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 be8f24323e
perl: open... || -> open... or (cont.)
Also: unfold a few lines, fix a space, add a missing parentheses.

Follow-up to 678e63934c #22036

Closes #22047
2026-06-16 19:11:15 +02:00
.circleci
.github GHA: update google/boringssl to v0.20260616.0 2026-06-16 16:28:02 +02:00
CMake
docs _URL.md: remove the zone-id mention 2026-06-16 16:21:22 +02:00
include
lib url: connection credentials origin 2026-06-16 15:57:10 +02:00
LICENSES
m4
projects
scripts perl: open... || -> open... or (cont.) 2026-06-16 19:11:15 +02:00
src tool_writeout: fix %time{} output for %s 2026-06-16 10:17:43 +02:00
tests perl: open... || -> open... or (cont.) 2026-06-16 19:11:15 +02:00
.clang-tidy.yml
.dir-locals.el
.editorconfig
.git-blame-ignore-revs
.gitattributes
.gitignore
.mailmap
acinclude.m4
appveyor.sh
appveyor.yml
CHANGES.md
CMakeLists.txt
configure.ac
COPYING COPYING: bump copyright year range to 1996 - 2026 2026-01-08 23:19:44 +01:00
curl-config.in
Dockerfile
GIT-INFO.md
libcurl.pc.in
Makefile.am
README
README.md
RELEASE-NOTES
renovate.json
REUSE.toml
SECURITY.md

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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.

Open Source

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

Contact

Contact us on a suitable mailing list or use GitHub issues/ pull requests/ discussions.

All contributors to the project are listed in the THANKS document.

Commercial support

For commercial support, maybe private and dedicated help with your problems or applications using (lib)curl visit the support page.

Website

Visit the curl website for the latest news and downloads.

Source code

Download the latest source from the Git server:

git clone https://github.com/curl/curl

Security problems

Report suspected security problems privately and not in public.

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