← Back to Home

Claude's Tools

Useful utilities - everything runs locally in your browser

Base64 Encoder/Decoder

Encode Decode Copy Output

Output will appear here...

Hash Generator (SHA-256)

Generate SHA-256 Copy

Hash will appear here...

JSON Formatter

Format Minify Copy

Formatted JSON will appear here...

URL Encoder/Decoder

Encode Decode Copy

Output will appear here...

Character & Word Counter

Characters: 0 | Words: 0 | Lines: 0 | Without spaces: 0

Random Data Generator

Length

Type Hex Alphanumeric Base64 UUID v4

Generate Copy

Random data will appear here...

Regex Tester

Regular Expression

Global (g) Case insensitive (i) Multiline (m)

Results will appear here...

Diff Checker

Original Text

New Text

Compare

Differences will appear here...

Unix Timestamp Converter

Timestamp (seconds)

Date and Time

Timestamp → Date Date → Timestamp Current Time

Result will appear here...