Bū tools
PDF
Merge, split, reorder, rotate, export.
What it does
Everything simple you need on a PDF, right on your device (nothing is uploaded): merge, reorder, rotate, delete, split, extract, export as images.
How
- Open one or more PDFs, and images (JPG, PNG…) that become A4 pages. Add files puts their pages at the end: that’s how you merge.
- Select pages by tapping them (on a computer, Shift + click selects a range). Move them by dragging (with a finger: hold, then drag).
- Pages: rotate, duplicate, delete the selection, insert a blank page after it, undo. On a computer: Delete, ⌘A, ⌘Z.
- Split: split everything into several PDFs (every page, every N pages, or ranges like 1-3, 4-10), in a .zip.
- Export, under the pages: the PDF, or only the selected pages if there are any; the pages (or the selection) as PNG or JPG images.
- The magnifier on each page shows it large; ← → or the arrows go through the pages; tap anywhere to close it.
- Info: number of pages, format, size; the title and author are written into the exported PDF.
- Layout, applied when you download: 2 or 4 pages per A4 sheet, or a booklet (the page order to fold A4 sheets into an A5 booklet: print double-sided, flipped on the short edge); and page numbers.
- Fill in a PDF that isn’t a form: open a page with the magnifier, choose Text, Check or Signature (drawn with a finger or the mouse), and tap the page to place it. It is drawn into the downloaded PDF. Text uses Helvetica: letters outside Western European ones become “?”.
Good to know
Password-protected PDFs can’t be opened. This tool doesn’t compress PDFs or edit their text. Links and form fields of the original pages may be lost in the export.
Free, no account, nothing is sent: it runs in your browser, even offline.
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