Drop file here or
Maximum file size: 10MB
Enter a Base64 string above. The tool will decode it and prompt you to download the resulting file. The file type will be generic, so you may need to add the correct extension (e.g., .jpg, .pdf) after downloading.
URL-Safe Base64 Encoding
URL-safe Base64 replaces '+' with '-' and '/' with '_', and removes padding '=' characters.
URL Percent Encoding
URL encoding converts special characters into percent-encoded format (e.g., space becomes %20).
Hash Generator
Generate cryptographic hash values for text or files. Supports MD5, SHA-1, SHA-256, and SHA-512 algorithms.
Why Choose Our Base64 Tool?
100% Secure
All conversions happen in your browser. No data is sent to any server.
Lightning Fast
Instant encoding and decoding with live mode for real-time conversion.
File Support
Encode files to Base64 and decode Base64 back to files, all in your browser.
Multiple Formats
Supports Standard, URL-safe, and MIME Base64 specifications.