cURL
cURL

curl groks URLs

What is curl?

curl is a command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, Gopher, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMB, SMTP, SMTPS, Telnet and TFTP. curl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, HTTP/2, cookies, user+password authentication (Basic, Plain, Digest, CRAM-MD5, NTLM, Negotiate and Kerberos), file transfer resume, proxy tunneling and more.

What's curl used for?

curl is used in command lines or scripts to transfer data. It is also used in cars, television sets, routers, printers, audio equipment, mobile phones, tablets, settop boxes, media players and is the internet transfer backbone for thousands of software applications totally affecting more than one billion users.

Who makes curl?

curl is free and open software that compiles and runs under a wide variety of operating systems. curl exists thanks to thousands of contributors.

What's the latest curl?

The most recent stable version is 7.41.0, released on 25th of February 2015. Currently, 76 of the listed archives are of the latest version.

Check out the latest source code straight from github.

becoming more github friendly March 2 2015

We're trying to lower barriers and friction for newcomers. We have a new positive attitude to pull requests and issues filed directly at github. Welcome!

Existing hackers: consider clicking 'watch' on that repo to get notified.

curl and libcurl 7.41.0 February 25 2015

The curl team proudly presents another curl and libcurl relese: version 7.41.0. Read up on all the changes and bug fixes in the changelog.

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Recent discussions on the mailing lists
Subject GMT Author Thread List
[PATCH] make it possible to enable ALPN/... Monday 09:47Alessandro Ghedini3 firstlibcurl
FTP of growing files? Monday 08:30Tor Arntsen6 firstlibcurl
prerequisites for auto-generated docs ? Monday 08:16Daniel Stenberg8 firstlibcurl
Minor doc changes Monday 07:39Daniel Stenberg2 firstlibcurl
Memory leak observed while using libcURL Monday 07:30Daniel Stenberg5 firstlibcurl
Fixing CURLOPT_RESOLVE Monday 07:29Ray Satiro via curl-library1libcurl
curl hackers! "watch" the github repo Sunday 23:21Daniel Stenberg1libcurl
making github a curl citizen, or curl a ... Sunday 22:28Daniel Stenberg10 firstlibcurl
Redirect from POST to GET Sunday 22:19Daniel Stenberg1curl-users
[PATCH] http2: Return error if stream wa... Friday 21:23Steve Holme2 firstlibcurl