Candlestick Pattern Scanner for Any Trading Data

The CleaRank Pattern Scanner™ detects powerful Japanese candlestick patterns directly from your trading data, giving you a smart signal and detailed explanation. Spot the pattern and trend before the market moves. Our scanner simplifies the most complex technical analysis.

Whether you’re uploading OHLCV from your broker or pasting CSVs from TradingView, this tool turns raw data into valuable candlestick technical insights identifying key patterns and trends.

CANDLESTICK PATTERN SCANNER™

Upload any financial data file (CSV format).

Any column order is accepted (e.g., Date, Close/Last, Open, High, Low).

Analyzing Data...

Embed This Tool

PATTERN SCANNER™

Why You Need a Candlestick Pattern Scanner

You can stare at charts all day and still miss the one candle that mattered. This tool makes sure that never happens again and gives you instant insights to identify bullish/bearish reversals in just one click.

Upload or paste your data — and the CleaRank Pattern Scanner™ will:

  • Identify patterns like Doji, Bullish Engulfing, Bearish Engulfing, Morning Star, Hammer, and many more.
  • Highlight their formation on a real candlestick chart
  • Give you concise trading insights and signals for each one

No matter where the data comes from: MetaTrader, TradingView, Binance, Excel, or Yahoo Finance. If it’s in OHLCV format, the scanner will read it.

How to Use the Pattern Scanner

This tool supports two fast modes:

Mode 1: Upload a CSV

  • Click “Choose File”
  • Upload your broker/exported data
  • Press “Start Patterns Finder”

Mode 2: Paste Your Data

  • Copy raw data from any chart or trading data source
  • Paste it into the text box (any column order)
  • Press “Start Patterns Finder”

The scanner will:

  • Parse your data
  • Build a live candlestick chart
  • Detect and label key patterns (Doji, Engulfing, etc.)
  • Give you trading insights instantly

What Candlestick Patterns Does It Detect? 

Reversal Patterns

These signal a potential change in trend direction.

 Bearish Reversal Patterns:

  • Shooting Star
  • Evening Star
  • Bearish Engulfing
  • Dark Cloud Cover
  • Hanging Man
  • Three Black Crows

Bullish Reversal Patterns:

  • Hammer
  • Morning Star
  • Bullish Engulfing
  • Piercing Line
  • Inverted Hammer
  • Three White Soldiers

Continuation Patterns

These suggest the existing trend may continue.

  • Rising Three Methods (bullish)
  • Falling Three Methods (bearish)
  • Doji in Trend (confirmation tool)
  • Marubozu (strong trend candle)

Indecision / Neutral Patterns

These show market indecision and can precede a reversal or continuation.

  • Doji
  • Regular Doji
  • Long-Legged Doji
  • Gravestone Doji
  • Dragonfly Doji
  • Spinning Top

Double Candlestick Patterns

These involve two candles and offer stronger signals.

  • Bullish/Bearish Harami
  • Tweezer Bottom / Tweezer Top

Why It Works

This scanner isn’t just visual.

It runs structured logic:

  • Matches OHLC behavior
  • Filters out irrelevant bars
  • Uses real market structure to qualify patterns

And then it feeds detected setups into our proprietary CleaRank Pattern Scanner™ which instantly shoots out:

  • Trader-friendly explanations
  • Tactical insights
  • Early pattern and trend spotter

Fully Responsive. Fully Embeddable.

You can:

  • Embed this scanner on your site or blog
  • Share it with your trading group
  • Use it on mobile or desktop

It auto-resizes inside iFrames, loads fast, and requires zero backend config.Want the embed code? Just click “Get Embed Code” at the bottom of the tool. If you need any help implementing this tool, get in touch with us here.

FAQ

You need chart data in OHLC (Open, High, Low, Close) format. Either upload a CSV or paste it.

No. The scanner auto-detects column headers like “Close”, “High”, “Open”, etc. Paste what you have.

Yes. Works perfectly with any instrument that provides OHLC data — including stocks, ETFs, forex, crypto, indices, and commodities.

You’ll get a clean candlestick chart and a message confirming no major setups were detected. 

Yes. Once patterns are found, you’ll receive clear explanations for each one with relevant trading signals.

Definitely, it’s perfect for backtesting or reviewing price behavior during volatile sessions.

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