Compress PDF for Mem.ai

Mem.ai limits file attachments to 8MB per file. Compress your PDF here before attaching it to a mem to avoid upload errors.

Mem.ai File Size Limits (Quick Fix)

👉 Fix: Compress your file below 8 MB using the tool above.

📄
Drop your PDF here
or click to upload — PDF only
Target size (optional)
targeting 8 MB

How to use this tool

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.

Related Tools

Compress PDF to 5MB
Reduce your PDF to under 5MB — for strict portal uploads and mobile sharing.
PDF Too Large for Mem.ai? Fix 8MB Limit Instantly
Mem.ai rejecting your PDF attachment? Fix the 8MB limit instantly — compress and attach without errors.
Mem.ai PDF Upload Failed? Fix File Size Error Now
Mem.ai attachment failing? Fix the 8MB PDF file size limit instantly.

💡 Good to know

❓ Frequently Asked Questions

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

← All Tools
🔒No signup required
💸Free forever
📁Files stay on your device