Architecture Portfolio PDF: Format, Size and Export Settings
How to export an architecture portfolio PDF that looks right everywhere — page size, resolution, file size, and the settings reviewers actually care about.
The PDF is the default format for architecture portfolio submissions. A portfolio that renders correctly and opens quickly gives you a head start; one that is 200 MB or blurs on a phone creates friction before anyone reads a word.
Page size
Common choices:
- A4 (210 × 297 mm) — standard outside North America.
- Letter (8.5 × 11 in) — common in North America and for applications there.
- Square (e.g. 11 × 11 in or A4-square) — increasingly popular for design portfolios; reads well on screens.
If the application specifies a size, use it exactly. If not, pick one size and stay consistent.
Resolution and image quality
- Export images at 150–200 DPI for a print-quality PDF that stays small enough to email.
- Do not scale low-resolution images up — blur is worse than a smaller layout.
- Use a consistent colour profile and check that renders export without banding.
File size
Most application systems cap uploads at 10–25 MB, and email attachments ideally stay under 15 MB. To keep the file lean:
- Compress images to the resolution the layout actually needs
- Avoid full-bleed high-res images on every page
- Flatten or remove unnecessary layers before export
Aim for under 10 MB for a standard portfolio.
Export settings that matter
- Fonts embedded — so text renders on any device.
- Page size fixed — no mixed sizes.
- Bookmarks/links — optional, but useful for a table of contents.
- No password — recruiters should not have to hunt for the password.
Print vs digital
If you also print the portfolio, keep a print version with bleed and full resolution. The digital PDF for applications is the one to keep small and fast. Many portfolios now skip print entirely and use a website as the primary format, with the PDF as the application copy.
Check before you send
- Open the PDF on a phone and a desktop — does it look right on both?
- Check that every page exported (no missing images).
- Confirm the file size is reasonable.
- Send it to yourself and test the download.
For the content behind the format, start with the portfolio structure guide. If you want tools that generate and size these PDFs for you, join the Architecture beta.
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