Small tools, useful moments.
Small Potato Stuff makes everyday browser tasks a little easier, without asking you to create an account.
What you can do here
Crop and resize an image, make a signature PNG, convert a measurement or currency, set a timer, or explore supported phone sensors. Find a tool →
We also publish PoshanSense, a food-journaling project, and educational research explainers.
Private by design, clear about limits
Images and signatures are processed in your tab, with no uploads or tool analytics. Currency conversion fetches published ECB reference rates when requested; it is not a live trading or bank quote. Microphone and compass tools are estimates or sensor aids, not professional instruments.
Research articles link their evidence and explain uncertainty. Educational writing is not personal medical advice. Read our editorial approach.
The owner remains private. No clinical credentials, company registration or physical business address are implied.