Private-by-default apps
and utilities.
No account. No cloud lock-in. No tracking-by-default.
Small utilities that run locally — no accounts, no tracking.
Ayer
Private "On This Day" photo memories. See any date across all your years.
Your Year
365 days in one beautiful photo grid. Your entire year at a glance.
Send to X4
Send articles and webpages directly to your Xteink X4 e-reader.
Store Listing Canvas
Design better app store screenshots for Google Play and App Store.
PDF Ruler
Measure distances in PDFs instantly — local-only, no uploads.
Built differently.
Private
Your data stays on your device. I don't sell it, see it, or move it.
Local-first
Instant interactions. Works offline. You own the database.
Fast
Native performance. No loading spinners or cloud latency.
Calm UX
Design that respects your attention. No dark patterns.
My Privacy Promise
I do not track your personal activities.
Your photos never leave your device.
No user accounts required to use my apps.
I am transparent about what little metrics I collect: none
Have a question or feedback? 👋
I read every email. Whether it's a feature request, a bug report, or just to say hi, I'd love to hear from you.
Email Me