Free AVIF Resizer

Set your AVIF to exact pixels, lock the aspect ratio so nothing stretches, or pick a ready-made preset like an Instagram story or a YouTube thumbnail.

Drag and drop a file
or browse to upload.

Images, PDFs & Office docs — png · jpg · webp · avif · heic · svg · gif · pdf · docx · xlsx · pptx

Free to use No signup required

Convert to a different format

Compress to a size range

Resize

Aspect ratio

Fit

Set DPI

Resolution for print / physical sizes

Rename

Output filename, no extension

Remove background

Runs in your browser — first use downloads a small model. Outputs a transparent PNG.

Remove all metadata

Strips EXIF, GPS, camera info — good before sharing

Formats involved

AVIF — AV1 Image File

The smallest of the lot — next-gen compression that routinely halves WebP.

Best for squeezing photos as small as they'll go for the web. Watch out — encoding is slower, and a few ancient browsers can't read it.

AVIF tools →

One pass. No site-hopping.

Convert, compress, resize & rename your AVIF in one pass — no time wasted hopping between sites.

Convert, Compress, Resize & Rename AVIF

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Compress AVIFReduce file size without losing quality.Rename AVIFGive your AVIF a clean filename.Strip AVIF metadataRemove EXIF, GPS and camera data.Convert to AVIFTurn other formats into AVIF.