مولّد UUID — أداة مجانية عبر الإنترنت
أنشئ معرّفات UUID عشوائية من الإصدار 4، واحدًا تلو الآخر أو بالجملة.
- يعمل في متصفحك
- نتائج فورية
- 100% خاص
What Is a UUID?
A UUID (Universally Unique Identifier) is a 128-bit value, typically written as 32 hexadecimal digits in five groups (like 3f2504e0-4f89-11d3-9a0c-0305e82c3301), designed so that generating one independently, anywhere, is astronomically unlikely to collide with any other UUID ever generated.
Version 4 UUIDs — the kind this tool generates — are built from random bits, making them the simplest and most common way to create unique identifiers for database records, API resources, session tokens and file names without needing a central authority to hand them out.
من يستخدم هذه الأداة؟
للأعمال
Generate unique identifiers for new database records or API resources.
للاستخدام الشخصي
Generate a unique ID for a personal project or file naming scheme.
للطلاب
Learn how UUIDs work for a databases or distributed systems course.
للمكاتب
Generate unique reference numbers for internal tracking.
الميزات الرئيسية
Bulk Generation
Generate up to 100 UUIDs at once.
Format Options
Toggle hyphens and uppercase formatting.
Cryptographically Random
Uses your browser's Web Crypto API for true randomness.
100% Private
Generated entirely in your browser — nothing is transmitted.
الفوائد
No Collisions in Practice
Random UUIDs are effectively guaranteed to be unique across systems.
No Central Authority Needed
Generate unique IDs independently, without coordinating with a server.
Generate in Bulk
Create many UUIDs at once for seeding test data.
كيفية استخدام مولّد UUID
Set Quantity & Format
Choose how many UUIDs and whether to include hyphens or uppercase.
Click Generate UUID
New random UUIDs appear instantly.
Copy the Result
Use the Copy button to grab all generated UUIDs.
التفاصيل التقنية
| التفاصيل | القيمة |
|---|---|
| الإدخال | Generated text output, no input required |
| المعالجة | Up to 100 UUIDs per generation |
| الإخراج | Version 4 (random) UUIDs using your browser's Web Crypto API |
الخصوصية والأمان
ما يحدث فعليًا لملفك عند استخدام هذه الأداة.
100% Client-Side
This tool runs entirely inside your browser using JavaScript — nothing you type or generate is ever sent anywhere.
No Upload, Ever
There is no file upload and no server processing step — your data never leaves your device.
Works Offline
Once this page has loaded, the tool keeps working even without an internet connection.
Nothing Stored
Nothing you enter is saved on our servers — refreshing the page clears everything.
No Tracking of Your Input
We have no way to see what you type, generate or convert with this tool.
نصائح
Use as Primary Keys Carefully
UUIDs make great unique identifiers, though they take more storage than sequential integers.
Remove Hyphens for Compact Storage
Disable hyphens if a system expects a 32-character hex string without separators.
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