AI Tools

7 tools

These tools run real machine-learning models directly in your browser, not on a server. The model downloads once and then works on your device, so removing a background, upscaling an image or comparing two texts by meaning costs nothing, needs no API key, and never uploads your file. It is the same class of model a paid service would run in the cloud, executed locally instead.

Frequently asked questions

Do these tools run the AI on my device or call an external API?

On your device. The model is downloaded to your browser the first time you use a tool and then runs locally on your own hardware. Your image or text is never sent to a server, there is no API key to manage, and there is no per-use cost — the trade-off is the one-time model download and using your own CPU or GPU.

Why is the first run slower than the ones after it?

The first run downloads the model — often tens of megabytes — and warms it up in memory. That happens once; your browser caches it, so subsequent runs start almost instantly. A faster machine, and a browser with GPU acceleration available, makes the actual processing quicker too.

What is text similarity with embeddings good for?

An embedding turns a piece of text into a list of numbers that captures its meaning, so two texts can be compared by how close those numbers are rather than by matching words. That catches paraphrases and related ideas that a keyword check misses — useful for spotting near-duplicate content, clustering, or checking whether two answers say the same thing.