Pular para o conteúdo principal
Conversor de imagens Conversor de vídeo Conversor de áudio Conversor de documentos
Ferramentas Guias Formatos Preços API
Entrar
🇬🇧 English 🇪🇸 Español 🇩🇪 Deutsch
AVIF vs XBM

AVIF vs XBM

Um comparativo detalhado de AVIF Image e X BitMap — tamanho de arquivo, qualidade, compatibilidade e qual escolher de acordo com seu fluxo de trabalho.

Converter AVIF → XBM Converter XBM → AVIF
AVIF

AVIF Image

Raster & Vector Images

AVIF is a next-generation image format based on the AV1 video codec. It offers significantly better compression than JPEG and WebP while maintaining excellent visual quality, including HDR and wide color gamut support.

Sobre os arquivos AVIF
XBM

X BitMap

Raster & Vector Images

XBM (X BitMap) is a monochrome image format used in the X Window System for cursor and icon bitmaps. The format stores pixel data as C source code arrays, making it directly includable in X11 programs.

Sobre os arquivos XBM

Comparativo de vantagens

AVIF Vantagens

  • Best-in-class compression efficiency — 30-50% smaller than JPEG for the same quality.
  • Royalty-free and patent-unencumbered (unlike HEIC).
  • Supports alpha transparency, HDR, wide gamut (BT.2020), and up to 12-bit color.
  • Progressive decoding: a blurry preview appears while the file is still downloading.
  • Supported in all major browsers since late 2022 — no polyfills needed.

XBM Vantagens

  • Valid C source — embeddable.
  • Text-editable.
  • Tiny files.
  • X11-native since 1989.

Limitações

AVIF Limitações

  • Encoding is CPU-expensive — an AVIF export can take 10-30× longer than JPEG.
  • Older software (pre-2022) cannot open AVIF without plugins.
  • Email clients still largely ignore it — stick to JPEG for attachments.
  • Metadata support (EXIF, XMP) exists but tooling is less mature than for JPEG.

XBM Limitações

  • 1-bit monochrome only.
  • Legacy — modern UIs use PNG/SVG.
  • No compression.

Especificações técnicas

Especificação AVIF XBM
MIME type image/avif image/x-xbitmap
Container HEIF (ISOBMFF) —
Codec AV1 (intra-only) —
Max dimensions 65 536 × 65 536 px —
Color depth Up to 12-bit per channel —
Color spaces sRGB, Display-P3, BT.2020, arbitrary ICC —
Extension — .xbm
Bit depth — 1-bit
Format — C source code

Tamanhos típicos de arquivo

AVIF

  • Thumbnail (400px) 10-30 KB
  • Web photo (1920px) 80-300 KB
  • 4K photo (3840px) 300 KB - 1.2 MB
  • Lossless copy of 24MP photo 8-15 MB

XBM

  • Mouse cursor (16×16) < 1 KB

Pronto para converter?

Converta entre AVIF e XBM online, grátis e sem instalar nada. Upload criptografado, exclusão automática em 60 minutos.

Converter AVIF para XBM Converter XBM para AVIF

Perguntas frequentes

AVIF (AV1 Image File Format) is a cutting-edge image format derived from the AV1 video codec, backed by the Alliance for Open Media. It delivers up to 50% smaller files than JPEG with equal or better visual quality, plus HDR and transparency support.

AVIF (AV1 Image formatoo de arquivo) is a cutting-edge image formato derived de the AV1 video codec, backed pelo Alliance para abrir Media. It delivers up to 50% smaller arquivos than JPEG com equal ou better visual quality, plus HDR e transparência support.

AVIF files open in Chrome, Firefox, Safari (from macOS Ventura), Edge, and GIMP 2.10+. Support is growing rapidly, but some older image editors may not yet handle AVIF natively.

AVIF arquivos abrir in Chrome, Firefox, Safari (from macOS Ventura), Edge, e GIMP 2.10+. Support is growing rapidly, mas some older image editors may not yet handle AVIF natively.

AVIF provides better compression and quality than WebP, especially for photographs. However, WebP has broader software support today. Use AVIF for maximum performance on modern browsers and WebP as a reliable fallback.

AVIF fornece better compressão e quality than WebP, especially para photographs. Porém, WebP has broader software support today. usar AVIF para máximo performance on moderno browsers e WebP como um reliable fallback.