PostFox is a Chrome extension developed by social marketing booster. It falls under the category of Browsers, specifically Add-ons & Tools. PostFox allows users to automatically download Instagram posts and export them to Excel, CSV, or JSON formats.

With PostFox, users can export posts from Instagram based on usernames, hashtags, or locations. Simply install the extension and choose the export type. Enter the correct name or URL, and with a click of a button, the download will begin.

Some key features of PostFox include unlimited post exports, one-click export for Instagram, support for exporting data to XLSX (Excel), CSV, or JSON formats, automatic download when data is ready, and error handling for common error messages.

The exported fields include media ID, shortcode, likes, comments, caption, hashtags, post URL, thumbnail URL, image URL, video information, user ID and name, location information, date and timestamp.

PostFox ensures data privacy by processing all data locally on the user's computer, without passing it through any web server. It is important to note that PostFox is not affiliated with or endorsed by Instagram, LLC.