FlipConvert
File & Image Converter — drag-drop batch image conversion.
- HEIC, WebP, PNG, JPG, BMP, TIFF, GIF in and out
- Convert whole folders in one drop
- Quality slider with lossless WebP
- Output next to originals or anywhere you choose
Small, sharp Windows utilities.
One-time purchase, no subscriptions, no accounts, and everything stays on your device. Sold through the Microsoft Store.
Apps
Focused tools that do one job well.
ByteTidy
Duplicate File Finder & Storage Cleaner — find true duplicates and see where your space went.
- Exact content matching, hash-verified, no false positives
- OneDrive-safe — cloud-only files are never downloaded
- Treemap Space view shows what's eating your disk
- Deletes go to the Recycle Bin, always restorable
JuiceView
Controller & Bluetooth Battery Monitor — glanceable battery levels from your system tray.
- Xbox controllers and Bluetooth devices in one list
- Lives quietly in the tray, updates every minute
- No setup — plug in, pair, see percentages
ByteTable
SQLite Database Viewer & Editor — open any SQLite file and actually read it.
- Read-only by default — impossible to change data until you unlock
- Browse, sort, filter and page through big tables
- SQL console for quick queries
- Careful guarded edits when you need them
Your data stays yours
Every KS-ByteBox app runs entirely on your PC. No accounts, no telemetry, no data ever leaves your machine. Purchases and licensing are handled by the Microsoft Store.
Also from KS-ByteBox
TallyMint — point-of-sale and ledger for small business.