Checking already-efficient photos
AVIF sources can already be highly compressed. Compare sizes and fine details before choosing a smaller output.
Compress AVIF Images
Compress AVIF images for modern publishing workflows that support AVIF. Choose a compression mode and optional resize before uploading.
Drop your images here!
Up to 20 images, max 28 MiB each
Press Enter or Space to choose image files from your device.Make image work simpler with TinyImage
You can use this compressor without creating an account. Want to track your usage? Create a free TinyImage account.
Discover more image compressors
Use cases for AVIF compression
AVIF optimization is about finding worthwhile savings in an already efficient format.
Preparing web image variants
Enable resize only when your publishing workflow needs smaller dimensions. Confirm that the destination accepts AVIF.
Choosing AVIF compression settings
Lossless accepts only a verified exact rewrite. Balanced and Smallest file may introduce quality loss; AVIF encoding can take longer than simpler formats.
- Balanced
- A quick search for smaller files with good visual detail. Some quality loss is possible.
- Lossless
- Preserves decoded pixels and dimensions. JPEG and GIF remain unchanged. Other formats are rewritten only when exact checks pass; otherwise TinyImage keeps the original.
- Smallest file
- Tries more encodings and may reduce quality further. It can take longer. Compare the result before replacing your source.
Smart resize is optional and can reduce dimensions. Lossless keeps original dimensions. If a suitable compressed file is not smaller, TinyImage returns the original.
What to check before replacing your AVIF
No. An efficient source can leave little room for savings. TinyImage returns the original when a same-format candidate is not smaller.
Keep your source if profiles, layers, metadata, or archival fidelity matter. Pixel checks and page checks do not promise preservation of every application-specific feature.
Other image tools you may find useful
Image Converter
Convert images between PNG, JPG, WebP, GIF, AVIF, TIFF, and other supported formats.
Open toolResize Image
Resize images online to custom dimensions while preserving the aspect ratio.
Open toolImage Cropper
Crop images precisely with custom dimensions or aspect ratios.
Open toolImage Enhancer
Enhance image quality, adjust brightness, contrast, and saturation.
Open toolReady to compress your AVIF images?
Choose a mode, upload your images, and compare the results.
Compress AVIF imagesCompress AVIF FAQ
Answers about AVIF compression, image quality, and downloads.
Is an AVIF output always smaller after compression?
No. An efficient source can leave little room for savings. TinyImage returns the original when a same-format candidate is not smaller.
Why did my compressed AVIF stay the same size?
An already-optimized image may not have a smaller suitable encoding. TinyImage keeps the original when the same-format candidate is not smaller; zero savings does not necessarily mean a failure.
Can I compress several AVIF files together?
Yes. Upload up to 20 supported AVIF files, choose settings before uploading, and download results individually or in a ZIP.
How long are downloads available?
Stored outputs use private temporary storage and signed download links that expire after 24 hours. Storage lifecycle cleanup follows.