What's the difference between Personal and Studio?

Personal ($39) is for one person — unlimited use on one active device at a time. Activate on a new device and the old one signs out. Studio ($199) is for teams and commercial client work — unlimited team members, early access to new tools, and a commercial license.

Do I need an account?

No. Use any tool free up to 5 times per day on compute-heavier tools, and unlimited on lightweight ones. No card, no account, no signup required.

Where are my files processed?

Right on your device. Files never upload to any server. Everything runs in your browser — you can verify in DevTools → Network.

What happens if I use my Personal license on a second device?

The new device activates and the old device signs out. Your license key stays the same — you just move it between devices as needed. No limit on how often you switch.

Does this work on my phone?

Yes. Every tool works on iPhone, Android, tablet, and desktop.

What if I want a refund?

30-day money-back guarantee on both tiers. No questions asked. Email sales@cipherforces.com.

Will you add more tools?

Yes. New tools ship regularly. Your license includes every tool we ever release — Studio members get early access.

DevFree

Generate UUID

Create unique IDs instantly.

PrivateWorks OfflineNo Account

100% Private Works Offline Instant

Version

Random — 122 bits of cryptographic randomness. Most common UUID version.

Count

Format

Deep dive

About Generate UUID.

Generate UUIDs and ULIDs Instantly

Click "Generate" and CipherForces produces a fresh UUID v4, UUID v7, or ULID using the Web Crypto API. Bulk-generate up to 10,000 at once for database seeding or testing. Formatted with or without dashes, uppercase or lowercase, braces or not.

Common Use Cases

Database primary keys: Generate IDs for seeding a new database.
API request tracing: Assign correlation IDs for distributed-systems debugging.
Session tokens: Create random session identifiers for testing.
File naming: Guaranteed-unique filenames for uploaded files.

Key Features

Three formats: UUID v4 (random), UUID v7 (timestamp-ordered), ULID (Crockford Base32, sortable).
Bulk mode: 1, 10, 100, 1000, or 10,000 at once.
Format options: Dashes on/off, uppercase/lowercase, braces for Microsoft-style GUIDs.
Cryptographically secure: Uses crypto.getRandomValues, not Math.random.

Privacy: Generation is 100% local. No network calls.

Three steps

How to use Generate UUID.

Upload your file

Drag and drop or click to select your file.

Choose settings

Adjust quality, size, or format options.

Download result

Your processed file is ready instantly.

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Why CipherForces

Privacy-first tools that work everywhere.

100% Private

From $39

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About Generate UUID.

Generate UUIDs and ULIDs Instantly

Common Use Cases

Database primary keys: Generate IDs for seeding a new database.
API request tracing: Assign correlation IDs for distributed-systems debugging.
Session tokens: Create random session identifiers for testing.
File naming: Guaranteed-unique filenames for uploaded files.

Key Features

Three formats: UUID v4 (random), UUID v7 (timestamp-ordered), ULID (Crockford Base32, sortable).
Bulk mode: 1, 10, 100, 1000, or 10,000 at once.
Format options: Dashes on/off, uppercase/lowercase, braces for Microsoft-style GUIDs.
Cryptographically secure: Uses crypto.getRandomValues, not Math.random.

Privacy: Generation is 100% local. No network calls.