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FILE EXTENSION, MIME TYPE, AND SIZE
File Extension, MIME Type, and Size logo

File Extension, MIME Type, and Size

Published May 2023
   β€’    Updated February 2026

Plugin details

πŸ” Want to quickly identify file types, mime types, and file sizes? This is the perfect plugin for you! With just one action, you can easily detect file types and extract critical file information, making it a versatile and invaluable tool for any file-related task.
πŸš€ Simply provide the file to be analyzed and the units of measurement, and the plugin will return the file extension, mime type, and file size.


πŸ’» Demo page:
https://plugineditorexample0.bubbleapps.io/version-test/file-detector

πŸ”§ Demo editor:
https://bubble.io/page?type=page&name=file-detector&id=plugineditorexample0&tab=tabs-1

$5

One time  β€’  Or  $2/mo

2.5 stars   β€’   2 ratings
61 installs  
This plugin does not collect or track your personal data.

Platform

Web & Native mobile

Contributor details

Andrei K. logo
Andrei K.
Joined 2021   β€’   6 Plugins
View contributor profile

Instructions

1. πŸ“€ Upload a file (for example, using the πŸ“ File Uploader element).
2. βš™οΈ Set up the "Analyze File" action in your workflow.
Use "Analyze File (Private Files)" for private files. NOTE: this action requires ":encoded to base64" at the end of the value.

Input:
 πŸ“„ File: Provide a file or file URL.
 πŸ“ Units: Specify the unit of measurement for the file size to be displayed.
 
Output:
 πŸ§© Extension: File extension.
 πŸ“Ž MIME Type: File's MIME type.
 πŸ’Ύ File Size: File size in the specified units.


πŸ’» Demo page:
https://plugineditorexample0.bubbleapps.io/version-test/file-detector

πŸ”§ Demo editor:
https://bubble.io/page?type=page&name=file-detector&id=plugineditorexample0&tab=tabs-1

πŸ“§ Feel free to contact me if you face any issues:
[email protected]

Types

This plugin can be found under the following types:

Categories

This plugin can be found under the following categories:
Analytics   β€’   Data (things)   β€’   Customer Support   β€’   Technical   β€’   Media

Resources

Support contact
Tutorial

Rating and reviews

Average rating (2.5)

Doesn't work
December 18th, 2025
tried many times. followed instructions exactly
Hi! Sorry to hear that. Please email me at [email protected] so I can help you resolve the problem. Andrei (plugin author)
December 18th, 2025
  β€’  
Andrei K.
Very Affordable & Easy To Use
June 14th, 2024
This plugin does exactly what it's supposed to do. Even as a fairly new Bubble user, I was able to accomplish what I needed to accomplish without any headaches.
Bubble