Encoders

Bidirectional encoding tools — HTML entities, base64 variants, image-to-base64 with vision-API formatting.

4 Tools

4 tools

Image to Base64

Encode images for LLM vision APIs with resize and format conversion

HTML Encoder

Encode and decode HTML entities with context-aware mode

Base64 Codec

Encode, decode, and identify base64 with auto-detection

String Escaper

Escape strings for JSON, SQL, HTML, regex, shell, URI, CSV, XML