PDF Merger
Joins several PDFs into one, with drag-to-reorder and per-file page ranges.
The files are parsed by a worker in this tab. Nothing is uploaded, and the merged PDF is assembled from your own bytes — page content is copied across without being re-compressed.
Drop the PDFs to join
They are merged top to bottom. Drag the arrows to change the order.
Feed it from
Images to PDF
Combines images into a single PDF with page size, orientation, margin and ordering control.
PDF Splitter
Splits a PDF at chosen page breaks, every N pages, or on bookmark boundaries.
PDF Compressor
Downsamples embedded images, subsets fonts and drops unused objects to reduce file size.
Page Organiser
Shows every page as a thumbnail so you can reorder, duplicate, rotate or delete them.
Next
These accept what this tool produces, so the result can go straight in.
Bookmark Editor
Builds or edits the outline tree, including generating one from headings or a pasted list.
PDF Compressor
Downsamples embedded images, subsets fonts and drops unused objects to reduce file size.
Page Numbers & Headers
Adds page numbers, headers and footers with a start offset and a chosen numbering format.
Page Organiser
Shows every page as a thumbnail so you can reorder, duplicate, rotate or delete them.
HTML to PDF
Renders pasted HTML or a URL to PDF with page size, margins and header/footer templates.
Extract & Delete Pages
Keeps or removes a page range such as "1-3,7,12-" and writes the result as a new PDF.