Welcome back, Test

Manage your to-do lists efficiently.

Capture ideas and organize your thoughts.

Securely store and manage your passwords.

Advanced JSON editor and formatter.

Test and debug HTTP requests.

Explore MongoDB databases.

Generate and validate unique identifiers.

Generate secure tokens and passwords.

Generate one-time passwords.

Generate QR codes for URLs, text, or data.

Create QR codes for sharing Wi-Fi credentials.

Generate placeholder text.

Generate abbreviations with numbers.

Simple text-to-ASCII converter.

Generate cron job schedules easily.

Convert between JSON, XML, YAML, TOML, and CSV.

Generate types from JSON.

Encode and decode Base64.

Encode or decode URLs.

Convert special characters to HTML entities.

Convert Unix timestamps.

Convert between HEX, RGB, HSL, CMYK.

Convert text case styles.

Convert IPv4 addresses.

Git command reference.

Calculate chmod permissions.

Regular expression cheatsheet.

HTTP status code reference.

View your device information.

Markdown editor and preview.

Encrypt text and generate hashes.

Generate hashes.

Parse JSON Web Tokens.

Obfuscate strings.

Word count and text analysis.

Pick and copy emojis.

Compare text differences.

Compare JSON objects.

IPv4 subnet calculator.

Expand IPv4 ranges.

Parse URL components.