How it works
- 1Enter text or choose the supported local file.
- 2Choose the available AI options and run the tool.
- 3Review and copy the result generated locally on your device.
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BROWSER · PDF.js + Chrome Summarizer API
AI PDF Summarizer
Extract selectable PDF text locally and summarize it with the browser’s built-in AI. The PDF stays on your device; scanned PDFs should be OCRed first.
✓ On-device browser AI✓ No Toolardo content upload✓ Automatic compatibility check
AIAI-only requirement: these AI tools may require current desktop Google Chrome and a one-time local model download. Toolardo’s non-AI tools are unaffected.
Checking local AI support…
Choose a text-based PDFPDF stays on this device · OCR scanned PDFs first
No PDF selected.
About this tool
Extract selectable PDF text locally and summarize it with the browser’s built-in AI. The PDF stays on your device; scanned PDFs should be OCRed first.
Frequently asked questions
Is my content uploaded to Toolardo?
No. This tool uses browser-provided on-device AI for processing. Toolardo does not receive the text, image, audio or PDF content.
Why can the tool be disabled?
The required built-in AI API may be missing, the local model may be unavailable, the device may not meet hardware/storage requirements, or the feature may not support mobile browsers.
Does the browser download a model?
It may. Built-in AI APIs can download local model or language-pack files on first use. The browser manages those files.