Gijs Heerkens

Founder of Rostrio and author of the Rostrio blog.

Gijs Heerkens

About Gijs

Gijs Heerkens is an internet entrepreneur from the Netherlands and the founder of Rostrio. He builds online products and writes about passport photos, identity documents and the practical questions people face when arranging a photo.

In 2009, Gijs wanted to create a passport photo online and could not find a service that did what he needed. That experience led him to build the service that became Rostrio.

Through the Rostrio blog, he shares explanations of photo requirements, changes affecting identity and travel documents, and developments in the service. His perspective comes from building an online passport-photo business and making its processes easier to understand.

Outside Rostrio, Gijs develops other online products and works from different cities. He enjoys exploring new places, fitness, football, cooking and podcasts.

Latest Blog Articles

Latest City Guides

Denver Union Station’s illuminated sign and clock

Where to Get Passport Photos in Denver

Compare Denver passport photo studios, printed pairs and digital packages. Check current prices, visit hours and the right route for your issuing country.

November 2, 2026Read More
H. Michael Miley, Denver’s Union Station, via Wikimedia Commons; original photograph. · CC BY-SA 2.0
Photo credits & changes

Resized and converted to WebP. Displayed with an additional crop to fit the card.

The adapted city photograph is available under CC BY-SA 2.0. No endorsement is implied; logo and portrait rights are separate.

Green suspension tower and underside of St. Johns Bridge in Portland, Oregon

Passport Photos in Portland

Compare passport photo packages in Portland, Oregon, including international formats, digital files, appointment policies and official application requirements.

October 31, 2026Read More
Tony Webster · CC BY-SA 2.0
Photo credits & changes

Resized and converted to WebP. Displayed with an additional crop to fit the card.

Photograph and image adaptations licensed CC BY-SA 2.0. Credit Tony Webster, link the original and licence, and identify modifications; no endorsement implied.

Stone tower and suspension cables of the Brooklyn Bridge across the East River

Passport Photos in New York City

Compare ten New York City photo studios: exact print and digital packages, verified reviews, opening hours and options for passports from different countries.

October 31, 2026Read More
Юкатан / Wikimedia Commons · Public domain
Photo credits & changes

Cropped to a 16:9 view retaining the full stone tower; converted to WebP. Displayed with an additional crop to fit the card.

The photographer released the original worldwide into the public domain. No endorsement is implied.

The Sint-Janskathedraal in Den Bosch

Passport Photos in Den Bosch

Compare five passport photo shops in Den Bosch, including Visstraat and Maaspoort. Find prices, opening hours, local appointment advice and an online option.

October 31, 2026Read More
acediscovery / Wikimedia Commons · CC BY 4.0
Photo credits & changes

Resized and converted to WebP by Rostrio. Cropped to fit the hero layout; a dark overlay is applied for text readability. Displayed with an additional crop to fit the card.

This version of the photograph is available under CC BY 4.0.