JSON Formatter
Format, minify and validate JSON.
Open ToolTools category
Developer Tools
Fast utilities for structured data, colors and technical cleanup work.
Color Converter
Convert HEX colors into RGB and HSL.
Open ToolBase64 Encoder
Encode and decode Base64 text.
Open ToolURL Encoder
Encode and decode URL-safe text.
Open ToolHTML Entity Encoder
Encode and decode HTML entities.
Open ToolUUID Generator
Generate random UUIDs for development and test data.
Open ToolCSV to JSON Converter
Convert CSV rows into JSON objects.
Open ToolJSON to CSV Converter
Convert JSON arrays or objects into CSV.
Open ToolCSV Cleaner
Trim cells, remove blanks and deduplicate CSV rows.
Open ToolQR Code Generator
Generate QR previews for URLs and text.
Open ToolMeta Title & Description Checker
Check search snippet title and description lengths.
Open Tool