How do I convert JPG to AVIF?

Upload your JPG file above. It is converted to AVIF automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.

Does converting JPG to AVIF lose quality?

AVIF is lossy by default, so some fine detail is discarded to make the file smaller. Raise the quality or switch on lossless in Settings for a closer copy.

JPG or AVIF: which should I use?

Use JPG for photos you share, email, print or upload. Use AVIF for the smallest high-quality images for websites and apps. Keep in mind the main drawback of AVIF: it is slow to create and many editing apps and older devices can't open it.

Was ist eine JPG-Datei?

JPG is the standard format for photos. It shrinks files by discarding detail the eye barely notices, which suits photographs but blurs text and sharp edges.

Is the JPG to AVIF converter free?

Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Convert JPG to AVIF — Smallest High-Quality Images

Convert JPG to AVIF online for very small, high-quality web images. No software to install. Preview one free or batch-convert with Premium.

Drop your JPG file or click to browse

Why convert JPG to AVIF?

AVIF files are usually smaller than JPG for the same picture, so pages load faster and uploads finish sooner.
AVIF is made for the smallest high-quality images for websites and apps.

What to expect when converting JPG to AVIF

AVIF uses lossy compression by default; raise the quality or switch on lossless in Settings for a closer copy.
Ihre ursprüngliche JPG-Datei bleibt unverändert: Sie laden eine neue AVIF-Kopie herunter.

JPG vs. AVIF

Funktion	JPG	AVIF
Vollständiger Name	JPEG (Joint Photographic Experts Group)	AV1 Image File Format
Herkunft	1992 standardisiert	Released by the Alliance for Open Media in 2019
Komprimierung	Verlustbehaftet, Qualität einstellbar	Verlustbehaftet oder verlustfrei
Transparenz	Nein	Yes — smooth, partial transparency
Animation	Nein	Ja
Farbe	16,7 Millionen Farben (8 Bit pro Kanal)	8, 10 or 12 bits per channel, including HDR
Wo es sich öffnen lässt	All browsers, phones, computers and photo apps	Current Chrome, Edge, Firefox and Safari 16+; fewer editing apps
Am besten für	photos you share, email, print or upload	the smallest high-quality images for websites and apps
Größter Nachteil	no transparency, and every re-save loses a little more detail	es lässt sich nur langsam erstellen, und viele Bearbeitungs-Apps und ältere Geräte können es nicht öffnen

In short: choose JPG for photos you share, email, print or upload; choose AVIF for the smallest high-quality images for websites and apps.

Frequently asked questions

How do I convert JPG to AVIF?: Upload your JPG file above. It is converted to AVIF automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.
Does converting JPG to AVIF lose quality?: AVIF is lossy by default, so some fine detail is discarded to make the file smaller. Raise the quality or switch on lossless in Settings for a closer copy.
JPG or AVIF: which should I use?: Use JPG for photos you share, email, print or upload. Use AVIF for the smallest high-quality images for websites and apps. Keep in mind the main drawback of AVIF: it is slow to create and many editing apps and older devices can't open it.
Was ist eine JPG-Datei?: JPG is the standard format for photos. It shrinks files by discarding detail the eye barely notices, which suits photographs but blurs text and sharp edges.
Is the JPG to AVIF converter free?: Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Das können Sie mit JPG zu AVIF machen

Überprüfen Sie die Hauptfunktionen, bevor Sie beginnen.

Convert JPG files to AVIF online
Choose AVIF quality or switch to lossless
Switch to any other output format in Settings
Batch-convert many JPG files into one ZIP
Preview the result before you download

Verwenden Sie dieses Tool

Referenz zu den Einstellungen

Verfügbare Steuerelemente für JPG zu AVIF.

Einstellungen

AusgabeformatRunterfallen: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.Optionen: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
QualitätSchiebereglerBereich: 20–100 · Standard: 90: For JPG, WebP, AVIF and image-to-PDF output: higher keeps more detail but makes a bigger file; 60–80 suits most photos. Documents (Publisher, XPS, EPS…) become PDFs with every page and sharp text, with no quality setting.
Verlustfreier ModusEin / Aus: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
HintergrundfüllungFarbwähler: Für JPG-, BMP- und Bild-zu-PDF-Ausgaben, die keine Transparenz speichern können: die Farbe, mit der transparente Bereiche gefüllt werden (standardmäßig Weiß).

Modus

Einzelne Datei / StapelRunterfallen: Verarbeiten Sie eine Datei oder einen Stapel mit gemeinsamen Einstellungen. Batch-Ergebnisse als eine ZIP-Datei herunterladen.Optionen: Einzelne DateiStapel

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Kostenlos nutzbar · Keine Registrierung erforderlich · Ohne WasserzeichenUploads werden während der Übertragung verschlüsseltGemäß unserer Aufbewahrungsrichtlinie entfernt

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