Text ToolkitHashing, UUIDs, slugs and more
The Helix Text Toolkit API is a collection of common developer text utilities behind one endpoint: cryptographic hashing (MD5/SHA1/SHA256/SHA512), UUID v4 generation, case conversion, URL-safe slugify, word/character counting, lorem ipsum, and cryptographically random password generation.
- Free tier with 100 requests/month
- Fast, cached responses
- 99.9% uptime target
- Standard REST + JSON
What is the Text Toolkit API?
The Helix Text Toolkit API is a collection of common developer text utilities behind one endpoint: cryptographic hashing (MD5/SHA1/SHA256/SHA512), UUID v4 generation, case conversion, URL-safe slugify, word/character counting, lorem ipsum, and cryptographically random password generation.
How it works
- 1POST /hash {text, algorithm} returns the hex digest.
- 2GET /uuid?count=N returns N random UUID v4 values.
- 3POST /case {text, type} converts to upper, lower, title, snake, kebab or camel case.
- 4POST /slug {text} returns a URL-safe slug.
- 5POST /count {text} returns characters, words, lines, sentences, and an estimated reading time.
- 6GET /lorem?paragraphs=N and GET /password?length=N&symbols=true round out the toolkit.
Endpoints
7 REST endpoints, all returning consistent JSON.
/hashHash text with md5, sha1, sha256 or sha512
/uuidGenerate one or more random UUID v4 values
/caseConvert text case (upper, lower, title, snake, kebab, camel)
/slugBuild a URL-safe slug from text
/countCount characters, words, lines and sentences
/loremGenerate lorem ipsum paragraphs
/passwordGenerate a cryptographically random password
Code in 5 languages
Copy and paste into your project. Replace YOUR_API_KEY with your RapidAPI key.
// Text Toolkit API
const response = await fetch(
"https://text-toolkit-by-helix-api.p.rapidapi.com/hash",
{
method: "POST",
headers: {
"X-RapidAPI-Key": "YOUR_API_KEY",
"X-RapidAPI-Host": "text-toolkit-by-helix-api.p.rapidapi.com",
"Content-Type": "application/json"
},
body: JSON.stringify({ "query": "your input" })
}
);
const data = await response.json();
console.log(data);What developers build with this API
Real use cases from production deployments.
Admin & Internal Tools
Hash and salt inputs, generate IDs, and seed records in your back office without pulling crypto libs into every script.
Content Management Systems
Auto-slugify titles on blog post creation. Count words for read-time estimates and SEO previews.
Auth & Onboarding Flows
Generate secure default passwords during account creation. Use SHA-256 to hash data before sending it to third parties.
Designer & Editor Tooling
Drop lorem ipsum into any draft. Convert headings to title case or marketing copy to kebab-case slugs in one call.
Pricing
All tiers include this API. No credit card for free tier.
BASIC
Free
- ✓ 100 reqs/month
- ✓ Hard limit
- ✓ All endpoints
PRO
$9.99/mo
- ✓ 10,000/month
- ✓ +$0.005 each
- ✓ All endpoints
ULTRA
$29.99/mo
- ✓ 100,000/month
- ✓ +$0.002 each
- ✓ All endpoints
MEGA
$99.99/mo
- ✓ 1M+/month
- ✓ +$0.001 each
- ✓ All endpoints
Frequently asked questions
Real answers to questions developers ask before integrating.
Is the password generation cryptographically secure?
Which hash algorithms are supported?
Should I use this to hash passwords for storage?
What's the maximum input length?
Is lorem ipsum deterministic?
More Data & Utilities APIs
Ready to integrate Text Toolkit?
Get started with 100 free requests. No credit card. Production-ready in minutes.