cURL
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libcurl

curl's project page on SourceForge.net

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cURL

cURL groks URLs

curl is a command line tool for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, Gopher, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMTP, SMTPS, Telnet and TFTP. curl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies, user+password authentication (Basic, Digest, NTLM, Negotiate, kerberos...), file transfer resume, proxy tunneling and a busload of other useful tricks.

Curl is free and open software that compiles and runs under a wide variety of operating systems. Curl exists thanks to efforts from many contributors.

The most recent stable version of curl is version 7.25.0, released on 22nd of March 2012. Currently, 91 of the listed archives are of the latest version.

Use the cURL command line tool or use libcurl from within your own programs.

Found a bug or a flaw? Report a bug!

Latest News
curl and libcurl 7.25.0 March 22 2012
The curl team proudly presents curl and libcurl 7.25.0 just two days after curl's 14th birthday. Read about the large amount of changes and bug fixes on the changes page.
win32 download site down February 23 2012
The site gknw.net which faithfully has hosted curl binaries for Windows for ages have died the death of broken hardware and its owner has not yet been able to bring it back.

Some of the win32 downloads are now hosted by curl.haxx.se as a temporary mirror until Gunter is able to bring the site back in all its glory.

Please remember that we rely on and are thankful to the individuals who voluntarily help us build and offer binary packages.

more news

Recent Mails on the Mailing Lists
Subject GMT Author Thread List
recent changes to curl options Tuesday 06:50skip3 firstcurl users
SMTP: multi interface produce wrong erro... Tuesday 05:55Gokhan Sengun5 firstlibcurl
Metalink support patch for curl Monday 23:54Anthony Bryan19 firstcurl users
CURLOPT_URL always lists Monday 20:55Dan Fandrich2 firstlibcurl
[PATCH] add CURLINFO_SSL_VERIFYRESULT_ST... Monday 15:19Kamil Dudka4 firstlibcurl
curl: (52) Empty reply from server Monday 15:06Ajay16 firstcurl users
curl: failed download due to missing enc... Monday 11:30Daniel Stenberg4 firstcurl users
Winbuild IPv6 support always disabled in... Monday 10:04Jan Ehrhardt1libcurl
LibCurlNet problem reusing easy handle Monday 08:00Lukasz Buczkowski1libcurl
libcurl 7.25 / multi / win32 Sunday 21:40Daniel Stenberg2 firstlibcurl

donate! Page updated May 22, 2012.
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