How to Make a LinkedIn Carousel (PDF Document Post) in Canva

LinkedIn carousels are created by uploading a PDF as a document post. Each page becomes a swipeable slide. Here’s how to design one in Canva and post it correctly.

Step 1: Choose the size

Use 1080 x 1350 pixels (portrait 4:5). It takes up more space in the feed than square. Every page must be the same size.

Step 2: Plan the slides

Write the copy before you design. Keep it to 8 to 12 slides:

1. Cover with a clear promise.
2. The problem or context.
3. Value slides, one idea each.
4. Summary.
5. Call to action.

Need topics? See 40 LinkedIn carousel ideas.

Step 3: Design the cover

• A large headline under 8 words.
• Your name and photo or logo for recognition.
• High contrast.
• A visual cue to swipe.

Step 4: Design consistent inner slides

• Same headline position and size on every slide.
• Body text of about 20 to 40 words.
• Slide numbers.
• Your handle or name in a small footer.
• Simple icons or charts where they help.

Step 5: Export as PDF

In Canva, click Share, Download, and choose PDF Standard. PDF Standard keeps the file size smaller for upload.

Step 6: Post on LinkedIn

1. Start a post and choose the option to add a document.
2. Upload your PDF.
3. Give the document a clear title (it shows on the post).
4. Write the post text: a hook, two lines of context and an invitation to swipe.
5. Post.

Best practices

• Make slides readable on a phone: large text, few words.
• Put your best insight early to keep people swiping.
• Reply to comments in the first hour or two.
• Reuse your best carousels on Instagram (export as PNG).

Draft slide copy with ChatGPT carousel prompts and write the post text with LinkedIn post prompts. For your full strategy, see the personal brand content guide.