diff --git a/src/tools/index.ts b/src/tools/index.ts
index 8ea8b54a..f1d63b79 100644
--- a/src/tools/index.ts
+++ b/src/tools/index.ts
@@ -1,6 +1,7 @@
import { tool as base64FileConverter } from './base64-file-converter';
import { tool as base64StringConverter } from './base64-string-converter';
import { tool as basicAuthGenerator } from './basic-auth-generator';
+import { tool as ipv4AddressConverter } from './ipv4-address-converter';
import { tool as benchmarkBuilder } from './benchmark-builder';
import { tool as userAgentParser } from './user-agent-parser';
import { tool as ipv4SubnetCalculator } from './ipv4-subnet-calculator';
@@ -103,7 +104,7 @@ export const toolsByCategory: ToolCategory[] = [
},
{
name: 'Network',
- components: [ipv4SubnetCalculator, macAddressLookup],
+ components: [ipv4SubnetCalculator, ipv4AddressConverter, macAddressLookup],
},
{
name: 'Math',
diff --git a/src/tools/ipv4-address-converter/index.ts b/src/tools/ipv4-address-converter/index.ts
new file mode 100644
index 00000000..62d2daf1
--- /dev/null
+++ b/src/tools/ipv4-address-converter/index.ts
@@ -0,0 +1,12 @@
+import { Binary } from '@vicons/tabler';
+import { defineTool } from '../tool';
+
+export const tool = defineTool({
+ name: 'Ipv4 address converter',
+ path: '/ipv4-address-converter',
+ description: 'Convert an ip address into decimal, binary, hexadecimal or event in ipv6',
+ keywords: ['ipv4', 'address', 'converter', 'decimal', 'hexadecimal', 'binary', 'ipv6'],
+ component: () => import('./ipv4-address-converter.vue'),
+ icon: Binary,
+ createdAt: new Date('2023-04-08'),
+});
diff --git a/src/tools/ipv4-address-converter/ipv4-address-converter.service.test.ts b/src/tools/ipv4-address-converter/ipv4-address-converter.service.test.ts
new file mode 100644
index 00000000..ecdcfa2c
--- /dev/null
+++ b/src/tools/ipv4-address-converter/ipv4-address-converter.service.test.ts
@@ -0,0 +1,36 @@
+import { expect, describe, it } from 'vitest';
+import { isValidIpv4, ipv4ToInt } from './ipv4-address-converter.service';
+
+describe('ipv4-address-converter', () => {
+ describe('ipv4ToInt', () => {
+ it('should convert an IPv4 address to an integer', () => {
+ expect(ipv4ToInt({ ip: '192.168.0.1' })).toBe(3232235521);
+ expect(ipv4ToInt({ ip: '10.0.0.1' })).toBe(167772161);
+ expect(ipv4ToInt({ ip: '255.255.255.255' })).toBe(4294967295);
+ });
+ });
+
+ describe('isValidIpv4', () => {
+ it('should return true for a valid IP address', () => {
+ expect(isValidIpv4({ ip: '192.168.0.1' })).to.equal(true);
+ expect(isValidIpv4({ ip: '10.0.0.1' })).to.equal(true);
+ });
+
+ it('should return false for an invalid IP address', () => {
+ expect(isValidIpv4({ ip: '256.168.0.1' })).to.equal(false);
+ expect(isValidIpv4({ ip: '192.168.0' })).to.equal(false);
+ expect(isValidIpv4({ ip: '192.168.0.1.2' })).to.equal(false);
+ expect(isValidIpv4({ ip: '192.168.0.1.' })).to.equal(false);
+ expect(isValidIpv4({ ip: '.192.168.0.1' })).to.equal(false);
+ expect(isValidIpv4({ ip: '192.168.0.a' })).to.equal(false);
+ });
+
+ it('should return false for crap as input', () => {
+ expect(isValidIpv4({ ip: '' })).to.equal(false);
+ expect(isValidIpv4({ ip: ' ' })).to.equal(false);
+ expect(isValidIpv4({ ip: 'foo' })).to.equal(false);
+ expect(isValidIpv4({ ip: '-1' })).to.equal(false);
+ expect(isValidIpv4({ ip: '0' })).to.equal(false);
+ });
+ });
+});
diff --git a/src/tools/ipv4-address-converter/ipv4-address-converter.service.ts b/src/tools/ipv4-address-converter/ipv4-address-converter.service.ts
new file mode 100644
index 00000000..ffd5d804
--- /dev/null
+++ b/src/tools/ipv4-address-converter/ipv4-address-converter.service.ts
@@ -0,0 +1,38 @@
+import _ from 'lodash';
+
+export { ipv4ToInt, ipv4ToIpv6, isValidIpv4 };
+
+function ipv4ToInt({ ip }: { ip: string }) {
+ if (!isValidIpv4({ ip })) {
+ return 0;
+ }
+
+ return ip
+ .trim()
+ .split('.')
+ .reduce((acc, part, index) => acc + Number(part) * Math.pow(256, 3 - index), 0);
+}
+
+function ipv4ToIpv6({ ip, prefix = '0000:0000:0000:0000:0000:ffff:' }: { ip: string; prefix?: string }) {
+ if (!isValidIpv4({ ip })) {
+ return '';
+ }
+
+ return (
+ prefix +
+ _.chain(ip)
+ .trim()
+ .split('.')
+ .map((part) => parseInt(part).toString(16).padStart(2, '0'))
+ .chunk(2)
+ .map((blocks) => blocks.join(''))
+ .join(':')
+ .value()
+ );
+}
+
+function isValidIpv4({ ip }: { ip: string }) {
+ const cleanIp = ip.trim();
+
+ return /^((25[0-5]|(2[0-4]|1\d|[1-9]|)\d)\.?\b){4}$/.test(cleanIp);
+}
diff --git a/src/tools/ipv4-address-converter/ipv4-address-converter.vue b/src/tools/ipv4-address-converter/ipv4-address-converter.vue
new file mode 100644
index 00000000..2721b1a8
--- /dev/null
+++ b/src/tools/ipv4-address-converter/ipv4-address-converter.vue
@@ -0,0 +1,64 @@
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