What is the Free PDF Merger?
TradeNovaTech's Free PDF Merger is a browser-based PDF merging tool that processes the merge locally in the browser. The current tool supports up to 25 PDF files with a combined size limit of 500 MB.
Unlike the server-processed PDF Merger, this version is designed for users who want local browser processing and do not need page-range selection. You can still reorder the files before creating the final document.
At a glance
The merge runs locally in your browser. PDF files are not uploaded to TradeNovaTech for the merge operation. A modern browser is required.
How to Merge PDFs in Your Browser
Select your PDF files
Drag and drop PDF files into the tool or use the file-selection area. You can add up to 25 PDFs while keeping the combined file size within 500 MB.
Review the file list
Check the files that have been selected and confirm that the required documents are present before starting the merge.
Reorder the files
Arrange the files in the sequence you want. The order shown in the tool is used when the merged PDF is created.
Enter an output filename
Choose a name for the resulting PDF. The tool normalizes the filename and adds the .pdf extension to the final output.
Merge and download
Start the merge and allow the browser to finish the local PDF processing. The generated document can then be downloaded directly to your device.
Key Features
- Browser-local processing: The merge is handled in the browser rather than by a TradeNovaTech merge API.
- Up to 25 PDFs: Add multiple PDF files within the current file-count limit.
- 500 MB combined limit: The total selected file size must stay within the current limit.
- File reordering: Arrange the PDFs before the merge so the output follows your chosen order.
- Custom output filename: Choose the name of the final merged document.
- No PDF upload for the merge: The merge operation is performed locally in the browser.
- Free to use: The current web application is offered without a merge fee.
Important limitation
This tool does not provide page-range selection. When you need to include only selected pages from a PDF, use the separate TradeNovaTech PDF Merger.
Limits and Requirements
| Requirement | Current limit / behavior |
|---|---|
| Minimum files | 2 PDF files to merge |
| Maximum files | 25 PDF files |
| Combined file size | 500 MB |
| Processing | Browser-local |
| Page selection | Not supported |
| File reordering | Supported |
| Output filename | Supported with automatic .pdf extension |
| Browser | Modern web browser required |
Privacy and Local Processing
The Free PDF Merger is specifically designed to perform the merge locally in the browser. The current tool description states that the PDF files are not uploaded for the merge operation.
What browser-local means
Your selected PDFs are processed by the web browser on your device. This is different from the separate PDF Merger at /merge-pdfs, which uses server-side processing.
When the Free PDF Merger Is a Good Fit
Choose this tool when you want a straightforward PDF merge, prefer browser-local processing, and do not need to remove or select individual pages from the source PDFs.
- Combining reports, forms, or reference PDFs into one file.
- Keeping document processing local to your browser.
- Reordering a set of PDFs before creating the final document.
- Working with a larger combined file size within the 500 MB limit.
Troubleshooting
Only one PDF is selected
Add another PDF before starting the merge. The tool requires multiple PDF files for a merge.
The combined size is too large
Check the total selected file size and remove files until the combined size is within the 500 MB limit.
A password-protected PDF cannot be merged
The current tool does not support password-protected PDFs. Use an accessible copy of the document before attempting the merge.
The browser becomes slow during processing
Browser-local PDF processing uses resources on your device. Large or complex PDF files may require more memory and processing time than smaller documents.
Free PDF Merger vs PDF Merger
TradeNovaTech provides two PDF merging options. The right choice depends mainly on whether you need page selection and whether you prefer browser-local or server-side processing.
| Feature | Free PDF Merger | PDF Merger |
|---|---|---|
| URL | /merge-pdf-free | /merge-pdfs |
| Processing | Browser-local | Server-side |
| Maximum files | 25 | 50 |
| Combined size limit | 500 MB | 200 MB |
| Page selection | No | Yes |
| File reordering | Yes | Yes |
Which one should you use?
Use Free PDF Merger when you want browser-local processing and straightforward file merging. Use PDF Merger when you need page-range selection or other server-side processing capabilities.
Frequently Asked Questions
How many PDFs can I merge?
You can merge up to 25 PDF files, with a combined total size limit of 500 MB.
Are my PDFs uploaded to the server?
The merge is processed locally in your browser, so the PDF files are not uploaded to TradeNovaTech for the merge operation.
Can I reorder the PDFs?
Yes. Arrange the files in the order you want before starting the merge.
Can I select only certain pages?
No. The Free PDF Merger does not provide page-range selection. Use the separate PDF Merger when you need page selection.
Does it work on every browser?
The application requires a modern web browser capable of running the browser-side PDF processing code.
Are password-protected PDFs supported?
No. Password-protected PDFs are not supported by the current tool.
Merge PDFs locally in your browser
Combine up to 25 PDFs, reorder your files, choose an output filename, and create the final document locally on your device.