URL Opener | How to use and interpret results
Attempt to open multiple web addresses in new tabs. Unlike a text converter, running it visits destinations, so reviewing the list first is an essential part of use.
- Runs in your browser
- Nothing is uploaded
- No signup; device limits apply
Loading the tool. If it does not appear, reload this page.
How to use this tool
Put one address per line and remove unwanted entries before running. Missing protocols receive https://, and browser popup policy can restrict multiple openings.
Results and examples
Two lines example.com and example.org attempt two HTTPS visits. The opened count is an estimate; check the actual tabs separately from successful page loading.
Worked example
Two lines example.com and example.org attempt two HTTPS visits. The opened count is an estimate; check the actual tabs separately from successful page loading.
Limitations
- Destination safety and HTTP status are not preflighted.
- Noopener behaviour and popup blocking mean counts are not a definitive success diagnosis.
Fields
| Field | Guidance and constraints |
|---|---|
| URL list (one per line) | Check the unit and format displayed beside this field. |
Data handling
Processing stays in the current browser tab; the site does not upload tool input for the calculation itself.
Sources
Frequently asked questions
Does entering two addresses actually visit them?
Two lines example.com and example.org attempt two HTTPS visits. The opened count is an estimate; check the actual tabs separately from successful page loading.
Why might the count differ from visible tabs?
Destination safety and HTTP status are not preflighted. Noopener behaviour and popup blocking mean counts are not a definitive success diagnosis.
