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BraveCL

Image Base64 Encoder

Copy complete snippets, with the original bytes unchanged. Choose Raw Base64, Data URI, HTML, CSS or Markdown.

Only on Mac for now.

Category
Utilities
Platforms
Latest version
2.0

Screenshots

Screenshots

What Image Base64 Encoder does

  • Copy the complete snippet

    Copy transfers the complete result, even when the preview is shortened.

  • Choose a snippet format

    Pick Raw Base64, Data URI, HTML, CSS or Markdown for each image.

  • Add alt text and decorative flags

    For HTML or Markdown, describe an informative image or mark it decorative. Missing details are shown before the snippet is ready.

  • Build a set from several images

    Choose which images belong to the set, then check the proposed names.

  • Check the size before you share

    See the full Copy and Files sizes separately. Add your own byte limit if a destination restricts the output.

  • Save files without overwriting

    Choose a local folder and see which files were saved. Existing files are never replaced.

How it works

  1. Step 1 of 4

    Add an image

    Drag in a picture, select a local file or try the built-in samples.

  2. Step 2 of 4

    Choose a format

    Choose Raw Base64, Data URI, HTML, CSS or Markdown, then copy the result.

  3. Step 3 of 4

    Assemble a set

    Select the images for the set and review the proposed names before you prepare the output.

  4. Step 4 of 4

    Save to a folder

    Review the names, choose a local folder and deliver the set. Retry failed entries if needed.

Platforms and requirements

macOS

Store
Mac App Store
Version
2.0
Requires
macOS 14.0 or later
First released
Jun 27, 2017
Last updated
Oct 30, 2026
Purchase
One-time purchase: US$9.99 in the Mac App Store
Open in the Mac App Store
Seller on the Mac App Store
BraveCloud

Details

Size
10 MB
Languages
43 languages
Account
Not needed to use the app

Questions

Does it change my original files?

Original image bytes are not resized or recompressed. Copy transfers the complete result.

Which formats does it output?

Single images produce Raw Base64, Data URI, HTML, CSS or Markdown. Sets can also produce JSON.

Does it overwrite existing files?

No. Existing files are never replaced when the set is saved.

Can it decode Base64 back into images?

No. It is designed for compact image snippets and sets, not arbitrary Base64 decoding.

What's new

Version 2.0 · Oct 30, 2026

First release: Copy complete image snippets, assemble named multi-image sets, review output size and save to a folder you choose.

All releases of Image Base64 Encoder

More utilities

Need help with Image Base64 Encoder?

Install and refund help for each store, and a form that reaches the developer.

Contact support