FastTools

Merge and Split

Combine multiple PDFs into one document or split a large PDF into separate pages

4 tools

Tools in This Collection

PDF Page Management Workflow

Merging and splitting PDFs are the two most common PDF tasks — combining multiple documents into one for sharing, or extracting specific pages from a large report. All four tools here run entirely in your browser using pdf-lib: files never leave your device, and no login is required.

Combining Multiple PDFs Into One

The PDF Merger loads each file from your device, lets you drag to reorder before merging, and produces a single combined PDF download. Common use case: merging a cover letter, resume, and portfolio into one file before applying for a job. A 5-page cover letter + 2-page resume + 15-page portfolio merges into a 22-page PDF in seconds.

Splitting PDFs by Page Range

The PDF Splitter extracts specific pages from a multi-page document. For example: extract pages 3-7 from a 20-page contract to share just the relevant section. You specify the page range and download the extracted subset — the original PDF is unchanged. Useful for sharing only the relevant portion of a lengthy report.

Removing and Reordering Pages

The PDF Page Remover deletes unwanted pages — blank scanner pages, cover sheets, or filler pages added by printing software. The PDF Reorder tool lets you drag pages into a new sequence with drag-and-drop. Both tools show page thumbnails so you can confirm you're operating on the right pages before downloading the result.

Frequently Asked Questions

Can I merge PDFs without uploading them?

Yes. The PDF Merger runs entirely in your browser — your files are never uploaded to any server. All processing uses pdf-lib, a JavaScript library that reads and writes PDFs locally. When you close the tab, the files are gone from memory.

How do I split a PDF by specific page range?

Open the PDF Splitter, load your PDF, and enter the page range you want to extract (e.g., pages 3-7 from a 20-page document). Click extract and download the resulting PDF containing only those pages. The original file is unmodified.

Is it safe to use these tools with confidential documents?

Yes. All PDF operations here run client-side in your browser using pdf-lib. Your files are never transmitted to a server. Contracts, financial documents, medical records, and other sensitive files can be processed without any data leaving your device.