Can I paste Base64 without a data:image prefix?
Yes. Plain Base64 and data:image/...;base64,... are both accepted. The format is detected from the bytes, with a 10 MB decoded-image limit. Existing image bytes and metadata are preserved.
64→IMG
Image
Base64 to Image
Paste plain Base64 or a Data URL to preview and download JPEG, PNG, WebP, or GIF locally, with format and size validation.
Paste and restore an image
Image to Base64 ↗JPEG, PNG, WebP, GIF · Images up to 10 MB · Processed locally, never uploaded.
Both formats are detected automatically. Line breaks and omitted trailing = padding are accepted; web links and HTML tags are not.
Original bytes, GIF animation, and existing metadata are preserved. Base64 is not encryption and is usually about one third larger. SVG, animated PNG, and animated WebP are not supported. Clearing the page does not clear downloads or the system clipboard.
Three simple steps
How to use Base64 to Image
- 01
Paste plain Base64 or a base64-encoded Data URL.
- 02
Convert and review the detected image preview.
- 03
Download the restored image with the correct extension.
Privacy first
Tool data and site requests stay separate
Tool input and results are processed in temporary state for the current page. The TabPebble application does not send them to a server, write them to a database, or create processing history. Pages and code still load through ordinary network requests. Your browser may restore a tab, while downloads and clipboard copies remain on the device until you remove or replace them.
- No tool-task upload
- No account
- No processing history
FAQ
Frequently asked questions
Is this tool free?
Yes. Core tools are free to use and do not require an account.
Does tool input go to a server?
No. The TabPebble application performs the tool task in your browser and does not put input into site requests; ordinary page and code requests still reach the hosting service.