A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS. libcurl offers a myriad of powerful features
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Viktor Szakats 6999ccb8e0
managen: apply minor fixes and improvements
- replace `goto` with `while` loop.
- fix newlines in a warning message.
- handle open error for `curl/curlver.h` header.

Ref: #21646

Closes #21670
2026-05-19 16:55:45 +02:00
.circleci
.github
CMake
docs docs/libcurl: fix the version for curl_multi_socket_action 2026-05-18 22:34:05 -07:00
include
lib vtls: use Curl_safecmp for CRLfile and pinned_key comparison 2026-05-19 15:10:47 +02:00
LICENSES
m4
projects
scripts managen: apply minor fixes and improvements 2026-05-19 16:55:45 +02:00
src
tests test1588: use %TESTNUMBER, not hard-coded number 2026-05-18 23:52:45 +02:00
.clang-tidy.yml
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curl is a command-line tool for transferring data from or to a server using URLs. It supports these protocols: DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, MQTTS, POP3, POP3S, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS.

Learn how to use curl by reading the man page or everything curl.

Find out how to install curl by reading the INSTALL document.

libcurl is the library curl is using to do its job. It is readily available to be used by your software. Read the libcurl man page to learn how.

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curl is Open Source and is distributed under an MIT-like license.

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