lookup> .avci

.AVCI·File Extension

AVCI ImageA .avci file is a AVCI Image. It is a raster or vector image format used for photos, web assets and design work.

Extension.avci
File typeAVCI Image
MIME typeimage/avci
CategoryImage
Charset
Compressible

What is a .avci file?

A .avci file is a AVCI Image. It is a raster or vector image format used for photos, web assets and design work.

In the mime-db registry it maps to image/avci. When serving .avci over HTTP, set the Content-Type header as shown in Developer info below.

Related entities: it maps to image/avci — and is delivered over HTTP via the Content-Type header.

  • Use Photoshop or GIMP to open and edit .avci files.
  • Any text editor (Notepad, VS Code) can inspect the raw content as text.

When served over HTTP, responses should set the following header:

Content-Type: image/avci

Common software that reads/writes .avci:

PhotoshopGIMPPaintPreview
.avciextension of
format
AVCI Imageserved as
mime type
image/avcisent via header
http header
  • Web graphics and photos
  • Design assets and icons
  • Print and photography
  • Open the file with Photoshop, make your changes and save.
  • Most editors preserve the original formatting and encoding — avoid changing the charset.
  • Create a new file and save it with the .avci extension, or export this format from Photoshop.

What programs can open .avci files?

Common options include Photoshop, GIMP, Paint. You can also open many of these files with built-in viewers or a browser.

How do I create a .avci file?

Create a new file in any text editor or the app that owns the format and save it with the .avci extension.

What is the relationship between .avci and the image/avci MIME type?

image/avci is the media type identifier used for .avci files during network transfer (for example in the HTTP Content-Type header).

Updated 2026-08-18

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