When the Base64 Cannot Be Read

Published: Oct 19, 2026 | Updated: Oct 19, 2026 | About (Japanese)

Steps

1. Check that the text was not cut off.
2. Check that no extra characters got mixed in.
3. Paste it into Convert Files and Base64 again.

Use "Convert Files and Base64" (free)

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More guides for this tool

• How to Convert a File to Base64 (Free)
• How to Turn Base64 Back into a File
• Embedding an Image in HTML as a Data URL
• What Is Base64?
• How Large a File Can Be Converted
• Is My File Uploaded?

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