
November 12, 2024
🧊Volumetric scans join the library
From today the Ferrolith library accepts volumetric scans alongside flat stills.
Volumetric scans join the libraryFerrolith began in 2020 as a shared folder of leftover shoots passed between four photographers in a rented back room. It has since become an open-licence library that picture desks, independent studios and roughly 41,000 classrooms reach for every week of the year.

November 12, 2024
From today the Ferrolith library accepts volumetric scans alongside flat stills.
Volumetric scans join the library
October 3, 2024
A fourth season of the Grain Prize, judged this year by four independent picture desks and the 2023 shortlist.
The Grain Prize
August 18, 2024
The library passed 4.18 million frames, uploaded by 318,400 contributors.
Celebrating 4.18 million frames
July 6, 2024
Ferrolith photographs are now selectable as virtual backdrops inside our desktop app.
Ferrolith backdrops
May 2, 2024
The new Traces panel shows you exactly where and how each of your photographs is being used.
Learn more
March 24, 2024
A turning point for the library, and one we have thought about carefully: Ferrolith is joining Quarrow Group.
Ferrolith carries on as its own brand and its own team. What changes is reach — Quarrow Group brings archives, legal footing and a distribution network we could not have assembled alone, and every one of those goes toward the same goal we started with: the most useful open library of photography anywhere.
Ferrolith is joining Quarrow Group
January 21, 2024
We reworked nearly all of it: discovery, navigation, search, profiles and more.
The Ferrolith phone app grew up
January 9, 2024
Teaching software to read a photograph the way an editor does is hard. Frame Match is our attempt: drop any frame into Ferrolith and it returns near neighbours, topics and the original plate.
Introducing Frame Match
January 9, 2024
Roster is a more direct way to reach and commission the photographers behind the library. Whether you need one frame reshot for a launch, a studio day in a city you have never worked in, or a standing arrangement for a magazine's picture desk, Roster puts you a message away.
Ferrolith Roster
August 14, 2023
We published the widest carefully-labelled open photography dataset released so far, free for anyone to use in research on image quality, retrieval, captioning and more.
More on the dataset
July 27, 2023
2.4 million contributions from 214,000 photographers
Read more
May 19, 2023
We worked with a coalition of city health services to build an openly-licensed public information image set for the web.
Learn more
February 6, 2023
The Marlbury Reading Room, the Cadgwith Maritime Archive, the Tuckett Museum Trust and dozens more are opening their holdings to the Ferrolith community.
Read more
December 4, 2022
We launched Ferrolith for Studios, a quieter kind of advertising for the web. One that does not have to interrupt anybody to work.
Learn more
July 18, 2022
We launched Ferrolith for Campus, which connects students and tutors to photography they can actually use. Through our work with course designers, the library now sits inside lesson plans in schools and universities worldwide.
Discover Ferrolith for Campus
July 11, 2022
The library moves into unfamiliar territory, thanks to the Marlbury Reading Room's new account and the documentary photography it keeps.
Download their photographs
June 28, 2022
Which means the community has helped make 900 million things — decks, reports, sites, zines, murals, wallpapers, and plenty we will never see.

May 15, 2022
800,000 photographs have now been given to Ferrolith — letting more people make things, letting more problems get solved. We owe every bit of it to a stubbornly generous community.
It is all thanks to you
March 9, 2022
More than 740 products now run on the Ferrolith API. With writing tools, deck builders and three newsroom systems added this quarter, the library is easier to reach than it has ever been.
Learn about the Ferrolith API
December 2, 2021
After four years behind a borrowed camera glyph, our design team worked with Perrin Hale on an identity that finally fits the library.
Read more
May 22, 2021
API partners now account for 34 percent of everything distributed from the library, across writing tools, deck builders, wikis and two operating systems.
Read more
April 14, 2021
Four years ago we promised ten photographs every ten days, and we had exactly ten to give. We had no idea whether an eleventh would arrive. Then photographers in 94 countries turned up and made it happen.

April 1, 2021
Today the whole freely-usable library arrives on tablets and phones. We built it around what people actually do with a photograph, not just around looking at one.
Read more
February 23, 2021
The library is pushing harder on how photography gets made and paid for than it ever has. Our aim is to make photography a genuinely universal medium, not a licensed one. This round exists to build a different kind of economic footing for the work — one that holds up when the pictures are free.
Read more
February 2, 2021
Every photograph on Ferrolith is now usable inside the Corncrake Review.

January 8, 2021

September 21, 2020
A small free app that turns your desktop background into a slow rotation of high-resolution work from the Ferrolith community.
Get Ferrolith Wallpapers
September 5, 2020
Another marker for the community, as more than 38,600 photographers put their work into the open.

August 29, 2020
The Grain Prize is a month-long season built to name the contributors whose generosity and craft have shaped the library most.
Read more
April 30, 2020
Serving more than 210 million requests a month for 4,900 developers, from side projects to two of the deck builders you already use.
Read more