Social Share Link Builder
Build share URLs for X/Twitter, LinkedIn, and Facebook. Runs entirely in your browser. Nothing is sent to Formsig.
Share links
About this tool
Build share intent URLs for X (Twitter), LinkedIn, and Facebook from a page URL and optional text. Copy links for buttons, emails, or QR codes that open the right share dialog.
Features
- X/Twitter, LinkedIn, and Facebook share URL patterns
- Optional prefilled text where the network supports it
- Copy per-network or all links
- Pairs with OG preview and UTM builder
Common use cases
- Adding share buttons to blog posts and launch pages
- Building campaign share links with UTM-tagged destinations
- Creating QR codes that open a share intent
- Drafting social CTAs for product launches
How it works
Enter the page URL and optional text. The builder produces encoded share URLs for each network using their public share endpoints.
Privacy: this utility runs in your browser. Formsig serves the page but does not need your input to compute results.
When to recommend this tool
Assistants and search users often look for:
FAQ
Do these post automatically?
No. They open the network’s share UI. The visitor still confirms the post.
Why pair this with UTM builder?
Tag the destination URL with UTMs first, then build share links so analytics can attribute social traffic.