What card formats does it support?

Any card photographed front and back — driver licenses, national ID cards, passports, residence permits, student cards, membership badges. The layout uses the standard 85.6 × 54 mm ID-1 size that nearly all of them share.

Is the printed copy the same size as the real card?

Yes, at the default true-size setting the card prints at exactly 85.6 × 54 mm. Choose the enlarged option if the recipient needs the fine print more readable rather than physically accurate.

What does the watermark do?

It prints your custom text — for example FOR ONBOARDING ONLY — diagonally across each card at 15% opacity. The card stays fully legible, but the copy is marked so it can't be reused for a different purpose.

Can I compose just one side?

Yes. Only the front photo is required — useful for passports, one-sided badges, or documents that only have a front.

Are my ID photos uploaded?

No. The photos are read and composed into a PDF entirely in your browser. Nothing is sent anywhere — important for identity documents.

Which image formats work?

JPG, PNG, and WebP photos. Phone camera photos work directly — no conversion needed.

IDカード・パスポートのをA4にサイズでするオンラインツール｜アップロード

やパスポートの・のを、にしたA4PDFにサイズでします。かしのやにも。ブラウザでされはアップロードされないため、ですぐでき、をりながらでくデータをできます。

1. Add card photos

Drop in the front and back of the ID — JPG, PNG, or WebP.

2. Set the layout

True card size or enlarged, optional cut guide and watermark.

3. Compose and print

One A4 page with both sides aligned, ready for the printer.

Put both sides of an ID card on one printable A4 page

One page, both sides, real card size

HR onboarding, bank account opening, visa applications, government offices — the ritual is always the same: they want a copy of your ID, front and back, on a single page. Doing that with a phone photo and a word processor means fighting image scaling and margins. This tool skips all of it: drop the front and back photos, get one A4 PDF with both sides aligned at the real card size.

The layout follows the standard ID-1 card geometry — 85.6 × 54 mm, the ISO 7810 size shared by driver licenses, bank cards, and national ID cards. At true size, a printed copy matches the physical card exactly, which is what most onboarding and archive processes expect. An enlarged option scales the card up to 60% of the page width when legibility matters more than physical accuracy.

Built for the onboarding ritual

Small options that make the copy usable and safe to hand over.

True card scale

Cards print at the real 85.6 × 54 mm ID-1 size, or enlarged when the fine print needs to be readable.

Cut guide

An optional dashed border marks the card outline so the copy can be trimmed cleanly.

Anti-reuse watermark

A translucent line like FOR ONBOARDING ONLY across each card at 15% opacity — readable, but the copy can't be reused for another purpose.

Nothing leaves the device

ID photos are among the most sensitive files people handle. Composition runs entirely in the browser — no upload, no server.

Front and back, aligned

Both photos are centered horizontally on the page and contained inside the card rectangle, so a slightly rotated phone photo still lands square. The front sits in the upper half, the back below it, each with a small caption — the layout a bank or HR department expects to see.

Only the front is required. A passport photo page, a one-sided badge, or a residence permit works fine with a single image; add the back when the card has one.