Units, encoding, data sizes and timezones in one workspace
Popular modes
Converter Studio centralizes unit and encoding transforms — metric/imperial, base64, data sizes (KB/MB/GB), epoch timestamps and time zones. Paste a value, copy the result — no account, no upload.
Click Open studio — your files and sidebar context stay on one page.
Pick a tool from the sidebar or a popular chip above. Switch anytime without reload.
Download the result or jump to a related studio with your file still loaded.
Step-by-step pages for the most common tasks in this studio.
Grouped like the sidebar — click to open directly.
Yes — Tentaco studios are free with no account required.
Most modes run entirely in your browser. Server-backed features (file share, DNS lookup) are clearly marked with privacy badges.
12 modes in one workspace — switch instantly from the sidebar without leaving the page.
Many studios work offline after the first visit thanks to the Tentaco PWA. Install the app for the best offline experience.