How to Send a PDF as Physical Mail in Australia
Everything is digital now — until it isn’t.
You’ve got a PDF. It’s signed, it’s ready, and in a perfect world you’d just email it. But the recipient needs the original on paper. Or the process requires a posted copy. Or the person you’re sending it to doesn’t do email.
Whatever the reason is that you need to send a PDF as physical mail — and get it into someone’s actual letterbox. Here’s what to know before you send it.
What’s Actually Available in Australia?
When you need to send a PDF as physical mail, you’ve got a few paths depending on how much of the process you want to handle yourself.
Do it yourself. Print the PDF, fold it into an envelope, stick on a stamp ($1.70–$8.50 depending on size and weight), and drop it in a red Australia Post street post box. If you’ve got a printer, ink, envelopes, and stamps on hand, this is the cheapest option. If you’re missing any of those, here’s a full guide to your options — including libraries, Officeworks, and other ways to get a document printed and posted without owning a printer.
Use an online print-and-post service. Upload your PDF, enter the recipient’s address, pay, and the service handles printing, enveloping, and posting via Australia Post. No printer, no stamps, no trip.
If you Google this, most of the results are US-based — Mailform, Letter Pilot, DocuPost, Thatch. They work fine for posting within the United States, but they don’t use Australia Post and aren’t set up for Australian addresses, postage rates, or delivery timeframes.
In Australia, the options are limited. ClickSend offers an online post service alongside their core business — bulk SMS, MMS, and messaging for businesses. Their postal service works, but it’s one feature within a larger communications platform. You’ll need to create a account and commit to a free trial before you can send anything, and it’s web-only.
PostMyDoc is purpose-built for exactly this — turning a PDF into physical mail via Australia Post. No account required, no trial, no subscription. Upload your PDF on the website or through the mobile app, enter the address, choose your print and postage options, pay, and it’s sorted. Pricing starts from $8.95 for up to 10 B&W pages with Standard Post postage included. It’s the only Australian service dedicated entirely to digital-to-physical mail for both everyday Australians and businesses.
Both services handle printing, enveloping, and posting through Australia Post. The difference is focus — one is a messaging platform with a postal add-on, the other exists solely to get your document to the post.
When a PDF Actually Needs to Be Posted
Most of the time, email does the job. But there are situations in Australia where a physical document is either legally required or practically the only option.
Legal and regulatory requirements
Some legal processes still require physical delivery. A statutory declaration needs to be printed, signed, and often posted to the relevant authority. Certain court documents must be served in hard copy. Formal notices — like a notice to vacate under tenancy law, or a breach notice under a contract — may need to be sent by post to be considered properly served. Plenty of government departments still require physical submissions too, particularly for original signed documents or certified copies.
Formal correspondence where email won’t cut it
Demand letters carry more weight when they arrive on paper. A printed letter to a landlord, insurer, or employer signals seriousness in a way that an email just doesn’t — rightly or wrongly, a physical letter says “I’m not mucking around.” Employment-related correspondence like termination letters, formal warnings, and redundancy notices are often posted as standard practice. Some HR departments are required to send certain notices by mail.
People who don’t use email
Sounds obvious, but it’s one of the most common reasons people post documents. An elderly relative. A neighbour in a body corporate dispute. A rural landholder. A government department that only accepts physical mail for a particular form. Not everyone is online, and not everything can be handled digitally.
International documents
If you need to send a signed document overseas — or get something to an Australian address from overseas — physical mail might be the only option when digital signatures aren’t accepted or the original is required. This comes up regularly with immigration paperwork, international legal matters, and official correspondence between countries.
What to Check Before You Send Your PDF
Not all PDFs are created equal. Before you print and post — or upload to a service — a few things are worth a look.
Is your PDF formatted for A4?
Most Australian documents are A4 (210mm × 297mm). If your PDF was created for US Letter size (slightly different dimensions), it’ll still print fine — you might just get slightly different margins. But if it’s a non-standard size like A3, A5, or a custom slide format, it may not come out as expected without resizing. Worth checking your page setup before sending.
Is it a native PDF or a scanned image?
A native PDF — created from Word, a form builder, or a design tool — prints cleanly at full resolution. A scanned PDF is essentially a photo of a document. If the scan quality is ordinary (blurry, skewed, faded), the printed version will look exactly the same. Quick test: zoom in to 100% on screen. If it looks sharp, you’re fine. If it’s fuzzy on screen, it’ll be fuzzy on paper.
Is it password-protected or encrypted?
Some PDFs have permission restrictions — viewable but not printable. Others need a password to open at all. If you’re printing it yourself, you’ll need to sort out any print restrictions first. If you’re using an online service, the file needs to be uploadable and printable without a password. No decent service should be trying to bypass your document security for you.
Colour or black and white?
This affects both quality and cost. If your document is straight text — a letter, a contract, a stat dec — black and white does the job and costs less. If it includes logos, charts, photos, colour-coded tables, or anything where colour carries meaning (like annotated photos in a property inspection report), colour preserves that. Ask yourself: does anything important disappear if this prints in greyscale? If the answer is yes, go colour. Our pricing page has the cost difference for each option.
How many pages?
Page count affects postage. A single-page letter slips into a standard envelope no worries. A 50-page document is a different beast — heavier, thicker, potentially needing a larger envelope or a different postage category altogether. If you’re posting it yourself, check Australia Post’s weight and size limits. With a service like PostMyDoc, page count is factored into the pricing automatically — the first 10 pages are included in the base price, with extra pages at $0.20 (B&W) or $0.45 (colour) each.
Does it need tracking or proof of delivery?
Standard Post is fine for everyday correspondence. But if your document is legal, financial, or time-sensitive, you’ll probably want to know it actually arrived. Registered Post through Australia Post adds proof of posting and can include signature on delivery — but it has to be lodged at a post office counter. If you’d rather avoid the trip, Standard Post with Tracking and Express Post with Tracking are available through online services without stepping foot in a post office. More on tracking and postage costs here.
Common PDFs People Send as Physical Mail
Not sure if your document is the type of thing people send as physical mail? Here are the most common ones:
Legal: Statutory declarations, affidavits, court documents, formal notices, cease and desist letters, demand letters, power of attorney documents, wills and estate documents.
Property: Lease agreements, notice to vacate, bond claims, body corporate correspondence, property inspection reports, settlement documents.
Government: Tax returns and supporting documents, Centrelink forms, immigration paperwork, council submissions, freedom of information requests.
Business: Contracts and agreements, invoices requiring physical delivery, employment letters, termination and redundancy notices, formal complaints, insurance claims.
Personal: Letters to family, correspondence with people who don’t use email, cards with enclosed documents, responses to received mail.
If it’s a PDF and it needs to arrive on paper — it can be posted.
The Bottom Line 🤘
The gap between a PDF on your screen and a letter in someone’s letterbox is smaller than it used to be. It’s never been easier to send a PDF as physical mail in Australia! Whether you print it yourself or let a service handle the lot, it comes down to what matters more to you: the lowest possible cost, or getting it sorted without leaving your desk or lounge.
Upload your document at postmydoc.au or via the PostMyDoc app and have it printed and posted the same business day.