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Free Embeddable Crypto Widgets

Put live funding rates, liquidations, volume spikes, history charts, the altcoin season index, the derivatives fear & greed index, the perp DEX ranking, the top funding arbitrage spreads, the Korean kimchi premium, the top 24h price movers, live Hyperliquid stock perps (HIP-3), the latest Hyperliquid whale moves and BTC and ETH options max pain on your own site. Pick a widget, a coin and a theme, then copy the snippet. Free, no key, no sign-up.

Free for any siteLight and dark themesData from exchange public APIs

Build your widget

Pick the options, then copy the HTML into your page

Image cards

For forums, Notion pages and blogs that block iframes: a linked PNG card. The images are redrawn every few minutes, so they stay current with no script on your page.

Coin card

Coin card preview

Liquidation heatmap card

Liquidation heatmap card preview

Crypto heatmap

Crypto heatmap preview

Derivatives fear & greed card

Derivatives fear & greed card preview

Altcoin season card

Altcoin season card preview

Badges

Small live SVG images for READMEs and forums. Each image links to its data page on swolecharts.com; the fear & greed and altcoin season badges are market-wide. Unavailable data shows n/a.

BTC funding

BTC OI

Derivatives F&G

Altcoin season

Funding rates by exchange

<iframe src="https://swolecharts.com/embed/funding/BTC?theme=dark" title="BTC funding rates by exchange" width="100%" height="460" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/coin/BTC/funding-rate?src=embed-funding" target="_blank" rel="noopener">BTC funding rates by exchange</a> by swolecharts.com</p>

24h liquidations by exchange

<iframe src="https://swolecharts.com/embed/liquidations?theme=dark" title="24h liquidations by exchange" width="100%" height="360" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/liquidations?src=embed-liquidations" target="_blank" rel="noopener">24h liquidations by exchange</a> by swolecharts.com</p>

Latest volume spikes

<iframe src="https://swolecharts.com/embed/spikes?theme=dark" title="Latest volume spikes" width="100%" height="440" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/?src=embed-spikes" target="_blank" rel="noopener">Latest volume spikes</a> by swolecharts.com</p>

History chart

<iframe src="https://swolecharts.com/embed/chart/BTC/open-interest?theme=dark" title="BTC open interest chart" width="100%" height="360" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/coin/BTC/open-interest?src=embed-chart" target="_blank" rel="noopener">BTC open interest chart</a> by swolecharts.com</p>

Altcoin season index

<iframe src="https://swolecharts.com/embed/altcoin-season?theme=dark" title="Altcoin season index" width="100%" height="230" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/altcoin-season-index?src=embed-altcoin-season" target="_blank" rel="noopener">Altcoin season index</a> by swolecharts.com</p>

Top perp DEXs by open interest

<iframe src="https://swolecharts.com/embed/perp-dex?theme=dark" title="Top perp DEXs by open interest" width="100%" height="270" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/perp-dex-ranking?src=embed-perp-dex" target="_blank" rel="noopener">Top perp DEXs by open interest</a> by swolecharts.com</p>

Derivatives fear & greed index

<iframe src="https://swolecharts.com/embed/fear-greed?theme=dark" title="Derivatives fear &amp; greed index" width="100%" height="300" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/derivatives-fear-greed-index?src=embed-fear-greed" target="_blank" rel="noopener">Derivatives fear &amp; greed index</a> by swolecharts.com</p>

Funding arbitrage: top 5 spreads

<iframe src="https://swolecharts.com/embed/funding-arbitrage?theme=dark" title="Funding arbitrage: top 5 spreads" width="100%" height="290" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/funding-arbitrage?src=embed-funding-arbitrage" target="_blank" rel="noopener">Funding arbitrage: top 5 spreads</a> by swolecharts.com</p>

Funding breadth by coin

<iframe src="https://swolecharts.com/embed/funding-breadth?theme=dark" title="Funding breadth by coin" width="100%" height="340" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/funding-rates/breadth?src=embed-funding-breadth" target="_blank" rel="noopener">Funding breadth by coin</a> by swolecharts.com</p>

Stock perps live (HIP-3)

