Your everyday toolkit

Small tasks. Sorted.

Share a snippet, untangle some JSON, or crunch the numbers.
Free tools that get straight to the point.

13 tools

Text Diff Checker

Compare text and code with additions and deletions highlighted.

Generate random UUIDs individually or in batches.

Calculate SHA checksums from text or files locally.

Test patterns with highlighted matches and capture groups.

Create a paste with a shareable link and optional expiration.

Check if your JSON is valid and well-formed.

Encode or decode Base64 strings easily.

Convert colors between RGB and HEX formats.

Safely encode or decode text for use in URLs.

Convert between Unix timestamps and readable dates.

Decode JWT tokens into readable JSON (header, payload, signature).

Create QR codes from any text or URL.

Calculate monthly payments for your home loan.