December 2025 Tool Updates Roundup

This month, we added a total of 104 new tools, including:

Network Security (7 Tools)

• [URL Extractor]
• [Bank Card Extractor]
• [Date Extractor]
• [License Plate Extractor]
• [Port Checker]
• [CIDR Subnet Calculator]
• [Ping Test]

Math & Conversion (9 Tools)

• [Nth Root Calculator]
• [Square Calculator]
• [Cube Calculator]
• [Power Calculator]
• [Difference of Squares Calculator]
• [Difference of Cubes Calculator]
• [Sum of Cubes Calculator]
• [Perfect Square Expansion Calculator]
• [Perfect Cube Expansion Calculator]

Fun & Entertainment (17 Tools)

• [Random UK Address Generator]
• [Random Canada Address Generator]
• [Random Australia Address Generator]
• [Random Brazil Address Generator]
• [Random India Address Generator]
• [Random Netherlands Address Generator]
• [Random Poland Address Generator]
• [Random Turkey Address Generator]
• [Random Thailand Address Generator]
• [Random Vietnam Address Generator]
• [Random Sweden Address Generator]
• [Random Norway Address Generator]
• [Random Finland Address Generator]
• [Random Denmark Address Generator]
• [Random Czech Address Generator]
• [Random Ukraine Address Generator]
• [Breathing Counter]

Health & Medical (1 Tool)

• [TDEE Calculator]

Date & Time (16 Tools)

• [US Independence Day Countdown]
• [Martin Luther King Jr. Day Countdown]
• [French Revolution Countdown]
• [End of WWII Countdown]
• [Fall of the Berlin Wall Countdown]
• [Nelson Mandela International Day Countdown]
• [Gandhi's Birthday Countdown]
• [UN Founding Countdown]
• [Apollo 11 Mission Countdown]
• [April Fools' Day Countdown]
• [Mother's Day Countdown]
• [Father's Day Countdown]
• [Halloween Countdown]
• [Thanksgiving Countdown]
• [Children's Day Countdown]
• [Age Difference Calculator]

Daily Life (22 Tools)

• [Noise Assistant]
• [Batch Shelf Life Calculator]
• [Random English Name Generator]
• [Random Japanese Name Generator]
• [Random Korean Name Generator]
• [Random French Name Generator]
• [Random German Name Generator]
• [Random Spanish Name Generator]
• [Random Italian Name Generator]
• [Keyboard Tester]
• [Keyboard APM Test]
• [Batch Random Password Generator]
• [Batch Enterprise 3-Factor Verification]
• [Batch Enterprise 2-Factor Verification]
• [Batch Enterprise 4-Factor Verification]
• [Batch Mobile 2-Factor Verification]
• [Batch Mobile Number Status Check]
• [Batch Random Email Generator]
• [Batch Random Phone Number Generator]
• [Batch Random IP Generator]
• [Batch Random MAC Address Generator]
• [Batch Random User Agent Generator]

Image & Design (20 Tools)

• [Triangle Area Calculator]
• [Rectangle Area Calculator]
• [Square Area Calculator]
• [Rhombus Area Calculator]
• [Kite Area Calculator]
• [Pentagon Area Calculator]
• [Hexagon Area Calculator]
• [Regular Polygon Area Calculator]
• [Annulus Area Calculator]
• [Circular Segment Area Calculator]
• [Stadium Area Calculator]
• [Batch QR Code Generator]
• [Barcode Generator]
• [Batch Barcode Generator]
• [JIS Paper to Pixels]
• [RA/SRA Paper to Pixels]
• [Photo Size to Pixels]
• [Business Card to Pixels]
• [China GB Paper to Pixels]
• [Batch QR Code Parser]

Programming & Development (12 Tools)

• [JSON to cJSON Object]
• [JSON to Elixir Object]
• [JSON to Crystal Object]
• [JSON to Flow Object]
• [JSON to JavaScript PropTypes Object]
• [JSON to JSON Schema Object]
• [JSON to Pike Object]
• [JSON to Scala 3 Object]
• [JSON to Smithy Object]
• [JSON to TypeScript Effect Schema Object]
• [JSON to TypeScript Zod Object]
• [JSON Minifier]

If you have any tool requests or suggestions, feel free to leave a comment and let us know. Just Enjoy!