Updated Oct 6, 2026 ## How do I share a product catalogue as a link? Upload your catalogue, line sheet or price list and you get one short link plus a QR code. Send the link instead of the PDF: buyers open it on their phone in a second, with no download and no app. When prices change you replace the file behind the link, and every message you have ever sent now shows the new version. ### One link that survives a price change Replace the file behind the link and the URL does not move. The message you sent a buyer in March opens your June prices, and the QR sticker you posted last quarter opens today's line sheet. Nothing needs re-sending, and nothing needs reprinting. [PDF to link converter](https://linkinseconds.com/pdf-to-link-converter) ### Opens on any phone, no app A 40 MB PDF in a WhatsApp thread is a download prompt, a wait, and a viewer in another app. A link is one tap: buyers open the current catalogue in the browser already on their phone, with no sign-in and nothing to install. ### See who is actually looking An attachment tells you nothing. A link tells you it was opened, when, how many times, and on any plan, roughly where from and on what. Use a different link per channel and after a month you know which channel actually does anything. ### Wholesale and retail: two links Sell at two price levels without ever mixing them up. Keep the retail catalogue open in your bio and on your packaging, and give the wholesale line sheet a password on any plan, shared with trade buyers in a separate message. [How password protection works](https://linkinseconds.com/blog/password-protect-a-file-you-share) ### The honest limits No ordering, no payments, no stock. There is no cart or checkout, and nothing syncs with your inventory. Customers browse and then message you the way they already do. No product search or filters. A PDF is a PDF and an album is a grid. There is no per-product search, no category filtering and no variant picker. The link is only as private as you keep it. An open link can be forwarded, including a wholesale price list. Put a password on anything you would not want a retail customer to read. Analytics are per link, not per product. You see opens for the catalogue, not which page or which item held someone's attention. ## How it works - 1 ### Export the catalogue at a sane file size Most catalogue PDFs are two to ten times bigger than they need to be, because the images are print resolution. Export at 150 dpi with images compressed for screen and a 60 MB catalogue often lands under 8 MB. Up to 250 MB per file works free, and Pro raises that to 500 MB, but small is what makes it get read. - 2 ### Upload it and name the link after your business On any plan you can set the link's own name, so it reads like your company rather than a random string. In a WhatsApp message where the link is the whole message, that is most of the credibility you get. - 3 ### Put the link everywhere, and print the QR WhatsApp Business quick reply, Instagram bio, email signature, the auto-reply on your business number. Then download the QR and print it on the packaging, the stall banner, or the back of your visiting card, so the printed run stays correct through every price change. ## The PDF you re-send every time a price changes The default way to share a catalogue is to attach it. That works exactly once. From the second the file leaves your phone it is a copy, and after six months of trading there are a few hundred copies of your catalogue on other people's devices, all frozen at whatever your prices were on the day you sent them. You get quoted your own old prices by a customer who is not wrong to. A discontinued line keeps getting ordered, because the version in their phone still lists it. And you have no idea who has looked at it, an attachment is a black hole: sent, and then nothing. None of this is a reason to stop making a catalogue PDF. It is a reason to stop sending the PDF itself and start sending an address where the current one lives. ## One link that survives a price change Replace the file behind the link and the URL does not move. The message you sent a buyer in March opens your June prices. The QR sticker on the sample box you posted last quarter opens today's line sheet. Nothing needs re-sending, and nothing needs reprinting. This one behaviour is why sellers end up keeping the link even when they change everything else about how they sell. It converts your catalogue from an object you distribute into an address you maintain, which is how every other price list in the world works, and how yours should have worked all along. A small operational habit that pays off: put a 'prices valid from' date on the first page of the PDF. Buyers trust a link far more when the document