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Turn images into a LinkedIn carousel PDF

Combine your slide images into one PDF and upload it to LinkedIn as a document post, the format people call a LinkedIn carousel. Order the slides, pick the page size, and the PDF is built right here in your browser.

Runs in your browser. Nothing is uploaded, no sign-up.

or drop them here. JPG, PNG or WebP, as many as you like.

Used as the file name and the PDF’s title. You can also type a title when you post it on LinkedIn.

Page size
Fit

How to use the Images to LinkedIn carousel PDF

  1. 1

    Add your slide images: click Choose slide images or drop them in. JPG, PNG and WebP all work, and you can add more at any time.

  2. 2

    Put the slides in order by dragging them or with the up and down arrows. The first image is the cover people see in the feed.

  3. 3

    Choose a page size. Match first image keeps your design’s own size; 1080 × 1350 (4:5) is a common portrait carousel size.

  4. 4

    Pick a fit: Fill the page crops images that are a different shape, Show whole image adds bars in the background colour you choose.

  5. 5

    Type a document title and press Build PDF. Then start a post on LinkedIn, add a document and upload the file.

About this tool

LinkedIn has no image carousel for regular posts, but it does let you attach a document, which it shows as pages people swipe or click through. That is what a LinkedIn PDF carousel is: one PDF with a slide on every page. This tool turns a set of images into that PDF, with every page the same size so the carousel does not jump between shapes.

Each image is drawn onto a page of the size you pick and saved as a high-quality JPG inside the PDF, which keeps the file small enough to upload quickly. Very large images are scaled down to about 16 megapixels first. Nothing is uploaded: the PDF is built by your browser and saved straight to your device.

Need the slides themselves? See how to make a LinkedIn carousel, or let Postora design and write the whole carousel and export the PDF for you.

Want the whole carousel made for you?

Postora turns a topic, a link or your notes into a designed carousel for LinkedIn, Instagram, TikTok or X.

Try Postora free

Questions about the Images to LinkedIn carousel PDF

What are LinkedIn’s limits for document uploads?

According to LinkedIn Help, a document can be up to 100 MB and 300 pages, and LinkedIn accepts PDF, PPT, PPTX, DOC and DOCX files. A carousel of image pages is usually far smaller, and this tool shows the file size when the PDF is ready.

What size should a LinkedIn carousel PDF be?

Keep every page the same size. Of the sizes here, portrait 1080 × 1350 (4:5) takes up the most room on a phone screen, 1080 × 1080 is a safe square, and 1920 × 1080 suits slides made in a presentation app.

How do I post the PDF on LinkedIn?

Start a post, open the options for adding media, choose to add a document, upload the PDF and give it a title. The title shows above the document in the feed, so make it say what the reader gets.

Will the images lose quality in the PDF?

Each page is saved as a JPG at high quality and at the page size you chose, so text and photos stay sharp. If you need the smallest file, pick a 1080-pixel page size rather than matching a very large first image.

Is this LinkedIn carousel PDF maker free?

Yes, with no sign-up, no watermark and no limit on pages beyond what LinkedIn itself accepts. Your images never leave your device.

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