Tools for Making LinkedIn Carousels

Search for carousel tools and you get product names in a ranked order, usually arranged by someone paid to arrange it. That is not very useful: the products change every few months, and the ranking rarely explains why one would suit you and another would not.

A more durable way to think about it is by category. Four kinds of tool are involved in making a LinkedIn carousel, they do genuinely different jobs, and once you know which job you need done, picking a product takes about ten minutes of your own testing.

First: what am I actually making?

This matters for tool choice, so it is worth thirty seconds. When people say “LinkedIn carousel” they usually mean a document post — you upload a PDF (a fixed-layout file format that keeps your design exactly as you made it) and LinkedIn shows it as swipeable pages inside the feed. That is the classic carousel.

There is also a multi-image post: several separate image files in one post that the reader swipes through. It looks similar in the feed but it is a different post type, and it needs image files rather than a single document.

Separately again, carousel ads are a paid advertising format bought through LinkedIn’s ads system. They are not the same thing as either of the above, and none of the tools below will put an ad in front of anyone.

What are the four categories of LinkedIn carousel tool?

What are general design tools good at?

This is the category most people land in: browser-based design apps, and the professional design software that product and marketing teams use.

What they are genuinely good at is control and repetition. You set your page shape once, build a master layout with your colours and fonts, and every carousel afterwards starts from that. Text, shapes, images and spacing all behave predictably. If you care about your carousels looking like they came from the same place each week, this is the category that gets you there.

The cost is that nothing is pre-configured for LinkedIn. You decide the page shape yourself, set the margins yourself, and remember your own rules. Nothing in the app will warn you that your body text is too small to read on a phone.

The other honest caveat is weight. A design app built for professionals has a real learning curve, and if you make one carousel a month that curve may cost more time than it saves. Match the tool to how often you will genuinely use it, not to how capable it is.

Should I just use PowerPoint or Google Slides?

Often, yes — and this is the underrated answer. Presentation tools already do exactly what a carousel needs: a sequence of pages with big text, exported as one PDF. You already know how they work, there is no new account, and there is nothing to pay.

Two things to change from the defaults:

• The page shape. Presentation software defaults to a wide, landscape slide, because it was built for projectors. In the feed on a phone, a wide page is shown small and your text shrinks with it. Change the page setup to square or portrait before you design, not after — reflowing finished slides is miserable.
• The text size. Slide text that looks generous on a laptop can be uncomfortable on a phone at arm’s length. Design bigger than feels necessary, then check it on your own phone.

Presentation tools also export to PDF reliably, which is precisely what a document post wants. Their weak spot is visual polish — the built-in themes look like presentation themes, because that is what they are. If you want a distinctive look you will be building it by hand, and at that point a design tool may serve you better.

What do dedicated carousel makers add?

There is a small category of products built for one job: making social carousels. They tend to offer templates already shaped for the feed, easy page numbering, a repeated header or footer, and a one-click export.

The real value is that the fiddly, repeated parts are already solved. If you produce carousels weekly, not rebuilding the page shape and the slide numbering every single time is worth actual money.

Be fair about the trade-offs, though. These are usually small products from small teams. Feature sets and pricing move, and a tool that is excellent this year may be quietly unmaintained next year. Two practical protections:

• Check you can get your work out. If your finished carousels only exist inside that product, you are exposed if it disappears. A PDF export you keep on your own machine is the escape hatch.
• Publish one real post before you subscribe. One carousel, start to finish, actually live. That tells you more than any comparison table, including this one.

Where do publishing tools fit in?

None of the tools above put anything on LinkedIn. That is a separate step, and it holds a surprising amount of friction: export the file, move it to the device you post from, find the document upload option, write the caption, then repeat it next week.

Publishing tools cover that last stretch. Broadly there are three sorts:

• LinkedIn itself. Free, always works, no third party involved. You upload the file by hand from the post composer. Perfectly good if you post now and then.
• Social media schedulers. Products that connect to several networks and let you queue posts in advance. Support for LinkedIn document posts specifically is not universal — some schedulers handle text and images but not documents — so confirm that before you build a routine around one.
• Assistant-connected tools. Newer options that plug into an AI assistant, so you publish by describing what you want in a chat rather than clicking through a composer.

That last one is what Kalovio does. You connect your LinkedIn account once through LinkedIn’s own sign-in screen, and then from a chat in Claude or ChatGPT you can publish a single image, a multi-image post of two to nine images, or a PDF document post, writing the caption in the same conversation. It uses LinkedIn’s official interface rather than automating a browser. Two things to know plainly: document and multi-image posting go through LinkedIn’s newer versioned interface, which may not be switched on for every self-serve app, so it is worth trying on your own account rather than assuming; and PDF document posts publish immediately — they cannot be scheduled yet, though text and image posts can. It is free while in beta.

What is the one thing to check before committing to a tool?

Can it export a clean PDF at the shape you want. That single question filters out more bad choices than any feature comparison, because a document carousel is only ever as good as the file you hand LinkedIn.

“Clean” means three specific things. Test all three before you invest hours in a tool:

• The text stays sharp. Some tools flatten each page into a picture on export. Open the exported PDF and zoom right in. If the letter edges look soft or fuzzy, you are exporting photographs of text, and it will look worse again once LinkedIn processes it.
• The page shape is the one you chose. Export, then check the actual page dimensions in a PDF viewer. Some tools quietly pad your design out to a standard paper size, adding white borders you never designed and did not want.
• Every page is the same shape. Mixed page sizes inside one PDF make the feed viewer jump about as the reader swipes, which is the fastest way to lose them.

Two more checks belong in the same test run. Does the exported file stay a sensible size — very heavy files are slow to upload and can be refused. And if you need a multi-image post rather than a document, does the tool export individual image files at consistent dimensions.

Do I need an AI tool in this stack?

You can use one, and it fits in two specific places rather than everywhere. AI is genuinely useful for the words: turning a long article or a pile of notes into a slide-by-slide outline, tightening the phrasing so each slide carries one idea, and drafting the caption. It is much weaker at design — layout, spacing and typography are where AI-made slides tend to look generic.

The split most people settle on is: draft the words with an assistant, lay the slides out in a design or presentation tool, then publish. An assistant-connected publishing tool covers the first and last steps, leaving you the middle one, which is the part worth doing by hand anyway.

So which tools should I actually use?

Three honest recommendations, sorted by how often you post:

• Occasionally. Use the presentation software you already own, set to a square page, exported as a PDF, uploaded to LinkedIn by hand. Nothing new to learn, nothing to pay, and the result is indistinguishable to a reader.
• Regularly, and you care how it looks. A general design tool with a saved template you reuse, plus a publishing tool so getting it live is not a weekly chore.
• Weekly, at volume. Worth trialling a dedicated carousel maker for the speed it buys, as long as you keep your own PDF copies so you are never locked in.

Whichever you pick, run the export test first. A plain tool that produces a crisp, correctly-shaped PDF beats a beautiful tool that produces a padded, blurry one, every time.