Free PDF to PowerPoint

Worked example

Press "Try a sample". It opens document-v1.pdf, a one-page A4 PDF with a title and six lines of text, and the file chip shows "1 page". Leave "Slides" on "Editable text", "Picture quality" on "Standard (150 dpi, smaller file)" and "Pages" empty, then press "Convert to PowerPoint". The button reads "Page 0 of 1… (tap to cancel)" while it works, because the count goes up as each page finishes. Then the page says "1 slide is ready." and "7 lines of text are editable.", with a download button that shows the file size. The file is called document-v1.pptx. In PowerPoint the slide is 8.26 × 11.69 inches, the size of the A4 page, and it holds a picture of the page with its text taken out, with seven text boxes laid over it in the same places. Choose "Picture only" and convert again, and the slide holds the picture alone, with no text boxes.

Which settings to use, and the limits

• Choose "Editable text" or "Picture only" first. "Editable text" draws each page with its text left out, uses that as the slide picture, and puts the text back as PowerPoint text boxes in the same place, size, font and colour, so nothing appears twice. "Picture only" puts each page on the slide as one picture that looks exactly like the PDF. In both modes the rest of the page (lines, shapes, photos, charts) is part of a flat picture and cannot be moved in PowerPoint. Changing the mode after a conversion clears the result, so press "Convert to PowerPoint" again.
• Set the picture quality for how the deck will be used. "Standard (150 dpi, smaller file)" draws each page at 150 dpi and saves it as a JPEG at 82 percent quality. "High (220 dpi, for printing)" uses 220 dpi at 90 percent. The pictures make up most of the .pptx, which is packed without compression, so High gives a clearly larger file. An A4 page at 220 dpi is about 1,820 × 2,570 pixels. A page that would be bigger than the device's canvas limit is drawn smaller without a message: 16.7 million pixels on iPhone and iPad, 64 million on Android and 250 million on a computer.
• Convert only the pages you need. Type page numbers in "Pages", for example 1-3, 5. Separate the parts with commas, semicolons or spaces. A range with no end, such as 5-, runs to the last page, and a range written backwards, such as 3-1, is read as 1-3. Numbers beyond the last page are ignored. The slides always follow the PDF's order and a repeated number is used once, so you cannot reorder or repeat pages here. Leave the box empty for all pages. The file chip shows the page count.
• Check the slide size. The first page converted sets the slide size at its real size, so an A4 portrait page gives a portrait slide of 8.26 × 11.69 inches. PowerPoint allows 1 to 56 inches on a side, so an oversized page is scaled down to fit and a very small one is scaled up. Every slide has that size. Later pages of a different shape are fitted inside it and centred on white. If your PDF mixes portrait and landscape pages, use the "Pages" box to choose which page comes first.
• Know what becomes a text box. Each line of text becomes one box that does not wrap, with the PDF's font size, the colour the text was drawn in, and bold or italic when the font name says so. Words on a line stay in one box unless the gap between them is wider than 1.6 times the font size, so table columns become separate boxes. Rotated text keeps its angle. The boxes carry no paragraph or bullet structure, and the slides use a blank layout with no title placeholders.
• Expect some font swaps and some text left in the picture. The box uses the font name stored in the PDF, with Helvetica changed to Arial, Times to Times New Roman and Courier to Courier New. If the font is not installed on the computer that opens the file, PowerPoint substitutes another one, and a line can look a little wider or narrower. Text that the page viewer does not draw as ordinary text (Type 3 fonts, text inside transparency groups and invisible OCR layers) stays in the picture and cannot be edited.

Common problems and how to fix them

It says "This PDF is password-protected. Unlock it first, then convert it."

The PDF needs a password to open, and the tool cannot read it without one. Under the message there is an "Unlock PDF" button that passes the same file to the Unlock PDF tool in this browser. Unlock the file there, then convert the unlocked copy.

It says "This PDF could not be opened. It may be damaged; try opening and saving it again."

The page-reading engine failed while counting the pages, so "Convert to PowerPoint" stays greyed out, because it needs a page count. The file may be cut short or damaged. Open it in a PDF viewer, make a fresh copy with Save As or Print to PDF, and add that copy. The remove button on the file chip lets you start again.

It says "Check the pages: use numbers and ranges such as 1-3, 5."

The "Pages" box holds something other than page numbers, or none of the numbers fall inside the document. Letters, a word like "all", a decimal and 0 are refused, and so is a single number above the page count, such as 20 for a 10-page PDF. Use digits, hyphens for ranges, and commas, semicolons or spaces between parts. Clear the box to convert every page.

It says "No text could be lifted out (the pages look scanned), so the slides are pictures."

In "Editable text" mode the tool only makes text boxes for text the page viewer draws as ordinary text. A scan is an image, so there is none, and the tool does not read text from images. You still get a usable .pptx, with each page as a full-slide picture. The same message can appear for a PDF with real text if that text uses Type 3 fonts, sits inside transparency groups, or is only an invisible OCR layer.

It says "The conversion failed. Try Picture only, or fewer pages at a time."

Something went wrong while drawing a page or building the file. The tool keeps every page picture in memory until the end, so a long PDF at "High (220 dpi, for printing)" is the likeliest to fail, especially on a phone. Set the quality back to "Standard (150 dpi, smaller file)", choose "Picture only", or convert a few pages at a time with the "Pages" box and join the decks in PowerPoint.

How it compares

This tool turns each PDF page into one slide. It does not rebuild the document: there are no title or bullet placeholders and no tables, charts or images as separate objects, and it does not run OCR, so a scanned PDF becomes pictures. In "Editable text" mode only the lines of text become editable. That suits a PDF whose words you need to correct or reuse in a deck, where the look of each page must stay the same. If you need paragraphs, tables or pictures as separate objects, you need a converter that rebuilds the layout, and this one does not try to. In exchange there is nothing to install, and the PDF is read and converted in your browser and is not uploaded.