UTM Builder
Create campaign URLs with consistent UTM parameters.
Use this toolBuild a campaign URL, QR payload, SEO snippet, or developer helper — then copy the result and keep moving.
Use a focused helper, copy the result, and continue with your work.
The free tools shelf
Start with a category or search for what you need. The full catalog is grouped by the job it helps you finish.
10 tools
Create campaign URLs with consistent UTM parameters.
Use this toolEncode or decode URL components safely in your browser.
Use this toolRemove common marketing parameters from a URL before sharing it.
Use this toolTurn a page title into a clean, readable URL slug.
Use this toolAdd consistent campaign parameters to multiple URLs at once.
Use this toolCreate a mobile app-scheme link with a web fallback URL.
Use this toolCreate a referral URL with a code or partner identifier.
Use this toolCreate a consistent UTM naming plan for your campaigns.
Use this toolCreate a clean iOS or Android app store link.
Use this toolAdd encoded query parameters to a URL without manual punctuation errors.
Use this tool11 tools
Create a WhatsApp chat link with an optional pre-filled message.
Use this toolCreate a downloadable contact card for phones and address books.
Use this toolCreate a mailto link with a subject and optional message.
Use this toolCreate an SMS link with an optional pre-filled message.
Use this toolCreate a tap-to-call telephone link for mobile visitors.
Use this toolCreate share links for Facebook, X, LinkedIn, Reddit, and Pinterest.
Use this toolCreate a clean text and HTML email signature for business messages.
Use this toolTurn keywords into clean, copy-ready social hashtags.
Use this toolDraft concise subject line ideas from a topic and audience.
Use this toolCreate a Telegram profile or prefilled message link.
Use this toolCreate a portable calendar event file from event details.
Use this tool4 tools
Create a static QR code for a URL using TheShortener’s existing QR engine.
Use this toolCreate a static QR code with custom foreground and background colors.
Use this toolPrepare a clean text payload for a QR code or sharing workflow.
Use this toolCreate a Wi-Fi payload ready for a QR code workflow.
Use this tool10 tools
Generate social preview meta tags for a page.
Use this toolCreate a simple robots.txt file for a website or staging host.
Use this toolTurn a list of page URLs into a reviewable XML sitemap.
Use this toolPreview and generate basic Open Graph link card tags.
Use this toolReview a meta description length and generate its HTML tag.
Use this toolGenerate common social card meta tags for X and compatible crawlers.
Use this toolTurn FAQ question and answer pairs into reviewable JSON-LD.
Use this toolCreate a basic LocalBusiness JSON-LD draft from your business details.
Use this toolCreate alternate-language link tags from locale and URL pairs.
Use this toolGenerate a clean canonical link tag for a page URL.
Use this tool16 tools
Create a cURL example for TheShortener link-creation API.
Use this toolFormat, validate, or minify JSON directly in your browser.
Use this toolConvert dates and Unix timestamps between readable formats.
Use this toolDraft a conservative set of common browser security headers.
Use this toolDraft an Apache redirect rule from an old path and destination URL.
Use this toolDraft a focused Nginx location redirect block.
Use this toolEncode or decode common HTML entities locally.
Use this toolEncode or decode UTF-8 text with Base64 in your browser.
Use this toolInspect the header and payload of a JSON Web Token locally.
Use this toolGenerate browser-side UUID v4 values for development and testing.
Use this toolCreate a random password locally with a chosen length and character set.
Use this toolCheck the WCAG contrast ratio between foreground and background colors.
Use this toolCreate a clean Markdown link from link text and a URL.
Use this toolGenerate an escaped HTML anchor tag with safe target attributes.
Use this toolConvert a small CSV dataset into readable JSON in your browser.
Use this toolConvert text to uppercase, title case, kebab case, snake case, and more.
Use this toolTry a broader phrase or clear the search to see the full shelf.
Start with the job you need to finish, such as creating a UTM URL or a WhatsApp link.
Review the generated value and copy or download it. The browser-first tools do not need an account.
Use TheShortener for short links, dynamic QR codes, analytics, custom domains, and saved campaigns.
When a one-off tool becomes a workflow
Use the free tools for the task in front of you. Move to TheShortener when you need managed links, branded destinations, QR codes, or analytics in one place.