Create an open letter
and sign it together

3,426

open letters

458,790

signatures

Featured Open Letters

Since March 2020, the avenue Van Vollenhoven in Schaerbeek is car-free. The decision was motivated by the need for social distancing during the COVID-19 crisis. For eight months, the inhabitants of Schaerbeek took great advantage of the space. Children learned to ride bicycles and skate. Older people could walk around and enjoy social life at a safe distance. PRMs and cyclists could safely cross the park to the other side of Schaerbeek....

Read more

Dear Elke Van Den Brandt, We, citizens of Brussels, kindly ask you to make Sunday Without Cars every Sunday at least till the end of September. ...

Read more

We are not against cars. They do have their utility. But why privatise most of the public space in our commune for those cars that make our streets quite dangerous for our kids? Can’t we share this public space?...

Read more

Latest Open Letters

17 December 2025

Penryn Town Council: stop using glyphosate

39 signatures

Dear Councillors, We are writing to you as we are concerned at the repeated use of glyphosate and harmful pesticides in recent years in Penryn for weed management on the highway and Council-owned land....

Read more
17 December 2025

Anglian water, explain your decision

62 signatures

To Mark Thurston, CEO, Anglian Water. We the undersigned are requesting a full and thorough explanation for the following decision....

Read more

Dear Members of the Board of Directors of Kitchener Minor Hockey Association (KMHA): As parents of the U15B Plattsville Rage team, we request:...

Read more

WERSJA POLSKA PONIŻEJ **Appeal letter for reinstalment of Witold Wrzosiński in his position as Director of the Jewish Cemetery on Okopowa Street in Warsaw**...

Read more
14 December 2025

New Jersey State Championship

269 signatures

NJCDCA Board Members, We are writing regarding today’s New Jersey High School Game Day Championship and the ongoing weather conditions affecting much of the state. First and foremost, we would like to sincerely thank you for the tremendous amount of work, planning, and dedication that goes into hosting this championship. We know how important this event is and how much effort is invested to make it successful....

Read more

**To the parties forming the government in the Senate and House of Representatives, as well as the outgoing administration,**...

Read more
10 December 2025

Lettre de la CSR de Namur

20 signatures

Madame la députée, Monsieur le député, L’enseignement pour adultes, dont nous sommes les pilotes et gestionnaires, est un opérateur historique et essentiel pour l’insertion dans l’emploi et pour la gestion des carrières. ...

Read more
9 December 2025

Jades Law Enactment

1,776 signatures

Ministry of Justice 102 Petty France, London SW1H 9AJ The Right Honourable David Lammy, Secretary of State for Justice...

Read more

Dear Mayor and Richmond City Councilmembers, As you may know, the TransMontaigne Terminal provides a tank farm for bulk storage of petroleum products and other fuels at 488 Wright Ave., centrally situated between Richmond's Marina Bay, Santa Fe and Point Richmond neighborhoods....

Read more

How it works

  1. Create an open letter in one or multiple languages
  2. Share the URL for other people to sign it

Aligned with your values

  • A common digital public good, funded by the community for the community 🔅
  • GDPR: By default, we don't save your email address 📧
  • We don't track you (no cookies) 🍪
  • Inclusive: publish your open letter in different languages 🌍

Demo

FAQ

What is an Open Letter?

It's a public letter that you write to address together your company, organization, institution, city, government.

What is the difference with a petition?

The goal of a petition is to have as many people as possible to sign it. The goal of an open letter is to have people relevant to topic to sign it. It's not the same to have a petition to ask our government to make wearing a mask mandatory than having an open letter signed by 100 doctors, or a petition to ask Google to stop supporting the fossil fuel industry than an open letter signed by a 1000 of their employees. There is no author to an open letter, only co-signatories. No email address is collected. Who wrote it doesn't matter. Who signed it does.

Why do I need to provide an email address to sign a letter?

To avoid abuse. We want to make sure that each signature is linked to an actual email address. We don't record your email address unless you explicitly opted in to receive updates about the open letter that you are signing.

What about privacy?

We have no cookies, no trackers, no 3rd party script or ads. We only ask for your email address to confirm your signature (see question above).

Can I limit who can sign it?

No. That's why we recommend you to carefully share it to the right people at the beginning, so that they will get the opportunity to be first people showing up as the signatories.

How to provide feedback or request a feature?

Start a conversation on our collective.

How to contribute?

You can contribute contribute code on Github 🧑🏻‍💻 or you can make a financial contribution to our collective 💰. Thank you for your support! 🙏

How to remove or edit my signature?

In your confirmation email, you have a unique link to edit your signature. Keep it safely for future use (and don't share it with anyone!). For older signatures (before May 2025) or if you have lost your confirmation email, you can use this Google Form.

Create an open letter
and sign it together