Is it safe to merge PDFs online?

Yes — NexaTools merges PDFs entirely in your browser. Files are never uploaded to any server.

Is there a page limit when merging PDFs?

No — you can merge PDFs of any size or page count.

Yes — drag and drop to reorder files before merging.

100% Free · Client-Side Privacy

Combine multiple PDF files into one in your browser. No Adobe Acrobat, no cloud upload, no file size limit. Completely free.

No files uploaded • Instant results • No account needed