Convert AVIF to JPG
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Images
Pour quoi faire?
Format et qualité
Plus bas : plus léger. Plus haut : plus fidèle.
Taille
L’image remplit tout le cadre, centrée ; le surplus est coupé (comme un recadrage automatique).
Une image n’est jamais agrandie (sauf en réseaux sociaux, où la taille est fixe). Les données cachées (lieu de la prise de vue, appareil) sont retirées.
Noms des fichiers
Exemplemarque-sujet-lieu-01.webp
Minuscules, sans accents ni espaces, avec des tirets : ce que lisent les moteurs de recherche.
Aucune image pour l’instant. Déposez-en n’importe où sur cette page, ou ouvrez « Images » à gauche pour les choisir.
AVIF is the lightest image format on the web, but many editing, office and printing programs can’t open it yet. As a JPG, no more trouble.
How it works
- Drop your AVIF images in the box, or click to choose them. You can add as many as you like.
- JPG is already selected, at full size. Adjust quality, size or file names if needed.
- Download each image or the whole batch. In Easy mode they are ready right away; in Manual mode, click “Convert” first.
Easy or manual
To convert quickly: drop your files and choose what they are for. Everything else is set for you.
To set everything yourself: format, quality, sizes, file names. Your choices are kept for next time.
Good to know
AVIF, derived from the AV1 video codec, makes files half the size of JPG. JPG is heavier but understood everywhere. The conversion keeps the original size; a transparent background turns white.
Frequently asked questions
Why can’t I open an AVIF file?
The format is recent: browsers read it, but many programs don’t yet. Converting it to JPG is the simplest fix.
Are my files uploaded to a server?
No. The conversion is done by your browser, on your computer: no file ever leaves your device. You can even go offline once the page has loaded.
Is it free?
Yes: no sign-up, no limit on the number of files and no watermark.