Work Hours
Calculate shifts and pay, build weekly timesheets, keep history and export reports.
Explore →SOLVUNU FOR WINDOWS
Useful calculators.
One focused Windows app.
Work hours, ecommerce calculations and card grading decisions—organized in one private Windows workspace you can return to.
Free to downloadNo account requiredLocal-first data
01Calculate a quick answer
02Continue the full workflow
03Save the work that matters
AVAILABLE IN THE APP
A growing utility workspace.
Solvunu brings different jobs into one consistent interface. Open the tool you need without rebuilding your workflow across scattered tabs.
See everything in the app →HOW SOLVUNU WORKS
Free to start. Pro when the workflow earns its place.
Install Solvunu from Microsoft Store. Optional one-time Pro unlocks add the reusable workflows that save time and keep context.
Get Solvunu ↗01Install freeDownload securely through Microsoft Store.
02Choose a useful toolStart with hours, ecommerce or grading ROI.
03Unlock more when neededBuy the relevant Pro workflow in the app—no subscription required.
FREE ONLINE TOOLS
Need one answer right now?
Use a focused calculator in your browser. When the job becomes repeat work, continue with the richer workflow in Solvunu.
Browse all tools →S
BUILT WITH RESTRAINT
Your utility should work for you—not collect you.
No account wall for everyday use. Local-first storage keeps routine work on your device, with clear exports when you need them.