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Merge PDFs to Send via Email
Stop sending multiple messy attachments. Combine all your documents into one single, neat PDF file for professional emailing.
Drop PDFs here or click to browse
Free plan · up to 50 MB per file
How to merge pdfs to send via email?
Upload Files
Drag and drop the multiple PDF documents you want to combine.
Reorder Visually
Drag the thumbnails into the exact order you want them to appear in the final document.
Instant Download
Click Merge. Your computer instantly stitches them together without uploading anything.
View Your Processed Files
- Local history stored in your browser
- Quick access to recent downloads
- Files auto-deleted from our cloud
Why use PDF Pro for this?
Stop sending multiple messy attachments. Combine all your documents into one single, neat PDF file for professional emailing. Our advanced WebAssembly-powered merging engine ensures that your documents are combined perfectly without any loss of quality or formatting.
Is it Safe to Merge Sensitive PDFs Online?
Absolutely. Unlike other free PDF tools, we use Zero-Upload processing. We never read, analyze, or upload your data to a cloud server. Your documents are stitched together right inside your device's memory.
Frequently Asked Questions
Will the merged PDF be too big to email?
If the merged file exceeds the 25MB email limit, you can instantly run it through our PDF Compressor tool after merging.
PDF Pro tools are 100% cloud-based and secure. Your documents are processed with end-to-end encryption.