Combine multiple PDF files into a single document. Drag, drop, reorder, and merge — all in your browser.
Drop your PDFs here or
Supports multiple PDF files, no upload to server
This Merge PDF Tool by CSC Tool Hub allows you to combine multiple PDF files into a single document. With a simple drag-and-drop interface, you can merge PDFs quickly and efficiently. All processing happens in your browser, so your files remain private.
English: 1. Drag and drop PDFs into the drop zone. 2. Reorder files by dragging cards. 3. Click 'Merge & Download'.
हिंदी: 1. PDF फ़ाइलों को ड्रॉप ज़ोन में खींचें। 2. कार्ड को खींचकर क्रम बदलें। 3. 'Merge & Download' पर क्लिक करें।
CSC Tool Hub provides a collection of free online utility tools. This Merge PDF tool is designed to be simple, fast, and effective for all your PDF combination needs. By processing files locally in your browser, the tool ensures your documents remain private and secure.
Drag and drop your PDF files into the drop zone, arrange them by dragging, then click 'Merge & Download'.
Yes, this tool is completely free with no hidden charges.
Yes, files are processed locally in your browser and never uploaded to any server.
Yes, you can drag and drop file cards to reorder them.
For best results, keep total file size under 100MB.
No, password-protected files are not supported.
No, the output is clean without any watermark.
Yes, the tool is fully responsive for smartphones and tablets.
No registration is required to use this tool.
Typically within seconds for most files.
Yes, you can merge any number of PDF files.
The merged file is saved as a single PDF document.
No, it requires a browser with internet connection.
There is no strict limit, but performance depends on browser memory.
No, you can merge as many PDFs as you need.
© 2026 CSC Tool Hub — Free Merge PDF Tool
All processing is browser-based. No files are uploaded to servers.