Tembrica is 750+ online tools in 54 categories: audio and video, health and hearing tests, games, calculators, helpers for 3D printing and projectors, everyday tasks. Most of them run right in the browser via WebAssembly, with no sign-up and nothing to install. A few heavy operations, such as converting rare audio formats, run on the server.
Tembrica, only better
Premium is the same Tembrica you know — without the free-tier ceilings: far more text-to-speech every day, server-side transcription of long recordings, zero ads, and a crown by your name.
Pick your term: 3, 6 or 12 months · no auto-renewal · we remind you before it ends
Frequently asked questions
Are there usage limits?
Tests, games and calculators have none. Tools that process files, and server-side operations, have daily limits: they depend on your account, and Premium raises them. The current numbers are on the limits page. See the limits
What happens to my files?
Most tools process files in the browser via WebAssembly. With server-processed tools the file is sent to the server for the duration of processing, and the results of paid generations are kept in your profile for a limited time. Retention periods and details are in the privacy policy. Privacy policy
How do I find the right tool?
Pick a category above, or type a name or a task into the search. The full list of tools by category is on the site map. Site map
