Reordering pages in a PDF document on Server/Desktop

Requirements

Packages are required for production license. Trial keys have unlimited access to all features.

Demo showcases functionality using WebViewer UI.

To reorder pages in a PDF document by reversing the order of pages.

Given the copy and delete page operations described in other sections, it is easy to re-arrange and sort pages.

PDFDoc doc = new PDFDoc(filename);

int page_num = doc.GetPageCount();
for (int i=1; i<=page_num; ++i)
{
  PageIterator itr = doc.GetPageIterator(i);
  Page page = itr.Current();
  doc.PageRemove(itr);
  doc.PagePushFront(page);
}

PDFDoc doc(filename);

int page_num = doc.GetPageCount();
for (int i=1; i<=page_num; ++i)
{
  PageIterator itr = doc.GetPageIterator(i);
  Page page = itr.Current();
  doc.PageRemove(itr);
  doc.PagePushFront(page);
}

doc := NewPDFDoc(filename)

pageNum = doc.GetPageCount()
for i := 1; i < pageNum; i++ {
      itr := inDoc.GetPageIterator(i)
      page := itr.Current()
      doc.PageRemove(itr)
      doc.PagePushFront(page);
}

PDFDoc doc = new PDFDoc(filename);

int page_num = doc.getPageCount();
for (int i=1; i<=page_num; ++i)
{
  PageIterator itr = doc.getPageIterator(i);
  Page page = itr.current();
  doc.pageRemove(itr);
  doc.pagePushFront(page);
}

async function main() {
  const doc = await PDFNet.PDFDoc.createFromURL(filename);

  const page_num = await doc.getPageCount();
  for (let i=1; i<=page_num; ++i)
  {
    const itr = await doc.getPageIterator(i);
    const page = await itr.current();
    doc.pageRemove(itr);
    doc.pagePushFront(page);
  }
}
PDFNet.runWithCleanup(main);

val doc = PDFDoc(filename)

val page_num = doc.getPageCount();
for (i in 1..page_num)
{
  val itr = doc.getPageIterator(i);
  val page = itr.current();
  doc.pageRemove(itr);
  doc.pagePushFront(page);
}

PTPDFDoc *doc = [[PTPDFDoc alloc] initWithFilepath: filename];

int page_num = [doc GetPageCount];
for (int i=1; i<=page_num; ++i)
{
  PTPageIterator *itr = [doc GetPageIterator: i];
  PTPage *page = [itr Current];
  [doc PageRemove: itr];
  [doc PagePushFront: page];
}

let doc: PTPDFDoc = PTPDFDoc(filepath: filename)

let page_num = doc.getPageCount()
for i in 1..page_num
{
  let itr: PTPageIterator = doc.getPageIterator(i)
  let page: PTPage = itr.current()
  doc.pageRemove(itr)
  doc.pagePushFront(page)
}

$doc = new PDFDoc($filename);

$page_num = $doc->GetPageCount();
for ($i = 1; $i <= $page_num; ++$i)
{
  $itr = $doc->GetPageIterator(i);
  $page = $itr->Current();
  $doc->PageRemove(itr);
  $doc->PagePushFront(page);
}

doc = PDFDoc(filename)

page_num = doc.GetPageCount()
for i in range(1, page_num):
  itr = doc.GetPageIterator(i)
  page = itr.Current()
  doc.PageRemove(itr)
  doc.PagePushFront(page)

doc = PDFDoc.new(filename)

page_num = doc.GetPageCount()
for i in 1..page_num do
  itr = doc.GetPageIterator(i)
  page = itr.Current()
  doc.PageRemove(itr)
  doc.PagePushFront(page)
end

Dim doc4 As PDFDoc = New PDFDoc(filename)

Dim page_num As Integer = doc.GetPageCount()
For i = 1 To page_num
  Dim itr As PageIterator = doc.GetPageIterator(i)
  Dim page As Page = itr.Current()
  doc.PageRemove(itr)
  doc.PagePushFront(page)
Next i

Merge, copy, delete, and rearrange PDF pages Full code sample which illustrates how to copy pages from one document to another, how to delete, and rearrange pages and how to use ImportPages(). Code sample is available in C++, C#, Java, Python, Go, PHP, Ruby & VB.

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Last updated 1 month ago

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