Image format

Arquivos de amostra AVIF

AVIF (.avif) is a modern image format optimized for compression efficiency. Use sample AVIF files to validate browser support, fallback handling, and quality-versus-size optimization workflows.

4 arquivos All to 1MB SHA256 verified Manifest included

Baixar Starter File Download Files

Quick facts

CategoriaImage

Total Files4

Extension.avif

MIMEimage/avif

ManifestJSON

Solicitar cobertura relacionada

Files first

AVIF Sample Files — Download

Starter file

avif_sample_file_1MB.avif · 1.0 MB

Baixar

Sort

All (4) 50KB (1) 200KB (1) 500KB (1) 1MB (1)

Nome do arquivo	Tamanho	MIME	Baixar
avif_sample_file_1MB.avif .avif Starter `SHA256 c6048b6a74bb...`	1.0 MB	`image/avif`	Baixar
avif_sample_file_200KB.avif .avif Realistic `SHA256 9496a7557c7a...`	200.0 KB	`image/avif`	Baixar
avif_sample_file_500KB.avif .avif `SHA256 13a42913ab5d...`	500.0 KB	`image/avif`	Baixar
avif_sample_file_50KB.avif .avif `SHA256 ee4cd4cc5b80...`	50.0 KB	`image/avif`	Baixar

Use cases

AVIF Testing Workflows

Use the file table first, then branch into compare or FAQ only if the task needs more context.

Compare and decide

AVIF Format Comparisons

JPEG vs AVIF

Compare a compatibilidade universal do JPEG com a eficiencia de compressao do AVIF.

Open Comparison

Best Image Format for Web Performance Best Format for Web Hero Images How to Convert AVIF to JPEG

More image formats: PNG TIFF BMP GIF SVG JPEG

FAQ and reference

AVIF File FAQ

Checksum Verification

Use checksums to confirm file integrity after download.

shasum -a 256 your_file_name_here
# Compare output with SHA256 values listed above.

Where is the machine-readable manifest?

Use the manifest when you need stable names, SHA256 values, and URLs for automation.

Manifest

Validation Methodology

Validate MIME sniffing against extension and file signatures.
Test transparency, color profile, and resize pipelines.
Benchmark decode speed and memory use for larger dimensions.

Baixar Starter Jump to files