Use the free PDF Pages Sorter by Text below: upload a PDF, adjust the settings, and download your new PDF. Your file never leaves your browser — all processing happens on your device, and nothing is uploaded to any server.
Put mixed-up pages back in order
Scanned documents often come back in the wrong order. A stack of pages fed through a scanner backwards, a set of single-page scans named inconsistently, or a bundle assembled in a hurry can all leave a PDF shuffled. This free tool reads the first line of text on each page and sorts the pages alphabetically by that line, restoring order without manual dragging.
The tool suits documents where each page starts with a clear heading, a name, or a title. Alphabetical lists, glossaries, invoice bundles sorted by client name, and chapter collections all qualify. If every page starts with the same heading, sorting will not help, but for most headed documents it works surprisingly well.
How to sort PDF pages by text
Upload your PDF and choose the order: A to Z or Z to A. The tool reads the first line of text on every page, sorts the pages by those lines, and builds a new PDF in the sorted order. Before downloading, it shows the new order as a list, so you can check that the sort did what you expected. If the order looks wrong, the first lines shown will usually explain why.
Pages with no text, such as image-only scans, are placed at the end, since there is nothing to sort them by. That keeps them safe rather than discarding them. You can then move them by hand if you know where they belong.
When alphabetical sorting is the right fix
Name lists are the classic case. A directory, a register, or a set of certificates sorted by surname becomes usable again with one click. Numbered items also work when the numbers appear at the start of the first line, since alphabetical order handles simple numbering well. Topic collections, where each page starts with its topic heading, become a browsable reference instead of a random pile.
Invoice and receipt bundles are another good case. When each invoice starts with the client or supplier name, sorting groups all invoices from the same source together, which makes bookkeeping and searching much easier at tax time.
Getting a clean sort
The sort is only as good as the first lines. If some pages start with a running header, like a document title repeated on every page, the tool will sort by that header instead of the real content, and the result will look unchanged or oddly grouped. In that case, the pages need a different approach, such as manual reordering.
Check the displayed order before downloading. If a page starts with a stray word, like a page number or a logo caption, that word becomes its sort key. Knowing this helps you interpret the result and decide whether to accept it or fix the source pages first.
Limits and privacy
The tool sorts alphabetically only. It cannot sort by date, by page number, or by a number hidden in the middle of a line, and it cannot understand the meaning of the text. It also cannot read scanned image pages, since they have no text layer. For those, optical character recognition software must add a text layer first.
Your PDF never leaves your browser. Sorting happens on your device, with no upload, no account, and no stored copy. That makes the tool safe for registers, invoices, and personal records.
Sorting after a bad scan day
Anyone who has scanned a thick folder knows the sinking feeling of opening the result and finding the pages shuffled. The scanner fed two pages at once, or the stack was picked up in the wrong order, and now a fifty-page document reads like a puzzle. Manually dragging fifty pages into order in a PDF editor is slow, fiddly work that invites new mistakes. The sorter removes that chore for headed documents: one upload, one click, and the pages fall into alphabetical order by their first lines. It will not fix every shuffled document, especially ones whose pages share the same heading, but when it fits, it turns an hour of dragging into a minute of checking, and the displayed order list lets you confirm the result before you download anything.
Pingback: Add Cover Page to PDF - Create a PDF Title Page Free Online