Compress PDF for Gemini Gemini allows PDF uploads up to 100MB on the web app. If your file is over the limit or slow to process, compress it here.
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KB MB targeting 100 MB
⚡ Gemini File Size Limits (Quick Fix) • Gemini web app (gemini.google.com) allows PDF uploads up to 100MB per file, with up to 1,000 pages and 10 files per prompt. • A 413 error from Gemini means the file is too large - compress it or split it to get under 100MB. 👉 Fix: Compress your file below 100 MB using the tool above.
About this tool Gemini web app supports up to 10 files and 1,000 pages per prompt. Keeping each PDF under 100MB ensures it uploads without errors.
How to use this tool Select or drag and drop your file into the tool above. Adjust the settings or target size as needed for your specific requirement. Wait a moment while your file is processed directly in your browser. Download the final file safely to your device. 💡 Good to know → Gemini web app (gemini.google.com) allows PDF uploads up to 100MB per file, with up to 1,000 pages and 10 files per prompt.Google Help ↗ → A 413 error from Gemini means the file is too large - compress it or split it to get under 100MB.Google AI for Developers ↗ → Gemini reads the text layer of a PDF, so compressing image quality does not affect what it can understand.Google Help ↗ ❓ Frequently Asked Questions What is the maximum PDF size for Gemini?+ 100MB per file on the Gemini web app (gemini.google.com), with up to 1,000 pages and 10 files per prompt.Source: Google Help ↗
How many PDFs can I upload to Gemini at once?+ Up to 10 files in the same prompt on the Gemini web app.Source: Google Help ↗
What does a 413 error mean in Gemini?+ It means your file exceeds the 100MB size limit. Compress the PDF or split it into smaller parts.Source: Google Help ↗
Does compressing a PDF affect what Gemini can read?+ No. Gemini reads the text layer of the PDF. Compressing image quality reduces file size without affecting the text content Gemini processes.Source: Google Help ↗
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