How to send a PDF in an Instagram DM

The Instagram app has no attach-file button, but there are five ways to get a PDF to someone on Instagram. Which one to use depends on whether you are on a phone, and whether you need to know they read it.

22 September 2026 · How to

Open Instagram on your phone, start a DM, and look for the paperclip. There isn't one. Direct takes photos, videos, voice notes and links — not documents.

The short answer is to send a link instead. You can make one here, now:

That is where most people stop. There are five ways around it, and the right one depends on where you are sitting and whether it matters that the person actually opened the thing.

1. Send a link — works everywhere, no size limit

Put the PDF somewhere with an address and paste the address into the DM. Instagram has never had trouble with links.

This is the only method with no file-size ceiling, the only one that works identically on phone and desktop, and the only one where you can change the document afterwards without sending a second message. If you host the link somewhere that counts opens, it is also the only method that tells you whether they read it.

The catch is that a bare Drive or Dropbox link often asks the recipient to sign in or request access, which is where these conversations usually die. Whatever you use, open the link in a private window first and make sure a stranger can read it without an account.

Worth knowing: a link in a DM shows a preview card. A link whose preview shows the first page of the document gets opened noticeably more often than one that shows nothing.

Can you attach a PDF to an Instagram DM?

Not in the mobile app. Instagram Direct on iOS and Android supports photos, videos, voice notes, posts and links, and has no file picker for documents. The desktop site is a different story — see below.

2. Instagram on a desktop browser — drag the file in

Open instagram.com in a browser on a computer, open the conversation, and drag the PDF onto it. The file uploads and the recipient can open it in the mobile app.

This is the closest thing to a real attachment, and almost nobody knows it exists. Two limits: Meta caps document attachments at 25 MB, and you obviously need to be at a computer, which defeats the purpose if you are replying on a phone.

3. Turn the pages into images

A PDF that is one or two pages is often better sent as pictures anyway. Export each page as a JPEG or PNG and send them as a normal photo message, or as a carousel.

It reads well in a chat, needs nothing from the recipient, and works in the app. It also destroys everything that made it a PDF: the text is no longer selectable or searchable, links inside it stop working, a screen reader gets nothing, and anything longer than about four pages becomes tedious to scroll.

Fine for a menu or a one-page flyer. Wrong for a contract, a CV or a deck.

How do I convert PDF pages to images?

Any PDF-to-JPG tool will do it, and the good ones do it in your browser so the file is never uploaded anywhere. Ours is at pdflink.co/free-tools/pdf-to-jpg — pick the file, get one image per page, nothing leaves your machine.

4. If you are a business account, the messaging API can attach files

Meta's messaging API does support document attachments for Instagram professional accounts, which is how tools like ManyChat deliver a lead magnet when someone comments a keyword. HubSpot added file attachments to Instagram DM replies in July 2026.

This is the route if you are sending the same PDF to many people — a price list, a guide, a media kit. It is not worth setting up to send one file to one person, and the API does not allow text and an attachment in the same message, so a note and a file arrive as two separate DMs.

5. Move the conversation somewhere built for files

If the document is large, confidential, or needs a signature, Instagram is the wrong pipe. WhatsApp handles documents natively up to 2 GB, and email has never had this problem. "Sending it to your email now" is a perfectly good message.

Which to use

What is the maximum PDF size for an Instagram DM?

25 MB, for the desktop drag-and-drop and API routes. The mobile app cannot attach a document at any size. A link has no limit at all, which is why a 50 MB portfolio or a 200-page report only really has one answer.

A note on portfolios and CVs

Most people asking this are sending one of three things: a CV, a portfolio, or a price list — usually to someone who asked for it in a DM. For all three, a link is better than an attachment even when an attachment is possible.

You can update the file after sending it without an awkward "ignore the last one" message. You can see whether it was opened, which tells you whether to follow up. And it does not sit in a chat thread at 25 MB, which is the version that quietly fails to download on a bad connection.

That is what PDFLink does, and the uploader at the top of this page is it: drop a PDF in, get an address you can paste into a DM, swap the file later without the link changing, and see who opened it.