Five everyday jobs in one place, all done on your own device:
- Images to PDF puts one picture on each page, in the order you choose.
- Merge PDFs joins several files into one.
- Split PDF cuts a file into several, by page ranges, one page per file, or every N pages.
- Rotate pages turns some or all pages by 90 or 180 degrees.
- Extract pages keeps only the pages you name, in the order you type them.
The files are read and rewritten by your browser, in a background worker so the page stays responsive. Nothing is uploaded, which is the reason to use a tool like this for contracts, ID scans, invoices and exam papers.
Images to PDF in detail
JPEG and PNG pictures are placed into the PDF without being recompressed, so nothing is lost and large batches are quick. Other formats (WebP, GIF, BMP) are redrawn first, and so is a JPEG that carries a rotation flag from a phone, because PDF viewers ignore that flag and would show the photo sideways. The tool fixes it for you.
Each picture is scaled to fit the page inside the margin and centred. "Automatic" orientation turns the page to match the picture, so a landscape photo gets a landscape page. "Same size as the image" makes each page exactly as large as its picture. If you need a smaller PDF, choose Balanced or Small file: the pictures are shrunk and saved as JPEG, which usually cuts the size a great deal.
A worked example
You have three PDFs of 10, 4 and 6 pages: a contract, an annex and a signature sheet. Open Merge, add them in that order and press Merge. The result has 20 pages. Now you only want the first three pages and page 5 sent to a colleague: open Extract, load the merged file and type 1-3, 5. The new file has four pages. To send the annex alone, open Split with the range 11-14 on the merged file.
What is kept and what is not
Pages are copied with their text, images and drawings exactly as they are. Bookmarks, form fields and links that point to other pages are not carried into merged, split or extracted files. Merged, split and extracted files are new documents and do not inherit the title or author of the originals. A rotation is stored as a page setting, so turning a page back is lossless.
Limits
Up to 30 PDFs of 100 MB each, 100 images of 40 MB each, and a split can create at most 300 files. A damaged PDF is reported by name.