URL Shortener

This free URL shortener turns long links into short, shareable URLs instantly with is.gd — no sign-up, copy with one click. As a link shortener and short link generator, it lets you shorten a URL or shorten a link in seconds. A genuinely free URL shortener that works in your browser, with support for links that contain international characters.

What Is a URL?

URL is short for "Uniform Resource Locator". In plain terms, a URL is the full address of any resource on the internet (a web page, image, video or file). In everyday language it is known as a "web address", "site address" or "link".

A URL is made of a few basic parts: the protocol (https:// or http://), the domain (example.com), the path (/category/article-name) and optional parameters (?id=123&utm_source=google). URLs with parameters in particular can become very long; URL shorteners are used to make these long addresses shareable.

What Is URL Shortening and How Does It Work?

URL shortening is the process of turning long web addresses into shorter links through services such as is.gd. The shortening service stores the long URL in its database and creates a unique short alias. When a user clicks the short link, the service performs an automatic 301 or 302 redirect, sending the visitor to the original page.

The whole process happens in milliseconds; the visitor notices no delay or difference. The shortened link is usually 15-25 characters long, no matter how long the original URL is. As a free short link generator, this tool needs no account — it is a completely free URL shortener that anyone can use right away.

Where Short Links Are Used

The most common scenarios for creating short links are:

• Social media posts: on character-limited platforms like Twitter/X, long URLs take up much of the post. A short link removes this problem.
• WhatsApp and SMS campaigns: in mobile messages, long URLs look ugly and are sometimes copied incorrectly. A short link gives a more professional, clickable appearance.
• UTM campaign links: when parameters such as utm_source, utm_medium and utm_campaign are added, the URL can get very long. Shortening these links makes sharing easier; the UTM parameters are preserved after the redirect.
• Print materials: writing a long URL on a brochure, business card or poster is impractical. A short link solves this and is easy to type by hand.
• Email marketing: shortening is usually not needed for hidden links in HTML emails; but in plain-text emails a short link improves readability.
• Bio and profile fields: in single-link fields like an Instagram bio, short links are commonly used to point to multiple pages.

What Is is.gd? How Does the Link Shortener Work?

This tool primarily uses the is.gd service. is.gd is a free, sign-up-free URL shortening platform that has provided uninterrupted service since 2007. The links it produces are very short (e.g. is.gd/aBcDeF) and the redirect is permanent. It is also possible to register optionally for the short links you create to access click statistics.

If is.gd cannot shorten a particular link, the tool automatically falls back to a reliable alternative such as da.gd so that you always get a working short link. Every service used redirects directly to your original URL with no interstitial or preview page, so the experience is fast and clean.

Link Shortening and SEO

Short-link services usually use a 301 (permanent redirect). This type of redirect passes most of the original URL's SEO value to the target. However, some services may use a 302 (temporary redirect); in that case, the transfer of SEO value is less reliable.

When using short links, keep these in mind: never use shortening for links between your own site's internal pages. Using short links for external sharing (social media, email campaigns) does not cause SEO problems. If you want Google Search Console to leave shortened URLs out of coverage, check your robots.txt rules.

URL Shortening Safety

Because short links hide the target URL, they can carry a security risk. Be careful when clicking short links from sources you do not know. This tool only performs the shortening operation; it does not scan the content of the target URL or guarantee its safety. Before clicking a suspicious is.gd link, you can preview the target address by adding the is.gd/preview/ prefix.

Understanding URL Structure: What to Know Before Shortening

Understanding the structure of a URL before shortening it helps you make better decisions. The basic components of modern URLs are:

• Protocol (https://): indicates whether the data transfer is encrypted (HTTPS) or not (HTTP). Shortening services preserve this; though some older services may store it as http://.
• Domain: represents the identity of the website, such as example.com or google.com. After shortening, the original domain is hidden.
• Path: the /category/page-name part that comes after the domain. It matters for SEO; a clean slug before shortening is valuable.
• Query string: the ?key=value pairs that come after the question mark. UTM parameters are added in this part. After shortening, these parameters are preserved in the redirect.
• Fragment (#anchor): used to jump to a specific part within a page. Some shortening services may not support fragments; testing is recommended.

Link Shortener Scenarios: Which One When?

The right short-link strategy differs for each digital channel. The guide below summarizes which approach to take in which situation:

• Instagram bio: Instagram allows only one clickable link. A short, clean URL looks more professional in this field and is easy to change.
• LinkedIn post: although LinkedIn shows a URL preview, character length matters. Using a short link instead of a long UTM-parameter URL makes the post look tidier.
• Digital ad description: in Google Ads and Meta Ads the display URL and target URL can differ. However, it is safer to use the ad platform's own redirect features rather than short-link services.
• Podcasts and audio content: when telling listeners a URL out loud, short and easy-to-say links are a big advantage. Saying "is.gd/xyz" is far more memorable than a long address.
• Live events and webinars: URLs shown on screen during a presentation should be short and large. A short link is both more readable and easier to type.

Best Practices for Creating Short Links

To use short links professionally, follow these recommendations:

• Test the original URL before shortening: check that the URL you want to shorten works correctly, does not return a 404 error and redirects to the right page.
• Add UTM first for campaign links: add the UTM parameters to the URL, then shorten this long UTM URL. This gives you a short, trackable campaign link.
• Test the short link after copying it: especially for email and print materials, verify once more that the short link works correctly before sending.
• Shorten URLs with international characters directly: web addresses containing non-ASCII characters (ü, é, ñ, ç) are shortened smoothly with this tool; no prior conversion is needed.
• Consider the lifespan of the short link: save links you create for long-term use; is.gd links are usually permanent, but inactive links may be deactivated over time.

How to Use This URL Shortener

You can complete link shortening in four steps:

1. Enter or paste the URL: paste the web address you want to shorten into the text box. You do not need to type https:// or http:// at the start; the tool completes it automatically.
2. Click the "Shorten Link" button: the tool sends the entered URL to the is.gd API and a short link is created. The process usually takes 1-2 seconds.
3. Copy the short link: copy the generated is.gd link to the clipboard with the "Copy" button, or preview it directly in the browser with "Open Link".
4. Share it: use the short URL on social media, email, SMS or print materials. You can shorten long campaign links with UTM parameters the same way.

For frequently asked questions, see the FAQ section below.