TinyURL

<h2 id="service">Service</h2>
<p>The TinyURL homepage includes a form which is used to submit a long URL for shortening. For each URL entered, the server adds a new alias in its <a href="/facts/Hash_table/Ht4ptDPF">hashed</a> database and returns a short URL. According to the website, the shortened URLs will never expire.
</p><p>TinyURL offers an <a href="/facts/Application_programming_interface/GMlN4vUr">API</a> which allows applications to automatically create short URLs.<a class="footnote-ref" id="fnref:2" href="#fn:2"><sup>2</sup></a>
</p><p>Short URL aliases are seen as useful because they are easier to write down, remember or distribute. They also fit in text boxes with a limited number of characters allowed. Some examples of limited text boxes are <a href="/facts/Internet_Relay_Chat/oDr3VN9q">IRC channel</a> topics, email signatures, <a href="/facts/Microblog/f0QJUHt9">microblogs</a> (such as <a href="/facts/Twitter/VWwDNGUm">Twitter</a>, which notably limited all posts to 140 characters at first, and later 280 characters), certain printed newspapers (such as <a href="/facts/.net_(magazine)/9fVGYA9V"><i>.net</i> magazine</a> or even <a href="/facts/Nature_(journal)/XmlJXkFx"><i>Nature</i></a>), and <a href="/facts/Email_client/pQdW9HtC">email clients</a> that impose <a href="/facts/Newline/ffeJz4Nn">line breaks</a> on messages at a certain length.
</p><p>Starting in 2008, TinyURL allowed users to create custom, more meaningful aliases. This means that a user can create descriptive URLs rather than a randomly generated address. For example, <a href="https://tinyurl.com/wp-tinyurl">https://tinyurl.com/wp-tinyurl</a> leads to the Wikipedia article about the website.
</p>
<h3>Preview short URLs</h3>
<p>To preview the full URL from the short TinyURL, the user can visit TinyURL first and enable previews as a default browser cookie setting or copy and paste the short URL into the browser address bar, and prepend the short tinyurl.com/x with preview.tinyurl.com/x.  Another preview feature is not well documented at the TinyURL site, but the alternative shortened URL with preview capability is also offered to shortcut creators as an option at the time of the creation of the link.<a class="footnote-ref" id="fnref:3" href="#fn:3"><sup>3</sup></a>
</p>
<h2 id="impact">Impact</h2>
<p class="note">Main article: <a href="/facts/URL_shortening/r4kpVuNl">URL shortening</a></p>
<h3>Similar services</h3>
<p>The popularity of TinyURLs influenced the creation of at least 100 similar websites.<a class="footnote-ref" id="fnref:4" href="#fn:4"><sup>4</sup></a> Most are simply domain alternatives while some offer additional features.
</p>
<h3>X (formerly Twitter)</h3>
<p>People posting on <a href="/facts/Twitter/VWwDNGUm">X (formerly Twitter)</a> often made extensive use of shortened URLs to keep their <a href="/facts/Tweet_(social_media)/6jFvpqAr">tweets</a> within the service-imposed 140-character limit. Twitter used TinyURL until 2009, before switching to <a href="/facts/Bit.ly/JwSUEe9s">Bit.ly</a>.<a class="footnote-ref" id="fnref:5" href="#fn:5"><sup>5</sup></a> Currently, X uses its own t.co domain for this purpose, automatically shortening links longer than 31 characters using its t.co domain.
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<h2 id="tinyurl-whacking">TinyURL-whacking</h2>
<p>The TinyURL method of allocating shorter web addresses has inspired an exploration activity known as TinyURL-whacking. Random letters and numbers can be appended after the first forward slash tinyurl.com/, in an attempt to find and reveal interesting sites without finding and copying a previously known referrer's link.<a class="footnote-ref" id="fnref:6" href="#fn:6"><sup>6</sup></a><a class="footnote-ref" id="fnref:7" href="#fn:7"><sup>7</sup></a>
</p>
<h2 id="see-also">See also</h2>
<ul><li><a href="/facts/URL_redirection/4o1p9l7C">URL redirection</a></li>
<li><a href="/facts/URL_shortening/r4kpVuNl">URL shortening</a></li>
<li><a href="/facts/Bitly/JwSUEe9s">Bitly</a></li></ul>

<h2 id="external-links">External links</h2>
<ul><li><a href="https://www.tinyurl.com">Official website</a></li></ul>

<h2 id="references">References</h2>

<ol>
<li id="fn:1"><p>Katie Dean (March 16, 2004). "Honey, I Shrunk the URL". Wired. Archived from the original on December 21, 2016. Retrieved November 17, 2016. So the 24-year-old Web developer from Blaine, Minnesota, launched TinyURL.com in January 2002, a free site that converts huge strings of characters into more manageable snippets. <a href="https://www.wired.com/2004/03/honey-i-shrunk-the-url/" target="_blank">https://www.wired.com/2004/03/honey-i-shrunk-the-url/</a> <a href="#fnref:1" class="footnote-back-ref">↩</a></p></li>
<li id="fn:2"><p>"TinyURL Developer API Documentation". tinyurl.com. Retrieved 2022-08-08. <a href="https://tinyurl.app/api" target="_blank">https://tinyurl.app/api</a> <a href="#fnref:2" class="footnote-back-ref">↩</a></p></li>
<li id="fn:3"><p>"How to Preview Shortened URLs (TinyURL, bit.ly, is.gd, and more)". 2009-04-11. Archived from the original on 2014-03-25. Retrieved 2014-05-30. <a href="http://security.thejoshmeister.com/2009/04/how-to-preview-shortened-urls-tinyurl.html" target="_blank">http://security.thejoshmeister.com/2009/04/how-to-preview-shortened-urls-tinyurl.html</a> <a href="#fnref:3" class="footnote-back-ref">↩</a></p></li>
<li id="fn:4"><p>90+ URL Shortening Services Archived 2008-08-30 at the Wayback Machine, Mashable.Com, 8 January 2008, page 84 <a href="http://mashable.com/2008/01/08/url-shortening-services/" target="_blank">http://mashable.com/2008/01/08/url-shortening-services/</a> <a href="#fnref:4" class="footnote-back-ref">↩</a></p></li>
<li id="fn:5"><p>Weisenthal, Joe (May 6, 2009). "Twitter Switches from TinyURL to Bit.ly". Business Insider. Archived from the original on March 8, 2013. Retrieved February 15, 2013. <a href="http://www.businessinsider.com/twitter-switches-from-tinyurl-to-bitly-2009-5" target="_blank">http://www.businessinsider.com/twitter-switches-from-tinyurl-to-bitly-2009-5</a> <a href="#fnref:5" class="footnote-back-ref">↩</a></p></li>
<li id="fn:6"><p>Katie Dean (March 16, 2004). "Honey, I Shrunk the URL". Wired. Archived from the original on December 21, 2016. Retrieved November 17, 2016. So the 24-year-old Web developer from Blaine, Minnesota, launched TinyURL.com in January 2002, a free site that converts huge strings of characters into more manageable snippets. <a href="https://www.wired.com/2004/03/honey-i-shrunk-the-url/" target="_blank">https://www.wired.com/2004/03/honey-i-shrunk-the-url/</a> <a href="#fnref:6" class="footnote-back-ref">↩</a></p></li>
<li id="fn:7"><p>New Scientist, vol. 179, issue 2404, 19 July 2003, page 84 <a href="#fnref:7" class="footnote-back-ref">↩</a></p></li>
</ol>

TinyURL open-in-new

TinyURL