Convert AVIF to JPG, PNG or WebP, or create AVIF from your images. Set quality and size, retain transparency where supported, and download batches as one ZIP.
Download your finished file.
Convert JPG, PNG and WebP images to AVIF, or turn AVIF files into JPG, PNG or WebP. Choose a format, quality and optional maximum size, then save one image or a batch ZIP.
One tool handles both directions.
Upload AVIF, JPG, JPEG, PNG or WebP still images. File format selects AVIF, JPG, PNG or WebP output for the entire batch. The processor validates and decodes the real image contents before encoding the selected format. Output files contain the selected format rather than only receiving a new filename extension.
The quality slider starts at 75.
Image quality ranges from 1 to 100 for AVIF, JPG and WebP. Higher values generally retain more detail but can create larger files. PNG uses lossless output encoding, so its quality slider is hidden. Converting an already lossy image to PNG does not restore detail lost before upload. Compare the downloaded result at its intended viewing size.
Choose Original size, a fit preset or custom maximum dimensions.
The fit presets limit the longest dimensions to 1,280, 1,920 or 2,560 pixels. Custom maximum dimensions can constrain one or both sides. The source proportions are preserved and a smaller image is never enlarged, so the result can be smaller than one of the entered bounds. These settings change pixel dimensions rather than only print metadata.
AVIF, PNG and WebP keep transparent pixels.
JPG cannot store an alpha channel. When JPG is selected, JPG background lets you choose the color behind transparent source pixels. It starts at white. This setting does not replace an opaque background that is already part of a photograph.
The same settings apply to every selected input.
Select thumbnails above the active image to review the batch. One source produces one image download; multiple sources are grouped into one ZIP. The original basename is retained where possible and the extension changes to the output format. Duplicate basenames receive a suffix so files do not overwrite each other when extracted.
Orientation is applied and camera metadata is removed.
The final conversion runs on the server through the existing private file workflow. Source orientation is applied to pixels; camera and location metadata are omitted. Animated sources are rejected because this tool produces still images. The output is an 8-bit rendered image, not a preservation workflow for HDR or a multi-image AVIF container.
25 MB maximum per file. Up to 20 input files per run. 500 MB maximum combined upload.
Up to 20 files, with 25 MB per file. Sources are limited to 60 megapixels each and the batch to 240 megapixels of decoded work; additional worker and output limits apply.
Source files are uploaded for private server conversion. Preview and settings run in your browser. Download links are associated with your session and are temporary.
Files are processed on the server. Preview preparation may also upload a file when browser decoding is unavailable or a document preview is needed. Server downloads are available to your session for up to two hours.
For an image result, use Continue to below the download results to choose a compatible next step. You can select which images to carry over; the next tool starts with its own settings.
Refreshing an editor or download page returns you to the tool page. Download the result before starting a new workflow. See our Privacy Policy for file handling.
A few answers before you get started.
Temporary server processingYes. Upload your PNG or JPG, leave File format set to AVIF, choose quality and select Start.
Yes. Upload AVIF and choose JPG under File format. Transparent areas use the selected JPG background color.
Yes. AVIF, PNG and WebP outputs preserve transparent source pixels. JPG uses an opaque background.
No. Size depends on the source, image dimensions, format and quality. Inspect the downloaded file instead of assuming that a format guarantees smaller output.
The source basename is retained when possible. The extension changes to the selected format, and duplicate names receive numbered suffixes.
No. This converter rejects animated inputs rather than silently discarding the animation. Use a still source for this workflow.
