Merge PDF
Merge multiple PDF files into a single document locally.
Client Sandbox Instant⚡ Auto-Bake
Upload PDF files
Select 2 or more PDFs. Files are processed entirely locally.
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Zero Server Storage GuaranteeAll PDF merges, splits, and compressions are processed strictly within your browser's local sandbox utilizing client assemblies. Files are never uploaded, stored, or indexed on our systems.
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About Merge PDF
Combine multiple PDF files into a single structured document. Files are processed entirely client-side using JavaScript, guaranteeing that your sensitive data never leaves your device.
How to Use the Tool
- Select or drag-and-drop multiple PDF files.
- Reorder the files using drag handles.
- Click Merge PDF to assemble and download the combined file.
Visual Walkthrough
Interactive Usage Guide
Step-by-step interactive mockup tutorial
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toolchi.online/sandbox
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FAQs
Is there a file size limit?
No, since processing is done locally, the limit is only determined by your browser's memory.