An AI PDF assistant that runs on your device
Summarize a long PDF, ask it questions, translate it, or have a confusing clause explained. PDFLoom's AI models download once and run locally, so the document isn't sent to an AI service.
Summarize a long PDF
Get the key points of a long document without reading every page.
Chat with your PDF
Ask questions and get answers drawn from the document. Local chat needs a browser or device with WebGPU.
Explain a contract clause
Select a clause and ask for a plain-language explanation. This is an explanation aid, not legal advice.
Translate a PDF
Translate text with an on-device model.
Private AI
No document text or image is sent anywhere for inference.
Frequently asked questions
Is there an AI PDF reader that doesn't upload my file?
Yes. PDFLoom runs its AI models on your device after a one-time model download.
Does AI chat work on every device?
Local chat needs WebGPU. Other AI features such as summarize and translate don't have that requirement.