OmniCalcsLink Extractor
Extract every URL, email address or domain from a block of text or HTML.
How to Use This Tool
Paste your text or HTML, pick what to extract, then run it. Results are cleaned and deduplicated.
- Good for auditing links in a page or collecting references from notes.
- Domain mode strips protocols and paths, leaving bare hosts.
Frequently Asked Questions
What counts as a URL?
Strings with http:// or https:// schemes, and bare www. domains. Relative links need to be resolved against a base URL first.
Why is a link cut off?
Punctuation like trailing periods is excluded, which is correct. Odd endings usually mean malformed HTML in the source.
Can it follow redirects?
No — this is a text scanner only. It finds what's written, not where links ultimately point.
Is my content uploaded?
No. Everything runs locally in your browser.
Practical Example
Paste a note containing "See https://example.com/docs for details and mail support@example.com. The same page is linked again at https://example.com/docs." With Links mode and Remove duplicates on, the output is one line: https://example.com/docs. Switching to Email mode returns support@example.com, and Domain mode returns example.com.
- Trailing punctuation like periods is excluded, so links come out clean.
What Your Results Mean
- Links (URLs) — every http/https address and bare www. domain found in the text.
- Emails — address matches such as name@example.com.
- Domains — bare hostnames with the protocol and path stripped.
- Remove duplicates — case-insensitive deduplication so each link appears once.