API LuvTool

Intégrez nos outils dans vos applications avec une API REST simple.

Get 200 free API requests/day — no credit card required.

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Authentication

Include your API key in the request header:

Authorization: Bearer lt_your_api_key_here

https://luvtool.com/api/v1

POST /api/v1/word-count

Count words, characters, sentences, and paragraphs.

{
  "text": "Your text to analyze..."
}

Response:

{
  "words": 5,
  "characters": 25,
  "characters_no_spaces": 21,
  "sentences": 1,
  "paragraphs": 1,
  "reading_time_minutes": 1
}

POST /api/v1/sentiment

Analyze sentiment of text.

{
  "text": "I love this product, it's amazing!"
}

Response:

{
  "score": 0.75,
  "label": "positive",
  "positive_words": ["love", "amazing"],
  "negative_words": []
}

POST /api/v1/hash

Generate hash of text (md5, sha1, sha256, sha512).

{
  "text": "hello world",
  "algorithm": "sha256"
}

POST /api/v1/readability

Calculate readability scores (Flesch, Gunning Fog, etc.).

{
  "text": "Your article text here..."
}

GET /api/v1/uuid?count=5

Generate UUID v4.

GET /api/v1/password?length=16&symbols=true

Generate secure random password.