Combine, split, rotate, compress and extract from PDF files privately, with processing that happens on your own device.
10 of 10 tools
Combine several PDFs into one document, in the order you choose.
Stamp text like DRAFT or CONFIDENTIAL across a PDF, in your browser.
Split a PDF into separate documents at the points you choose.
Pull specific pages out of a PDF into a new document.
Turn photos and scans into a PDF, one image per page.
Rotate PDF pages by 90, 180 or 270 degrees — all of them or just some.
Stamp page numbers onto a PDF, in the corner and format you choose.
Inspect a PDF’s title, author, creator, producer and dates.
Remove pages from a PDF and keep everything else intact.
Remove the author, title and producer information from a PDF.
Create strong random passwords with full control over length and characters.
Format, validate and minify JSON, with errors that point to the exact line.
Work out any percentage — of a number, as a share, or as a change.
Find the mean, median, mode and range of a list of numbers, with the working shown.
Sample and population standard deviation and variance, both shown, with the working.
Turn a logo into favicon.ico, the PNG sizes a site needs, and the HTML to declare them.