List of free code-snippet stuff for developerππ½
If you're looking for all programming tools around code-snippet (not just free). Check this page List of code-snippet Programming Tools

Pastes.io
Pastes.io is a simple and efficient pastebin for mainly code to be distributed neatly and efficiently across the web.
Tag: code-snippet
Free shared snippets
CodeKeep
Organize, Share & Discover Snippets. Comes with feature rich code screenshot tool
Tag: code-snippet, code-screenshot
With CodeKeep , users can add unlimited snippets with labels and organize them to folders (limited to 20 on free plan)

Codiga
Coding assistant for VS Code and Jetbrains and automated code reviews for GitHub, GitLab and Bitbucket.
Tag: code-review, code-analysis, code-snippet, coding-assistant
Free for individuals, open-source projects and small teams
Carbon
Carbon is the easiest way to create and share beautiful images of your source code.
Tag: code-snippet, code-screenshot
Pastebin
Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.
Tag: code-snippet
Free shared snippets

Snipit
Powerful code snippets manager designed for dev teams and individuals. Save and organize your code snippets in the cloud. Share and collaborate with your team members.
Tag: code-snippet
Unlimited public snippets Add tags and stars Bookmark and fork public snippets Quick Search Browser extensions IDE extensions Code embed
BinShare
The best way to easily share blocks of code with proper formatting and coloring out syntax when asking for help online.
Tag: code-screenshot, code-snippet