Help us inform millions of consumers around the world about what they eat

group photo donation 2024
Open Food Facts logo

Please give to our 2026 Fundraiser

Your donations fund the day-to-day operations of our non-profit association:

  • keeping our database open & available to all,
    • technical infrastructure (website/mobile app) & a small permanent team

  • remain independent of the food industry,

  • engage a community of committed citizens,

  • support the advancement of public health research.

Each donation counts! We appreciate your support in bringing further food transparency in the world.

Cyfrannu at Ffeithiau Cynhyrchion Agored

All you need is a scan-do attitude! :-)

A allwn ni wneud gwybodaeth am gynhyrchion yn fwy tryloyw a chynaliadwy? Yes we scan!
Yes we scan!

Everyone can contribute

Byddwch yn rhan o'n cronfa ddata gydweithredol, rhad ac am ddim ac agored o gynhyrchion o bob cwr o'r byd!

Mae Open Products Facts yn brosiect di-elw a wnaed yn gyfan gwbl gan wirfoddolwyr, mae eich angen chi arnom ni.

Add products

Defnyddiwch yr ap Open Food Facts ar gyfer Android neu iPhone i sganio cod bar cynhyrchion o'ch cartref neu siopau lleol yn hawdd ac uwchlwytho lluniau o'u labeli.

Mae'r apiau symudol wedi'u huno, felly gallwch nawr sganio cynhyrchion, bwyd, colur a bwyd anifeiliaid anwes o'r un ap Open Food Facts!

No smartphone? No problem: you can also use your camera to add products directly on the web site.

Gosodwch yr ap i gyfrannu at dryloywder cynnyrch

Tell the world

Ydych chi'n hoffi Ffeithiau Cynhyrchion Agored? Tell others about it!

Gallwch gyflwyno'r prosiect i'ch teulu a'ch ffrindiau, dangos iddyn nhw sut i osod yr ap a chyfrannu, ysgrifennu postiad blog, rhannu Ffeithiau am Gynhyrchion Agored ar gyfryngau cymdeithasol...

And present it live! Rydym wedi cyflwyno Ffeithiau Cynhyrchion Agored i gynulleidfaoedd gwahanol iawn mewn lleoliadau gwahanol iawn, ac rydym bob amser yn cael ymateb brwdfrydig iawn pan fyddwn yn dangos beth all gael ei wneud pan fydd y data ar gyfer cynhyrchion ar agor. We have lots of presentation materials (slides etc.) that you can adapt or present as-is.

Make it local

You can help to translate the site and mobile app in your language, and to translate presentations, announcements etc.

Gallwn gydweithio i gefnogi ac ychwanegu labeli amgylcheddol lleol, sgoriau atgyweiriad, a safonau cynnyrch.

Start or join a local contributors community: add local products, recruit friends, present the project in local meetups and conferences etc.

Expert help needed

Mae datblygu Ffeithiau Cynhyrchion Agored hefyd yn gofyn am wybodaeth ac arbenigedd arbenigol mewn sawl maes gwahanol:

  • Project management

    We have tons of ideas and you probably have even more, but it is quite a challenge to prioritize them, to build a roadmap, and to manage projects when every participant is a volunteer with often limited time available.

  • Design

    We need help to build a better user experience on the Open Products Facts web site and mobile app, to improve their design, to create impactful presentation materials etc.

  • Development

    Mae gennym lawer o waith datblygu i'w wneud: ar gefnlen Open Products Facts (Perl a MongoDB), API (JSON), gwefan (HTML5, JS, Foundation), a'r ap symudol. Our code is on GitHub.

  • Community building

    We need to build local communities in all countries and at the same time unite them globally.

    It is very difficult to bootstrap a local community in a country without living there, so your help to find the first very motivated participants is essential. Are you one of them?

  • Communication

    We are not sure what to write here, could you help?

    Yn fwy difrifol, mae yna lawer o bethau cŵl y mae defnyddwyr, cyfranwyr ac ailddefnyddwyr yn eu gwneud gyda Ffeithiau am Gynhyrchion Agored, byddai'n wych cael mwy o bobl i wybod amdano. In particular, we need help for public and media relations.

  • Special projects

    Mae yna lawer o gymwysiadau diddorol a gwreiddiol o ddata agored cynnyrch y gallem weithio arnynt gydag asiantaethau amgylcheddol , gweithgynhyrchwyr, ymchwilwyr, prifysgolion, ysgolion, cyrff anllywodraethol ac ati. Maybe you already have ideas? If you do, please help us to push them forward.

Let's talk!

A lot of ideas, energy and enthusiasm are shared in our contributors community, join us!

Here are some places where you can meet other contributors, talk to them and work with them:

  • Slack

    Slack is the best way to interact and collaborate with other contributors, developers and reusers. It's a discussion forum you can access from your browser or your phone. It completely changed how we work together. Please try it, click on the button below to get invited to our Slack.

  • Forum

    Gallwch drafod gyda'r gymuned ar ein fforwm . Mae'n lle gwych i ofyn cwestiynau, rhannu syniadau, a chydweithio ar brosiectau.

  • Wiki

    Mae gennym ni hefyd wici rydyn ni'n ei ddefnyddio i ddogfennu Open Products Facts a'i is-brosiectau ar y cyd. We also use the wiki to manage translations and to work on the taxonomies / hierarchies of categories, labels etc.

There are many more ways to contribute to Open Products Facts, please join us on Slack and let's start the discussion!