Dark mode for your favorite French websites
Leboncoin, Vinted, Amazon.fr, impots.gouv, Ameli, Doctolib… 21 French websites switch to dark mode in one click, without breaking their layout.
Free on leboncoin.fr and service-public.fr, 7-day trial for the other sites.
- 21supported sites
- 3themes included
- 7-dayfree trial
Good to know before you install
Dark Mode FR only works on the 21 French websites listed on this page, and its interface is in French. It’s made for people who use these sites regularly, for example if you live in France and deal with Ameli, the CAF or impots.gouv. It doesn’t change the colors of any other website.
Before / after
Same site, without the glare
The original site on the left, with Dark Mode FR on the right. Only the colors change.
Features
Designed to be easy on your eyes
A simple extension, built for the sites you actually use.
3 themes to choose from
Minuit (Midnight) for an elegant gray, AMOLED for pure black, Sépia (Sepia) for a warmer look.
Instant switch
One click on the icon, or Alt + D. No reload, no waiting.
Tuned site by site
Each site has its own stylesheet, adjusted by hand and fixed when the site changes its design.
Photos and logos untouched
Images, videos and logos keep their real colors: nothing gets inverted.
Schedule and intensity
Dark mode turns on by itself in the evening, and you can make it darker or lighter. Included in Premium.
Respects your privacy
No browsing history is kept. Your settings stay in your browser.
Supported sites
21 French websites in dark mode
From classified ads to government services, dark mode on the sites you use every day.
leboncoin.frFree
service-public.frFree
vinted.fr
amazon.fr
cdiscount.com
fnac.com
leroymerlin.fr
seloger.com
impots.gouv.fr
ameli.fr
caf.fr
francetravail.fr
doctolib.fr
boursobank.com
laposte.fr
sncf-connect.com
labanquepostale.fr
orange.fr
free.fr
fr.indeed.com
pagesjaunes.fr
Missing a site? Suggest it: new sites are added based on your requests.
Dark Mode FR is not affiliated with any of these sites; their names and logos belong to their owners.
Pricing
Free, or Premium if you want more
2 sites free forever. For the other 19, a 7-day free trial, then the plan of your choice.
Free
No account, no time limit
- leboncoin.fr and service-public.fr
- All 3 themes
- Alt + D shortcut
- 7-day trial of every feature
- The other 19 sites after the trial (not included)
- Scheduling and intensity after the trial (not included)
Premium
Everything in Free, plus:
- All 21 sites, plus any sites added later
- Scheduled dark mode
- Intensity control
- On your other computers, with the email you paid with
Monthly
No commitment
€0.99/ month
- All Premium features
- Cancel anytime from the extension
- Billed every month
Yearly
That’s €0.42 a month
€4.99/ year
- All Premium features
- Cancel anytime from the extension
- Billed once a year
Lifetime
One-time payment
€9.99one-time
- All Premium features
- Pay once, no renewal
- Future updates included
You pay inside the extension, on a secure ExtensionPay page, and your card is processed by Stripe. Your card details are never passed on to the publisher.
Prices in euros, all taxes included. VAT not applicable, article 293 B of the French General Tax Code.
14-day right of withdrawal with a full refund: see the terms of sale.
The 7-day trial doesn’t ask for a card or an account: nothing is charged when it ends.
FAQ
Frequently asked questions
Is the extension available in English?
No. The interface is in French only, and the extension only works on the 21 French websites listed on this page. It’s mostly useful if you live in France or regularly use French sites.
Does the extension read my data?
No. It only changes the colors of the 21 listed sites, without reading page content or keeping a browsing history. It only contacts ExtensionPay for the paid plan, once you have opened the payment or login page; payments are processed by Stripe. Up to version 1.0.3, its windows also load their font from Google Fonts, which sends your IP address to Google. The details are in the privacy policy.
What’s free?
Leboncoin and service-public.fr are free forever, with the 3 themes and the Alt + D shortcut. The other 19 sites, scheduling and intensity control are included in the 7-day trial, then in the paid plans.
What happens when the 7-day trial ends?
Nothing is charged: the trial doesn’t ask for a card or an account. After 7 days, dark mode stays on for Leboncoin and service-public.fr; for the other sites, you need to choose a plan in the extension.
How do I upgrade to a paid plan?
Click the extension icon and choose a plan. Payment happens on a secure ExtensionPay page, and your card is processed by Stripe. On another computer, click « Déjà Premium sur un autre ordinateur ? Se connecter » (“Already Premium on another computer? Log in”) and enter the email address you paid with.
How do I cancel my subscription?
Click the extension icon, then « Abonnement » (“Subscription”) at the bottom of the window: you can manage or cancel your subscription there (version 1.0.2 and later). If anything goes wrong, write to contact@flavienhue.fr. You keep access until the end of the period you paid for.
Can I get a refund?
Yes. You have 14 days after paying to ask for a full refund, no reason needed: write to contact@flavienhue.fr and include the email address you used to pay.
A site looks wrong, what should I do?
Sites change their design often. Write to contact@flavienhue.fr or use the contact form with the page address and, if you can, a screenshot: the fix will come in the next update.
Does it work on Firefox or Safari?
Not for now: only on Chrome and Chrome-based browsers (Edge, Brave, Opera).
Ready to browse in comfort?
It installs in seconds. Leboncoin and service-public.fr are free forever.