SMS Link Generator
Generate click-to-text SMS links with pre-filled phone number and message body.
Generate click-to-text SMS links with pre-filled phone number and message body.
This free SMS Link Generator from KX Toolkit is part of our all-in-one online toolkit. It runs entirely in your browser, so your data never leaves your device for client-side operations. 100% free, forever - no paywall, no credit card, no trial.
How to use the SMS Link Generator
- Pick the platform you're posting to.
- Paste or write your copy.
- Run the tool - it shows the count, suggestions or formatted text.
- Copy the result and paste it into the platform composer.
What you can do with the SMS Link Generator
- Hit Twitter's 280-character limit while keeping links intact.
- Generate relevant hashtags for Instagram and TikTok.
- Turn plain text into Unicode bold/italic for LinkedIn posts.
- Find the right caption length for each platform.
Why use KX Toolkit's SMS Link Generator
- Browser-based: Works on Windows, macOS, Linux, iOS and Android - no install, no extension.
- Privacy-first: Client-side tools never upload your data; server-side tools delete files right after processing.
- Mobile-friendly: Full feature parity on phones and tablets - not a stripped-down view.
- Fast: Optimised for instant feedback. No artificial waiting screens, no email-gated downloads.
- One hub for everything: 300+ tools across SEO, text, image, PDF, code, color, calculators and more - skip switching between sites.
Tips for the best results
Schedule batches of posts using the character counter side-by-side with your scheduling tool - saves a lot of editing later.
Related Social Media Tools
If you find this tool useful, explore the full Social Media Tools collection or browse our complete tool directory. KX Toolkit is built for marketers, developers, designers, students and anyone who needs a quick utility without signing up for yet another SaaS.
How do SMS click-to-text links work?
Use the `sms:` URI scheme: `sms:+15551234567?body=<URL-encoded-message>`. Tapping the link on a mobile device opens the default messaging app pre-populated with the phone number and message; the user reviews and presses send. SMS links work on iOS, Android, and most desktops with a paired phone (Apple Messages on Mac, Android Messages on web).
What is the difference between sms: and smsto: schemes?
`sms:` is the universal modern standard supported by both iOS and Android. `smsto:` is an older Android-specific variant that some older devices still recognize. iOS uses `sms:&body=` (ampersand instead of question mark in some specifications). Quality generators output the most compatible format and may include device-specific fallbacks.
Can I include line breaks in the pre-filled message?
Yes, encode them as `%0A` in the URL. The user's messaging app renders them as actual line breaks in the editable draft. Be conservative with line count; SMS messages over 160 characters get split into multi-part SMS billed individually. Keep pre-filled drafts short so users can edit before sending.
Where should I use SMS click-to-text links?
Use them on landing pages, restaurant menus (as QR codes for ordering), real estate listings, customer support pages, event RSVPs, and political campaigns. SMS has near-100% open rates, making it powerful for time-sensitive flows. Pair with a clear opt-in policy; unsolicited SMS marketing is illegal in many jurisdictions.
Does SMS click-to-text work on desktop?
On macOS with Messages and a paired iPhone, yes. On Windows with Phone Link, increasingly yes. On older desktops without phone pairing, the link does nothing or prompts to choose an app. For multi-platform CTAs, pair the SMS link with an alternative (email, web form, WhatsApp) so desktop users have a path.
Are there length limits on the pre-filled message?
URLs themselves have practical limits around 2,000 characters in most browsers. Beyond that, the link may break or the messaging app may truncate the body. SMS messages also split into multi-part sends every 160 characters (or 70 for non-GSM characters like emoji). Keep pre-filled drafts short, ideally under 100 characters.
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