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See It In Action
Watch BitnovaUI in action — from theming and controls to full dashboard builds.
Getting Started with BitnovaUI v4
BitnovaUI is a premium WinForms SDK for .NET 8 / .NET 9 and .NET Framework 4.6.2–4.8. 50+ fully custom-painted controls, 60fps animations, dark mode, data binding, charts — zero external dependencies.
A batteries-included WinForms SDK that replaces third-party control packs with a cohesive, fully custom-painted system.
7 built-in presets, full dark / light / system mode detection, custom brand colours, and hot-reload via a global ThemeChanged event. Every control repaints in one line.
Built-in tweening engine with 10 easing curves, ColorTween, RippleEffect, and BitnovaAnimator factory. Every hover, press, and page change is silky smooth with zero effort.
BitnovaAnimatorSyncs any control property to any INotifyPropertyChanged source with converters, format strings, and all three binding directions.
Chain Required(), MinLength(), Email(), Regex(), and Custom() rules on any field. Real-time mode pushes errors directly into control error text — no boilerplate.
Line, Area, Bar, Pie/Donut, Radar, and Bubble charts — all animated, theme-aware, with tooltips, legends, and multi-series support. No third-party charting needed.
BitnovaChartsTargets .NET 8, .NET 9, and .NET Framework 4.6.2 / 4.7.2 / 4.8 from a single DLL. Zero external dependencies on all targets — pure GDI+ and BCL only.
net8/net9 · net462–net48Every control is fully custom-painted, theme-aware, and animated. No OS chrome. No compromises.
Watch BitnovaUI in action — from theming and controls to full dashboard builds.
Every plan unlocks the full SDK — all 50+ controls, charts, binding, validation, and multi-framework support. The only difference is the number of developer licences.
Perfect for solo developers, students, and personal projects.
For professional developers and freelancers building client applications.
For studios and teams shipping multiple products.
Unlimited developers, white-label rights, SLA support, and dedicated onboarding. Custom pricing available.
Join hundreds of .NET developers who already use BitnovaUI to build professional-grade desktop apps in a fraction of the time.
Annual subscription · Full SDK on every plan · 30-day money-back guarantee
Loved by builders
Replaced our entire framework pack in two days. The animations and theming are genuinely better, and it works on our .NET Framework projects too.
The dark mode hot-reload is mind-blowing. One line of code and every control across the entire app switches instantly.
The DataGrid alone is worth the price. Avatar columns, status badges, sort animations — it beats DevExpress for our use case.
Zero dependencies means our ClickOnce deployments stayed tiny. No more shipping a 40MB runtime just to get a nice button.
The fluent validation API is exactly what WinForms has been missing for 20 years. Required().Email() — done.
We used Bitnova to modernise a 10-year-old ERP. Clients thought we rewrote the whole thing. We just dropped in BitnovaUI.