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THE FEUTEX TOOLKIT

Merge PDF Files

Merge selected PDF pages in file order or interleave pages across documents. Use ranges, reverse ranges, odd/even pages and repeated pages.

PDF workspace● Runs in your browser
01 Your input

Reorder selected files below when order matters.

02 Your result

How to use this tool

  1. Choose local PDF files. For merging, files are processed in the order shown by your browser.
  2. Configure the operation and run the tool.
  3. Download the resulting PDF, or copy the inspection report.

Accuracy and scope

Maximum 50 MB combined input and 30 files. Encrypted PDFs are rejected. Editing can invalidate digital signatures. Merging and extracting pages do not preserve document-level bookmarks or interactive form semantics. Metadata editing is not secure redaction. Review the downloaded file before sharing.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.

Settings and output choices

Leave selections empty for every page. Otherwise enter one line per PDF in the displayed file order, for example 1-3 on line one and last,1 on line two. A blank line selects all pages of that file. Interleave alternates selected pages and keeps any remaining pages. Maximum 1,000 output pages. Bookmarks and document-level interactive features may not transfer.