FREE TOOLS

Bulk UTM Builder

Build, validate and export campaign links in a batch.

Naming preset

Source Medium Campaign Term (optional)Content (optional)

Destination URLs — one per lineImport CSV (url, source, medium, campaign, term, content)

HTTP/HTTPS only · 500 links per batch · processing stays in your browser. Imported values override defaults; existing UTM fields are replaced.

How to use this tool

Paste destination URLs or import a CSV with a url header.
Choose source, medium and campaign; add optional term and content.
Build, inspect row errors and duplicates, then export valid unique links.

Limits, privacy & troubleshooting

Maximum 500 destinations per batch and 1 MB per CSV import. Only HTTP/HTTPS destinations are accepted. Required campaign fields are checked per row. Export excludes duplicates and invalid links. Cells starting with spreadsheet formula characters are protected in CSV exports.

Processing happens in your browser. Files and private inputs are not uploaded, added to page URLs or sent to analytics. Reset clears the current workspace. Downloads remain on your device until you delete them. Read the privacy policy.

Related guides & tools

Related tools

WhatsApp Link Generator — Create a direct chat link and downloadable QR code.
QR Code Generator — Create downloadable PNG and SVG QR codes for text or links.

Before you use the result

Keep a copy of your original. Check the output using the app or website where you intend to use it. A successful conversion does not guarantee acceptance by another service.

Are these tools free?

Yes. No account or payment is required. Browser memory and the input limits shown on each tool determine what can be processed.

Where are my files processed?

On your device. OCR and video tools load their engines from this website. The direct-video downloader connects to the URL you provide. Read the privacy policy.