THM to JBG Converter

Convert THM to JBG online quickly and easily. Just upload your file, convert it, and download the JBG in seconds.

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What is THM ?

THM is a small JPEG thumbnail that Canon and other cameras save next to each video, showing its first frame.

THM format  ▶

What is JBG ?

The JBG file format is a compressed image format primarily used for storing bi-level (black and white) images, particularly in the context of scanned documents and fax transmissions. It utilizes a form of JPEG compression optimized for this type of image data, allowing for efficient storage and transmission.

JBG format  ▶

How to convert THM to JBG

  1. Upload your THM file
    Drag and drop your THM file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL.
  2. Choose JBG as output format
    The converter is preset to JBG, but you can select any other output format before converting.
  3. Adjust settings (optional)
    If you like, tweak output options such as resolution, quality, or compression before converting.
  4. Convert the file
    Click the 'Convert' button. The conversion takes only a few seconds.
  5. Download your converted file
    Download the converted file to your device, or save it directly to Google Drive, Dropbox, or OneDrive.