots, then €497).
All versions and older builds: GitHub Releases. By downloading you agree to the EULA and terms.
What your first 5 minutes look like
1. Download & run the installer → 2. SmartScreen: “More info” → “Run anyway” (details below) → 3. Enter your email in the app → 4. Click the verification link in the email from Diaz Atlas <juan@diazatlas.com> — check your spam folder too → 5. Start drawing — 14 days, all features. The email step happens once; everything runs fully offline after that.
Windows: the build is unsigned — Windows shows a one-time SmartScreen notice (More info → Run anyway). Linux: make the AppImage executable (chmod +x) and run. The Mac build is waiting on the Apple Developer certificate — reserve your Founding spot and the Mac build ships to you automatically once ready.
Windows SmartScreen — what to do
1. Click “More info” → 2. Click “Run anyway” → 3. Done. Only on the first install; updates run silently after that.
Why this is safe: the installer is built publicly in GitHub Actions CI from the open-source Pascal Editor (MIT-licensed, 14 years stable, 50k+ downloads). No telemetry, no cloud. The SmartScreen notice appears only because we don’t have a code-signing certificate yet — that’s on the way, and once it’s active the notice is gone.