What is MilestoneGenerator.com?

MilestoneGenerator.com is a free, instant online tool designed for creators, founders, indie hackers, and marketers to turn metric achievements—like hitting $10,000 MRR or gaining 10,000 followers—into crisp social proof graphics formatted for X, LinkedIn, Facebook, and Instagram.

How do I create a milestone achievement card?

Select a template (like a progress bar, stat callout, radial ring, or comparison card), enter your title and metrics, select a visual color theme, and click Download or Share.

How do I generate a milestone image for X, LinkedIn, or Instagram Stories?

Choose your desired aspect ratio (16:9 Landscape for X/LinkedIn, 1:1 Square for feed posts, or 9:16 Portrait for Instagram Stories/TikTok), customize your text and badge, and click Export / Share or Copy for Stories.

Is there an API or direct share for developers?

Yes! MilestoneGenerator.com provides a dynamic OpenGraph image API at /api/og that generates high-DPI social preview cards on-the-fly when links are shared on X, LinkedIn, Discord, or Slack.

Developer API

OpenGraph Dynamic Image API

Generate high-DPI (1200×630) social preview images programmatically whenever links are shared on X, LinkedIn, Discord, or Slack.

GET /api/ogHigh-DPI 1200x630 Output

// Example: Fetch dynamic OpenGraph social preview image
const ogUrl = "https://milestonegenerator.com/api/og?title=" + encodeURIComponent("$50,000 ARR Reached!") + "&badge=" + encodeURIComponent("INDIE LAUNCH");

// Use in HTML head tag
<meta property="og:image" content={ogUrl} />

Query Parameters

title(string)

Main headline text displayed on card.

subtitle(string)

Subtitle or description line.

badge(string)

Upper badge pill text (e.g. "SaaS WIN").

value(string)

Target metric value (e.g. "$10,000 MRR").