Downloads
Get it all now, then work with the network off
Every tool here runs on your machine, which means the machine needs the parts. Normally each one arrives the first time you press the button that needs it — a 286 MB summarizer landing on you halfway through a train journey. Fetch them here instead, on a connection you chose, and the tools open instantly and keep working with nothing connected.
Two different claims, kept apart: nothing you open is ever uploaded, and the AI models below come down from huggingface.co the first time they are needed. That request carries a file name and nothing about you or your document. The whole picture.
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On this device
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Still to fetch
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Used on this device
Your browser's own AI
Asking this browser what it has…
Prompt
The copilot, reading a document into a form, and anything the three below cannot do.
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Summarize
The Summarize tool.
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Write
Write with AI on any document field.
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Rewrite
Shorten, lengthen or change the tone of what is already there.
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Proofread
Spelling and grammar, without changing your words.
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Translate
Language packs, downloaded per pair as you use them.
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Detect language
Works out what a document is written in before translating it.
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Models, for when the browser has none
Open models, downloaded once from huggingface.co and kept by this browser. Take only what you use — the copilot and the multilingual translator are the two big ones.
9 smaller models for translating out of English
Reading text out of scans
Reading what this browser already has…
The engines themselves
WebAssembly builds of the software that does the work, served from this site. A visit that used a tool has already cached its engine; this is how to get the rest before you need them.
Reading what this browser already has…
Space on this device
This browser will not say how much space it has given the site.
A browser short of space may throw these downloads away. Files you saved to the Library are stored separately and are not touched by anything on this page.
Removing them frees the space and changes nothing else — each one comes back the next time a tool needs it, or the next time you press the button above. Your Library keeps its files.