Mem.ai limits file attachments to 8MB per file. Compress your PDF here before attaching it to a mem to avoid upload errors.
🔒 Files never leave your device⚡ Instant processing in browser💸 100% free — no signup
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Drop your PDF here to fix upload errors
or click to select file — PDF only
Target size (optional)
targeting 8 MB
⚡ Mem.ai File Size Limits (Quick Fix)
•Mem.ai limits individual file attachments, including PDFs, to 8MB per file.
👉 Fix: Compress your file below 8 MB using the tool above.
About this tool
Mem.ai supports PDF attachments stored securely via Google Cloud Storage. The 8MB limit applies to individual file uploads. For bulk knowledge base ingestion, up to 1,000 files can be imported at once. Scanned PDFs and image-heavy documents are the most common cause of exceeding the 8MB limit.
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
→Mem.ai limits individual file attachments, including PDFs, to 8MB per file.Mem ↗
→PDF files can be attached directly to mems in Mem.ai.Mem ↗
→File attachments in Mem.ai are stored securely using Google Cloud Storage.Mem ↗
→Mem.ai allows importing up to 1,000 files at once for bulk knowledge base ingestion.Mem ↗
What is the file size limit for Mem.ai attachments?+
8MB per file for individual attachments, including PDFs.Source: Mem ↗
Can I attach PDFs to mems in Mem.ai?+
Yes. PDF files can be attached directly to mems in Mem.ai and are stored securely via Google Cloud Storage.Source: Mem ↗
How many files can I import at once in Mem.ai?+
Up to 1,000 files can be imported at once for bulk knowledge base ingestion.Source: Mem ↗
What should I do if my PDF exceeds the Mem.ai 8MB limit?+
Compress the PDF below 8MB using the tool above. For very long documents, splitting into chapters and uploading each part separately also helps.Source: Mem ↗
Does compressing a PDF affect Mem.ai's AI features?+
No. Mem.ai reads the text layer of the PDF. Compressing image quality reduces file size without affecting the text content used for AI search and analysis.Source: Mem ↗
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