Question 1

Is Laravel Hashids secure for hiding database IDs in URLs?

Accepted Answer

Laravel Hashids uses the Hashids library for obfuscation, not encryption—it's designed to make IDs non-sequential and URL-friendly, but it's not cryptographically secure. Avoid it for sensitive data like passwords or tokens, as it's reversible with the salt.

Question 2

How to use Laravel Hashids with multiple connections for different models?

Accepted Answer

Configure separate connections in config/hashids.php with unique salts and lengths, then call them via Hashids::connection('name')->encode(). This allows distinct encoding rules for users, orders, or other entities without collision.

Question 3

Laravel Hashids vs Sqids: which should I choose?

Accepted Answer

Sqids is the newer, upgraded version of Hashids with a similar API but additional features like custom alphabets. Laravel Hashids is stable for Hashids integration, but for new projects, consider using Sqids directly as the README suggests, since no Laravel package is needed for its simple API.

Question 4

Can I encode arrays of integers with Laravel Hashids?

Accepted Answer

Yes, Laravel Hashids supports encoding arrays of integers by passing them to encode(), leveraging the underlying Hashids library. For example, Hashids::encode([1, 2, 3]) produces a compact string, useful for representing multiple IDs.

Question 5

How to decode Hashids in Laravel route parameters?

Accepted Answer

Use middleware or route model binding to decode Hashids strings back to integers. Inject the HashidsManager in a controller to decode the parameter, ensuring it matches the original encoded ID for database lookups.

Question 6

What are the performance impacts of using Laravel Hashids?

Accepted Answer

Performance is minimal as encoding/decoding is fast and in-memory, but adding the package increases dependency overhead. For high-traffic apps, benchmark to ensure it doesn't bottleneck, though Hashids is generally efficient for ID obfuscation.

Laravel Hashids

What is Laravel Hashids?

Overview

Use Cases

Best For

Related Projects

Found a gem we're missing?

Not Ideal For

Pros & Cons

Pros

Cons

Frequently Asked Questions