behind it visibly knows what day it is. ## Where the link goes, and the WhatsApp catalogue question Most catalogue sharing today happens inside WhatsApp, so the honest comparison is with WhatsApp's own catalogue feature rather than with Dropbox. WhatsApp Business has a built-in catalogue, and for a small product range it is genuinely good: items are browsable in-app and it feels native. Its ceiling is real, though, a catalogue holds up to 500 items and the whole thing only exists inside WhatsApp. A link has no item ceiling and opens anywhere, WhatsApp, Instagram, email, SMS, a printed QR, a marketplace listing. What it is not is shoppable inside the chat. So: if your range is small, stable and you sell almost entirely through WhatsApp chats, use their catalogue. If your range is large, changes often, or you need the same catalogue in an email and on a printed card too, use a link. Plenty of sellers do both, the WhatsApp catalogue for the top twenty items, a link for the full range. For an Instagram bio, one link can be a catalogue rather than a link-in-bio page full of links to nothing. ## Who is actually looking An attachment tells you nothing. A link tells you it was opened, when, how many times, and, on any plan, roughly where from and on what. For a small seller that is the cheapest demand signal available anywhere. The reading is simple and useful. Send a broadcast on Tuesday and watch the opens for two days: a flat line means the message did not land or the audience is wrong, and a spike that decays over 48 hours is a normal, healthy response you can compare the next broadcast against. A buyer who opens your catalogue four times in a week is a buyer to call. One link per channel is the trick nobody uses and everybody should. Upload the same catalogue twice, use one link in the WhatsApp broadcast and the other in the Instagram bio, and after a month you know which channel actually does anything. It takes a minute to set up and it is the closest thing to analytics most small sellers will ever have. ## Catalogue as an album, not just a PDF A PDF is one lump. Sometimes what a buyer actually wants is one product, and sending them a 30-page document to find it is a small insult. Upload your product photos as an album instead and you get one link for the whole range plus an individual link for every product image inside it. Now you can drop a single item into a chat, 'this is the one, here it is', without attaching anything or making them scroll. An album holds several hundred items at web-resolution product shots. The combination most sellers land on: an album for the images, with the price-list PDF as one of the files in it. Buyers browse pictures, and the document with the numbers is right there. ## Wholesale and retail: two links, two prices If you sell at two price levels, trade and public, or distributor and direct, you need two documents and you must never mix them up. Two links is the whole solution. Keep the retail catalogue as an open link, in your bio and on your packaging, with no password. Put the wholesale line sheet on a second link with a password on any plan, given to trade buyers along with the password in a separate message. You can add an optional expiry on a seasonal price list so an old wholesale sheet cannot be quoted back at you next year. Both are separate links with separate view counts, so you also learn which side of your business is actually browsing. catalogue-aw26.pdfPDF price-list.pdfPDF line-sheet.pdfPDF lookbook.pdfPDF wholesale.pdfPDF catalogue-aw26.pdfPDF price-list.pdfPDF line-sheet.pdfPDF lookbook.pdfPDF wholesale.pdfPDF catalogue-aw26.pdfPDF price-list.pdfPDF line-sheet.pdfPDF lookbook.pdfPDF wholesale.pdfPDF catalogue-aw26.pdfPDF price-list.pdfPDF line-sheet.pdfPDF lookbook.pdfPDF wholesale.pdfPDF catalog-full.pdfPDF retail-prices.pdfPDF spring-catalog.pdfPDF order-form.docxDOCX brochure.pdfPDF catalog-full.pdfPDF retail-prices.pdfPDF spring-catalog.pdfPDF order-form.docxDOCX brochure.pdfPDF catalog-full.pdfPDF retail-prices.pdfPDF spring-catalog.pdfPDF order-form.docxDOCX brochure.pdfPDF catalog-full.pdfPDF retail-prices.pdfPDF spring-catalog.pdfPDF order-form.docxDOCX brochure.pdfPDF 2,300+ people sharing files 4,500+ links shared 15,700+ times opened Keep reading [PDF to link converter](https://linkinseconds.com/pdf-to-link-converter)[PDF menu QR code](https://linkinseconds.com/pdf-menu-qr-code)[QR code generator](https://linkinseconds.com/qr-code-generator)[Image to link](https://linkinseconds.com/image-to-link)[Proposal tracking](https://linkinseconds.com/proposal-tracking)[Your brochure or catalog as a link and QR](https://linkinseconds.com/blog/pdf-brochure-or-catalog-as-a-link) Source: https://linkinseconds.com/product-catalogue-link