Combine multiple files into one without installing any software. Merge any file type online for free without sign ups. Support for PDF, DOCX, XLSX, PPTX, JPG, PNG, MP3, MP4, and many more file formats.
Process files instantly with our optimized merging engine.
Your files are processed locally and never stored on our servers.
Support for documents, images, videos, audio, and more.
Select and upload the files you want to merge
Drag and drop to set the order of your files
Click merge and download your combined file
Yes! mergefiles.online is completely free to use. You can merge unlimited files without any registration, watermarks, or hidden costs.
We support a wide range of file types including PDF, DOCX, DOC, XLSX, XLS, PPTX, PPT, JPG, PNG, GIF, MP3, MP4, and many more. Check our tools section to see all supported formats.
Absolutely! Your files are encrypted using TLS/SSL encryption during transfer and are automatically deleted from our servers immediately after processing. We never store or access your files permanently.
No account is required! You can start merging files immediately without any registration or sign-up process.
We support files up to a certain size limit. For the best experience, we recommend files under 100MB each. Larger files may take longer to process.
Yes! mergefiles.online works on any device with a web browser, including smartphones and tablets. No app installation is needed.
Merging is typically very fast, usually completed in seconds. The exact time depends on the number and size of files you're merging.
Your original files and the merged result are automatically deleted from our servers after you download them. We don't keep any copies of your files.
