What is pastes.dev?
Updated
pastes.dev is a simple pastebin service: a web app for putting text or code at a URL so it can be shared with someone else. The site identifies itself as "a simple pastebin," and its page requires JavaScript to run, so a browser with JavaScript enabled is a prerequisite for using it.
What a pastebin does
A pastebin accepts a block of text, stores it, and gives back a link. That link is what you send to another person instead of pasting a large block into a chat message, email, or issue tracker.
Typical content people put in a paste:
- Source code, stack traces, or error logs
- Configuration snippets or command output
- Long text that would be awkward to read inline
What the evidence supports about pastes.dev
| Question | Answer from the site itself |
|---|---|
| What is it? | A simple pastebin |
| What is it for? | Sharing text or code via a link |
| Does it need JavaScript? | Yes — the page states JavaScript must be enabled to run the app |
The site's own description does not list accounts, editing, expiration rules, syntax highlighting, or an API. Treat those as unknown rather than assumed.
How to use it
- Open pastes.dev in a browser with JavaScript enabled. If JavaScript is blocked, the app will not run and you will see only the enable-JavaScript notice.
- Enter or paste your text into the editor.
- Save or create the paste, then copy the resulting URL.
- Send that URL to the person who needs the content.
The expected result is a link that opens the same text for anyone you share it with.
Practical considerations
- JavaScript is mandatory. This is the one hard requirement stated on the page. Disabling scripts, using a text-only browser, or blocking scripts with an extension will prevent the app from loading.
- Do not paste secrets. A pastebin produces a link; anyone who obtains that link can generally read the content. Avoid credentials, tokens, private keys, or personal data unless you are certain about who can access the paste.
- Check before relying on it for permanence. The site description does not state how long pastes are kept, so do not treat it as an archive for anything you need long-term.
If you just need to hand someone a chunk of text or code quickly, pastes.dev is built for exactly that. If you need access control, retention guarantees, or team features, verify those exist before depending on them — the site's own description does not promise them.