Tiny Toolkit

Merge PDF Files — Combine PDFs Online

Combine two or more PDF files into a single document, right in your browser. Drop in your files, drag them into the order you want, and merge — the combined PDF downloads instantly. Useful for assembling a multi-part report, combining scanned pages, or bundling a set of documents into one file to send. No account, no upload, no file size games.

All processing happens in your browser. No data is sent to any server.

Frequently Asked Questions

Is there a limit on how many PDFs I can merge?
No hard limit is enforced, but very large files or a large number of files will take longer since everything is processed in your browser's memory.
Can I change the order the files are merged in?
Yes. Use the up/down arrows next to each file to reorder them before merging — the final PDF follows the order shown in the list.
Does it work with password-protected PDFs?
No. Encrypted or password-protected PDFs can't be read by the tool. Remove the password first, then merge.

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