About Base64 Converter
This tool supports Base64 encoding/decoding in both text and file workflows for debugging, embedding, and data transfer tasks.
Key Features
- Text Mode: Convert between plain text and Base64.
- File Mode: Encode/decode files and download outputs.
- Format Options: Supports common Base64 variants (including URL-safe style).
- Quick Actions: Clear, paste, copy, sample, and download.
- Status Feedback: Shows operation status and file details.
Steps
- Choose text mode or file mode.
- Select encode or decode direction.
- Enter text or upload a file.
- Copy output text or download processed files.
Use Cases
- Preparing Base64 payloads before upload.
- Verifying Base64 API fields during integration.
- Embedding small assets in markup.
FAQ
Why is decoded content garbled?
Ensure original encoding and Base64 variant match (standard vs URL-safe).
Is slow processing on large files expected?
Yes. Browser-side conversion can consume significant memory/CPU for large files.