Image ↔ Base64
Convert images to Base64/Data URLs locally and preview Base64 image data.
🔒 Inputs and generated values are processed in the browser; text, QR content, passwords and participant lists themselves are not stored on the server.
🧾 How to use
1. Enter the text or values required for Image ↔ Base64.
2. Choose the available options.
3. Review the live result or run the tool.
4. Copy or download the result when available.
Convert images to Base64/Data URLs locally and preview Base64 image data.
2. Choose the available options.
3. Review the live result or run the tool.
4. Copy or download the result when available.
Convert images to Base64/Data URLs locally and preview Base64 image data.
ⓘ Option guide / important notes
Base64 note
- Base64 is not encryption. Anyone can decode it back to the original data.
- Base64 text is typically about 33% larger than the original binary data.
💡 Useful for
Useful for repetitive Image ↔ Base64 work during writing, development and data cleanup without installing software.
⚠ Notes
Keep important source text separately and verify the transformed result before critical use.
❔ Frequently Asked Questions
How do I use Image ↔ Base64?
Convert images to Base64/Data URLs locally and preview Base64 image data.
Is my input stored on the server?
No. Only aggregate run/success/failure/download counts are recorded; actual text, QR content, passwords and participant values are not stored.
What should I check before using the result?
Inputs and results are processed locally in the browser whenever supported.