Slug Generator

Q: Can I use underscores instead of hyphens?

Yes, set `separator=_`. Allowed values are -, _, . and an empty string.

Q: How do I limit the slug length?

Use `max_length`, for example `max_length=60`. A separator left at the end after cutting is removed.

Turn titles into clean URL slugs: accents removed (Vietnamese đ included), custom separator, optional case keeping and maximum length.

Result

Press “Run” to see the result.

Send a text (query string, JSON or form field, or raw text body) and get a URL-safe slug. Accents and diacritics are removed (Việt Nam becomes viet-nam, đ becomes d), special letters such as ß, æ, ø and ł are transliterated, apostrophes and quotes are dropped and every other run of non-alphanumeric characters becomes a single separator.

Options: separator can be - (default), _, . or an empty string; lowercase=false keeps the original case; max_length (1-1000) cuts the slug and removes a trailing separator.

The input text is limited to 10,000 characters.

Use this in your code

curl "https://apibox.io.vn/v1/slugify?text=Xin%20ch%C3%A0o%20Vi%E1%BB%87t%20Nam!%20%C4%90%C3%A2y%20l%C3%A0%20APIBox" \
  -H "Authorization: Bearer YOUR_API_KEY"

const res = await fetch('https://apibox.io.vn/v1/slugify?text=Xin%20ch%C3%A0o%20Vi%E1%BB%87t%20Nam!%20%C4%90%C3%A2y%20l%C3%A0%20APIBox', {
  method: 'GET',
  headers: {
    Authorization: 'Bearer YOUR_API_KEY',
  },
});
const data = await res.json();
console.log(data);

import requests

res = requests.get(
    "https://apibox.io.vn/v1/slugify?text=Xin%20ch%C3%A0o%20Vi%E1%BB%87t%20Nam!%20%C4%90%C3%A2y%20l%C3%A0%20APIBox",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    timeout=30,
)
print(res.json())

<?php
$ch = curl_init('https://apibox.io.vn/v1/slugify?text=Xin%20ch%C3%A0o%20Vi%E1%BB%87t%20Nam!%20%C4%90%C3%A2y%20l%C3%A0%20APIBox');
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => ['Authorization: Bearer YOUR_API_KEY'],
]);
$response = curl_exec($ch);
print_r(json_decode($response, true));

API documentation → Get a free API key

FAQ

Does it handle Vietnamese characters?

Yes. All tone marks are removed and đ/Đ become d/D, so "Xin chào Việt Nam" becomes xin-chao-viet-nam.

Can I use underscores instead of hyphens?

Yes, set separator=_. Allowed values are -, _, . and an empty string.

How do I limit the slug length?

Use max_length, for example max_length=60. A separator left at the end after cutting is removed.