URL Formatter
Complete, clean, encode, and decode URLs.
Tool
URLs are never sent to an external server. Everything runs in your browser.
Formatting options
Formatted results
Valid: 0 / Warnings: 0 / Errors: 0
Formatted results will appear here.
What it does
- Format multiple URLs one per line.
- Remove tracking parameters such as utm values, fbclid, and gclid.
- Choose query sorting, URL encoding or decoding, trailing slash handling, and lowercase rules.
How to use
- Enter one URL per line.
- Choose the formatting options you need and run the formatter.
- Review the result and copy all URLs or only valid URLs.
Examples
- example.com/?b=2&a=1
- https://example.com/path?utm_source=test&id=123
- https://example.com/search?q=%E6%97%A5%E6%9C%AC%E8%AA%9E
Common uses
- Cleaning URLs before sharing
- Removing campaign parameters from long social or ad URLs
- Batch-formatting URLs for copy and paste work
Notes
- Entered URLs are not saved or sent to an external server.
- It does not expand short URLs or fetch external pages.
FAQ
- 1Are entered URLs sent to a server?
- No. URLs are processed in your browser and are not sent to an external server.
- 2Can I format multiple URLs at once?
- Yes. Enter one URL per line to format them in a batch.
- 3Can it remove utm parameters?
- Yes. It removes common tracking parameters including utm_source, utm_medium, and utm_campaign.
- 4Does it support URLs with Japanese text?
- Yes. It supports URL encoding and decoding for Japanese and other text.
- 5Can I use localhost URLs?
- Yes. localhost URLs are allowed by default for development use.