Everything runs locally in your browser — no file is ever uploaded to a server. Merge multiple PDFs into one, extract specific pages, rotate, stamp a watermark, or shrink the file size.
Most people only need a PDF editor a few times a year, which is exactly why paying for one never makes sense — this covers the handful of things people actually ask a PDF for, without a subscription attached.
Choose two or more PDFs in the order you want them combined, then click Merge — the tool combines them into one file and downloads it. No account or upload required; everything runs in your browser.
Choose a PDF, enter the page range you want (e.g. 1-3,5,8-9), and the tool extracts just those pages into a new PDF.
Yes — rotate all pages, or enter a specific page range, and choose 90°, 180°, or 270°.
Choose a PDF, type your watermark text, and the tool stamps it diagonally and semi-transparently across every page.
No. Every operation — merge, split, rotate, watermark, compress — runs entirely client-side in your browser using a local copy of pdf-lib. Your file never leaves your device.
It re-packs the file's internal structure to shave off overhead, which works best on PDFs with lots of repeated fonts or objects. It won't meaningfully shrink a file that's mostly large images, since that requires actual image recompression, which this tool doesn't do.
Files merge in the order you select them — pick them one at a time in the order you want the final document to read, or reselect if you need to change that order before clicking Merge.
No hard limit is imposed by this tool itself. Since every operation runs in your own browser rather than a server, the practical ceiling is your device's available memory, not a cap we enforce.
Yes — it runs in any modern mobile browser. Very large or image-heavy PDFs may process more slowly on a phone than on a desktop, since the work is being done by your device either way.