Générateur de QR code
QR codes gratuits aux couleurs personnalisées — SVG & PNG, sans inscription
Higher correction keeps the code scannable when partially covered (e.g. by a logo), at the cost of density.
Pourquoi nous choisir
Confidentiel par conception
Votre saisie est traitée en toute sécurité et jamais vendue. Les outils côté client ne quittent jamais votre navigateur.
Instantané et gratuit
Sans installation ni attente. Des résultats en quelques secondes, dans votre navigateur, sur tout appareil.
Gratuit pour toujours
Sans inscription, sans filigrane, sans limite. Tous les outils côté client sont libres d’utilisation.
Questions fréquentes
Are the QR codes really free? Do they expire?⌄
Yes and no respectively. These are static QR codes: the content is encoded directly in the pattern, so they never expire, need no account, and keep working forever — unlike “dynamic” codes from paid services that die when your subscription ends.
SVG or PNG — which should I download?⌄
SVG is a vector format that stays perfectly sharp at any print size — use it for posters, packaging and print shops. PNG is best for websites, documents and messaging apps. We generate both from the same code at up to 1024×1024.
Which error-correction level should I choose?⌄
M (15%) is the best default. Choose H (30%) if the code may get dirty, partially covered or printed small; choose L only when you need to squeeze a very long text into a denser code.