Choose the PDFs to combine and get one document, in the order you picked them. The files are joined in your browser, not uploaded. Free, no account.
How it works
Choose the PDF files to combine, in the order you want them.
GenPDF joins them into one document and opens it in the editor.
Move, turn or remove pages if you like, then download the merged PDF.
In detail
Choose two or more PDFs and GenPDF joins them into a single document, the first file's pages first. The pages are copied as they are, with their text, fonts and pictures, and each keeps its own size and orientation, so an A4 report and a landscape slide deck can sit in one file.
Nothing is uploaded. The files are read and joined in your browser, which is why even a big batch does not wait on a transfer.
The merged PDF opens in the editor with a thumbnail of every page. Drag a page to move it, turn one that came in sideways, delete the cover sheet you do not need, then download the result. Every move can be undone.
A Word, Excel or PowerPoint file has to become a PDF first: use Word to PDF, then merge. Photos and scans can be turned into a PDF with JPG to PDF. To use only some pages of a file, extract those pages first, then merge them.
There is no fixed number of files, but know the following:
Why GenPDF
The files are read and joined in your browser, not uploaded, which is also why it is quick.
Drag the page thumbnails to reorder them, turn a page the right way up, or delete the ones you don't need, before you download.
The merged PDF opens in the editor: change its words, sign it, number its pages or compress it without opening another site.
Questions
Choose the PDFs here in the order you want: GenPDF joins them into one document in your browser and opens it. Drag pages to fix the order if needed, then download. Free, no account. To join photos, turn them into a PDF first; to make the result smaller, compress it.
No. GenPDF combines the PDFs in your browser. A scanned page is sent as an image only if you later agree to have its words read in the editor, and deleted as soon as they are read.
In the order you pick them. You can then drag pages into any order in the Pages panel.
Unlock it first with the Unlock tool, using its password, then merge it.
No set limit on files: it depends on your device's memory. Dozens of ordinary documents merge in seconds. On the free plan, 10 downloads a day from merge, split, compress and the other page tools; Pro or a 7-day pass has no limit.
Yes. Pages are copied as they are, so each keeps its own size and orientation. Use Crop or the page tools afterwards if you want them alike.
Yes. Open each file, use Extract pages to save just the pages you need, then merge those files.
Convert them to PDF first: Word to PDF for Word, Excel and PowerPoint files, JPG to PDF for photos and scans. Then merge everything.
About as big as the files together. If it is too big to send, open it and use Compress, or Split by size for an email limit.
Yes. GenPDF works in a phone's browser: choose the files, let them join, then drag the page thumbnails to reorder them. A very large set may be limited by your phone's memory, so merge it in smaller groups if it stalls.
