or click to browse
page_1.png, page_2.png and so on, or .jpg if you chose JPG.There is no single “download all” button and no ZIP file. Click Download on each page you need. The tool always converts every page, so for a long PDF it is faster to take out the pages you need first with Split PDF.
The tool uses the pdf.js library to draw each page onto a canvas, then saves the canvas as an image. At 1x, one point of the PDF becomes one pixel. A PDF point is 1/72 of an inch, so 1x is the same as 72 DPI (dots per inch). The other settings multiply this. Here is the real size of the image you get for the two most common page sizes:
| Scale | Same as | A4 page | US Letter page |
|---|---|---|---|
| 1x (Fast) | 72 DPI | 595 × 841 px | 612 × 792 px |
| 1.5x | 108 DPI | 892 × 1262 px | 918 × 1188 px |
| 2x (Recommended) | 144 DPI | 1190 × 1683 px | 1224 × 1584 px |
| 3x (High Quality) | 216 DPI | 1785 × 2525 px | 1836 × 2376 px |
Both formats get a white background. A PNG from this tool is not transparent, even if the PDF page has no background color.
Someone asks for page 3 of a document on WhatsApp or another chat app. A picture shows up right in the chat and opens on any phone. A PDF has to be downloaded and opened first. Convert, then download only page 3.
Presentation tools, Word and social media accept images much more easily than PDFs. Use 2x, then crop the part you need with Crop Image.
Some portals ask for a JPG of a certificate or ID. Choose JPG. If the file is still over the size limit, shrink it with Compress Image or Resize Image.
Convert the scan at 2x or 3x, then read the text with Image to Text (OCR).
All pages are drawn in your browser. Each finished page is kept in memory as an image file until you click Clear, choose another PDF, or leave the page. Clear and a new file free that memory. A 100-page PDF at 3x still makes 100 large images, which can make the page slow or crash a phone browser. Use 1.5x or 2x for long files, or split the PDF first.
Very large pages, such as posters or building plans, can be too big for the browser at 3x. Phone browsers have a lower limit than computers. If a page comes out blank or you get an error, try a lower scale. If an error stops the work part way, the pages already converted stay on screen and can still be downloaded.
page_1, page_2 and so on. Your browser may add numbers like (1) when names repeat. Rename the files after you download them.Use 1.5x or 2x for phones, chat apps, websites and slides. Use 3x for printing or for OCR. At 1x an A4 page becomes 595 × 841 pixels, which is the same as 72 DPI. 2x gives 1190 × 1683 pixels and 3x gives 1785 × 2525 pixels.
PNG keeps text and lines crisp, so it suits text pages, forms and diagrams. JPG is saved at 92% quality and is usually much smaller for scanned pages and photos. Both get a white background. The PNG files are not transparent.
The tool converts every page, then shows each one with its own Download button. There is no ZIP file or download-all button, so click Download on each page you need. The files are named page_1, page_2 and so on. For a long PDF, take out the pages you need with Split PDF first.
For letters and forms, yes. The 3x setting equals 216 DPI. That is fine at full A4 size, but below the 300 DPI that print shops often ask for. At 300 DPI a 3x A4 image prints about 15 cm wide. If you need the best paper copy, print the PDF itself.
Not if the PDF needs a password to open. The tool cannot ask for the password, so it shows a message that the PDF is protected and makes no images. Open the PDF in a reader with the password and, if you are allowed to, save a copy without the password. PDFs that only block printing or copying convert normally.
No. The pdf.js library draws the pages in your own browser, and the images are made on your device. Your file is not sent to FreeToolPoint or anyone else.