PUBLIC MARKS with tag base64

data: URI Generator The data: URI scheme allows you to build URLs that embed small data objects. data: URIs are supported by most modern browsers except for Internet Explorer. The lack of IE support is holding back widespread adoption of data: URIs, but they are still very useful in a couple of specific areas such as embedding graphics and other data items in Greasemonkey scripts. You can read more about data: URIs and see some examples of their use, or use the generator below to create your own. data: URIs are defined in RFC 2397.

Save your favorite websites, apps and widgets to your iPhone or iPod touch. You can view webpages and use many great WebApps even in Airplane Mode.

Je m’explique. Vous pouvez créez de toute pièce une URL contenant un fichier, qu’il soit image, ascii, texte ou encore xml. Celle-ci se forme de cette façon pour une image par exemple: data:image/jpeg;base64,jpeg_encodée_en_base64Quoiqu’il en soit, voici comment faire ! Tout d’abord, il faut convertir votre fichier en base64. Moi je vais convertir une image. Il a des tas de sites qui fond ça mais celui là est sympa: http://www.sveinbjorn.org/dataurlmaker Plus votre fichier est gros, plus ces lignes de codées seront longues. Il suffit ensuite de replacer cette chaine dans les tags cité ci dessus: <img src="data:image/jpeg;base64,ICI_LE_CODE_BASE64"> et le tour est joué !

Un encodeur base 64 pour inclure des images en CSS ou HTML directement «inline»

Converts image files to base64 data with a preview pane (256 x 256) :displays the size and image of the returned data. Options to copy data to browser url location bar, to the clipboard or save to file (default .txt) with a choice of 16 pre-defined format

Data URLs are a clever way of embedding images in HTML. Instead of linking to an image stored locally on the server, the image is provided within the URL itself as a base64-encoded string of data preceded by a mime-type. In this article I discuss how Data URLs can be effectively used to optimize website loading times and performance.

This page contains a CGI program called the "Data URL Image Generator". If you select an image file and submit the form below, you get a Data URL for the image, as per the RFC specification for Data URLs.

Explique l'encodage en base64 (pour les emails par exemple)