How to send a fax to Japan

Why fax to Japan?

Japan har en av de högsta nivåerna av faxanvändning i världen. Företag, myndigheter, sjukhus, hotell och till och med många små butiker förlitar sig fortfarande på fax för beställningar, bokningar, ansökningar och officiell korrespondens. I många japanska organisationer anses fax mer formellt och mer tillförlitligt än e-post — särskilt för dokument som bär en underskrift eller en företagsstämpel (hanko).

Om du gör affärer med ett japanskt företag, ansöker till en japansk institution eller kommunicerar med en myndighet i Japan, är det regel snarare än undantag att ha ett faxnummer på deras kontaktsida.

What you need

To send a fax to Japan with unofax you need four things:

• Your document: PDF, Word, image, or any supported file. PDF gives the best results.
• Det japanska faxnumret — Japans landskod är +81. Ett typiskt nummer ser ut som +81 3 1234 5678 (Tokyo) eller +81 6 1234 5678 (Osaka). Utelämna den inledande nollan i riktnumret vid internationella samtal.
• A payment method: credit card, debit card, Apple Pay, or Google Pay.
• Your email address: for delivery confirmation and proof of receipt.

No account, no subscription, no fax machine required.

Step by step

Sending a fax to Japan with unofax takes about two minutes:

• Upload your document: drag and drop or tap to select your file.
• Select Japan and enter the fax number: choose Japan from the country list. Type the number without the leading zero. unofax adds the +81 country code automatically.
• Enter your email: provide your email address for delivery confirmation and proof of receipt.
• Preview: check each page in the preview. Add a free cover sheet if the recipient requires one.
• Pay: the per-page price is shown upfront. Pay with card, Apple Pay, or Google Pay.
• Done: your fax is sent immediately. You receive a delivery confirmation once the receiving machine acknowledges receipt.

Tips for faxing to Japan

A few things to keep in mind when faxing to Japan:

• Business hours: Japanese offices typically work Japan Standard Time (UTC+9). Schedule around the recipient's local day if you are overseas.
• Drop the leading zero: remove the first 0 from area codes such as 03 or 06 when entering the number internationally.
• Use a cover sheet: include the recipient company, department, person name, and your contact details.
• Use PDF for best quality: official forms, scans, and signed documents fax more clearly when converted to a clean PDF before upload.
• Japanese text is fine: upload a PDF with Japanese characters and unofax will transmit it as rendered.

Common Japan fax situations

These are the kinds of local workflows where a fax number can still be the requested channel:

• Business confirmations: Japanese companies may still request faxed order forms, booking confirmations, and signed approvals.
• Government and school paperwork: public agencies and educational institutions can use fax for applications and supporting documents.
• Clinic and hotel forms: healthcare providers and accommodation operators may prefer faxed forms because staff workflows already support them.

Common questions

Quick answers about faxing to Japan:

• Can I fax to any Japanese number? — Yes. unofax can deliver to active fax lines in Japan. If the recipient has provided a working fax number, you can send to it online.
• How long does delivery take? — Most faxes are delivered within one to three minutes. Delivery time depends on the number of pages and the speed of the receiving machine.
• Can I send Japanese-language documents? — Yes. Use a PDF for best results, especially when the document contains Japanese text or stamps.
• How much does it cost to fax to Japan? — unofax charges a flat per-page rate. The price in your local currency is displayed before you pay. There are no subscriptions, setup fees, or hidden charges.