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Add your input
Upload a supported file or paste the text needed for this tool.
Use NewTools to encode and decode Base64 text directly in your browser. Handles Unicode text safely for Base64 encoding and decoding in the browser.
This page is built for quick work: add your input, use the visible options, and copy or download the result without installing software. Handles Unicode text safely for Base64 encoding and decoding in the browser.
Upload a supported file or paste the text needed for this tool.
Review the page, format, cleanup, or output settings shown by the tool.
Run the browser processor and save the result when it is ready.
Prepare content before sending, publishing, or archiving.
Handle supported input locally when you do not want to install a desktop app.
Create a ready-to-use output for reports, websites, spreadsheets, or shared documents.
Prepare content before sending, publishing, or archiving.
Handle supported input locally when you do not want to install a desktop app.
Create a ready-to-use output for reports, websites, spreadsheets, or shared documents.
Use NewTools to encode and decode Base64 text directly in your browser. Handles Unicode text safely for Base64 encoding and decoding in the browser.
Use clean, supported input and review the output before sharing. Handles Unicode text safely for Base64 encoding and decoding in the browser.
Yes. NewTools lets you use this tool for free in your browser.
The Sprint tools are designed for browser-side processing where the feature supports it. Avoid sensitive files if you are unsure.
Handles Unicode text safely for Base64 encoding and decoding in the browser.
Yes. The page is responsive, although large files may work better on a desktop browser with more memory.