<iframe src="https://swolecharts.com/embed/hip3?theme=dark" title="Stock perps live (HIP-3)" width="100%" height="380" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/hyperliquid/stocks?src=embed-hip3" target="_blank" rel="noopener">Stock perps live (HIP-3)</a> by swolecharts.com</p>

Top movers 24h

<iframe src="https://swolecharts.com/embed/market-movers?theme=dark" title="Top movers 24h" width="100%" height="470" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/market-movers?src=embed-market-movers" target="_blank" rel="noopener">Top movers 24h</a> by swolecharts.com</p>

Options max pain (BTC/ETH)

<iframe src="https://swolecharts.com/embed/options/btc?theme=dark" title="BTC options max pain" width="100%" height="280" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/options/btc?src=embed-options" target="_blank" rel="noopener">BTC options max pain</a> by swolecharts.com</p>

Kimchi premium: Upbit & Bithumb vs Binance

<iframe src="https://swolecharts.com/embed/kimchi-premium?theme=dark" title="Kimchi premium: Upbit &amp; Bithumb vs Binance" width="100%" height="250" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/kimchi-premium?src=embed-kimchi-premium" target="_blank" rel="noopener">Kimchi premium: Upbit &amp; Bithumb vs Binance</a> by swolecharts.com</p>

Hyperliquid whale moves

<iframe src="https://swolecharts.com/embed/hyperliquid-whale-moves?theme=dark" title="Hyperliquid whale moves" width="100%" height="380" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/hyperliquid/whales?src=embed-whale-moves" target="_blank" rel="noopener">Hyperliquid whale moves</a> by swolecharts.com</p>

BTC spot vs perp net taker buying

<iframe src="https://swolecharts.com/embed/btc-flow?theme=dark" title="BTC spot vs perp net taker buying" width="100%" height="340" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/cvd/BTC?src=embed-btc-flow" target="_blank" rel="noopener">BTC spot vs perp net taker buying</a> by swolecharts.com</p>

김치 프리미엄: 업비트·빗썸 vs 바이낸스 (한국어)

<iframe src="https://swolecharts.com/embed/kimchi-premium?theme=dark&amp;lang=ko" title="김치 프리미엄: 업비트·빗썸 vs 바이낸스" width="100%" height="250" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/ko/kimchi-premium?src=embed-kimchi-premium" target="_blank" rel="noopener">김치 프리미엄: 업비트·빗썸 vs 바이낸스</a> · 출처: swolecharts.com</p>

Two-coin rebased comparison

<iframe src="https://swolecharts.com/embed/coins/BTC-vs-ETH?m=price&amp;range=30d&amp;theme=dark" title="BTC vs ETH rebased comparison" width="100%" height="360" style="border:0;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0;font:12px sans-serif"><a href="https://swolecharts.com/coins/compare/BTC-vs-ETH?src=embed-coins" target="_blank" rel="noopener">BTC vs ETH</a> by swolecharts.com</p>

Widgets FAQ

Are the widgets free?

Yes. Every widget is free for any site, blog or newsletter page, commercial or not. There is no key and no sign-up: copy the snippet and paste it into your HTML. Please keep the credit link under the widget.

How often does the data update?

The funding, funding arbitrage, stock perp, top movers, Hyperliquid whale moves, liquidation and volume spike widgets reload their numbers every minute while they are on screen, from the same live Binance, Bybit and Hyperliquid feeds as this site. Charts load history from our database when they scroll into view. The perp DEX ranking refreshes every few minutes and the altcoin season index once a day, after the UTC daily close. The options max pain widget uses the option snapshots taken every 5 minutes. The derivatives fear and greed widget shows the last completed UTC day and today's provisional value, updated every 15 minutes.

Can I match my site's colours?

Pick the light or dark theme (?theme=light or ?theme=dark on the widget URL). Width and height are up to you: the widgets stretch to fill the frame.

Where does the data come from?

Only from the exchanges' public market data: Binance, Bybit and Hyperliquid perpetual futures and spot markets, Bybit and Binance options, plus Aster's and Lighter's public APIs for the perp DEX ranking. Nothing is bought from third parties and nothing here is financial advice.