Convert Pine Script V5 to V6 Automatically
TradingView moved Pine Script V6 to the default compiler over a year ago. V5 scripts still work for now, but they break on three major changes: security() became request.security(), the line drawing API was restructured, and functions like plotchar() and plotshape() were removed entirely.
You could fix each one by hand. Or paste your script into Pineify, click one button, and get a clean V6 version in under a minute. I use this on my own scripts more often than I care to admit it. The new API is better, but nobody wants to spend an afternoon updating old code by hand.
V5 vs V6: What Changes
Here is a real V5 script using an NVDA momentum calculation and the V6 output after Pineify converts it. Every line that changed is handled automatically.
V5 Code (Deprecated)
//@version=5
indicator("NVDA Momentum", overlay=true)
// Old security() call
nvidiaClose = security("NASDAQ:NVDA",
timeframe.period, close)
// Old plotchar usage
plotchar(nvidiaClose, "NVDA Close", "⬆", location.top)
// V5 line drawing
line l = line.new(bar_index[10],
nvidiaClose[10], bar_index, nvidiaClose)
// Old color constant
line.set_color(l, color.turtle_bay)V6 Code (Converted by Pineify)
//@version=6
indicator("NVDA Momentum", overlay=true)
// Modern request.security()
nvidiaClose = request.security(
"NASDAQ:NVDA", timeframe.period, close)
// Modern plotting
plot(nvidiaClose, "NVDA Close",
display=display.all)
// V6 line drawing API
l = line.new(
bar_index[10], nvidiaClose[10],
bar_index, nvidiaClose)
// Removed turtle_bay constant
line.set_color(l, color.navy)How to Convert V5 to V6 in 5 Steps
The process takes under a minute for most scripts. Here is exactly what you do.
Paste your V5 script into Pineify
Open the AI Coding Agent or the auto-fix tool. Paste your existing V5 Pine Script. The editor detects the version header automatically.
Select V5-to-V6 conversion
Choose the explicit V5-to-V6 migration workflow. This is separate from the regular error fixer. It applies a full conversion rule set rather than individual patches.
Review the converted script
Pineify shows a diff of every changed line: old V5 code on the left, new V6 code on the right. Each change includes a brief explanation.
Compile and verify
The tool runs the converted script through TradingView compiler validation. If it passes, you get a green checkmark. If not, the engine iterates the fix loop.
Copy to TradingView
Once verified, copy the V6 script directly into your TradingView Pine Editor. No manual edits needed in most cases.
What Changed in Pine Script V6
These are the changes that actually break V5 code during migration, not the theoretical ones from the release notes.
request.security() replaces security()
The old `security()` function used `(symbol, timeframe, expression)` order. V6 requires `request.security(symbol, timeframe, expression)` with the exact same argument structure but a new name. Pineify detects every occurrence and rewrites them automatically. This is the single most common source of V5-to-V6 compile errors I see in user scripts.
plotchar() and plotshape() are gone
Both functions were removed from the V6 compiler. Pineify rewrites each call using the modern API equivalents. The visual output looks the same, but the code is cleaner and gives you more control over styling.
Line drawing API restructured
V6 removed the `line.new()` convenience overloads. You now pass all four coordinates as positional arguments. The `color.turtle_bay` constant was also dropped. Pineify fixes both issues in every line drawing call.
New syntax features
V6 adds string interpolation with `{{}}` syntax, native `switch` expressions, and enum types. None of these break existing V5 code, but they make new code easier to write. Pineify does not add these to your old scripts during conversion, it only fixes what would break.
Improved type inference
V6 catches more type mismatches at compile time. Scripts that compiled in V5 may surface new warnings in V6. These are usually real bugs that were silently accepted before. Pineify flags them during conversion so you can fix them.
Quote fields and dividend data
V6 changed how quote fields like `dividend` and `split` are accessed. Pineify handles the migration of these references automatically.
Why You Should Migrate Now
TradingView has not announced a hard cutoff for V5 compilation, but they do not maintain backward compatibility indefinitely. The longer you wait, the more scripts accumulate.
V6 gives you real new features
String interpolation saves a ton of boilerplate for labels and alert messages. The improved type inference catches actual bugs I missed in V5. Switch expressions make multi-condition logic much easier to read. These are not cosmetic changes.
Community scripts are moving to V6
New indicators on TradingView use V6. If you import a community script or buy a premium indicator, it will target V6. If your own code is still in V5, you cannot combine them in one file without conversion.
Pineify makes it cheap to stay current
Each script takes seconds. I batch-converted all 15 of my active strategies in about 3 minutes total. The archived ones I left in V5 until I need them again. There is no reason to have a script break mid-session because it hit a compiler change.
One-Time Pricing, No Subscription
Pay once. All plans include the V5-to-V6 converter and the full auto-fix engine.
Plus
$99
one-time
- ✓ V5-to-V6 converter
- ✓ Auto-fix engine
- ✓ 50 scripts per month
- ✓ Change diff review
- ✓ Unlimited scripts
- ✓ Priority support
Advanced
$149
one-time
- ✓ V5-to-V6 converter
- ✓ Unlimited scripts
- ✓ Auto-fix engine
- ✓ Visual Pine Editor
- ✓ Screenshot-to-code
- ✓ Change diff review
Expert
$259
one-time
- ✓ Everything in Advanced
- ✓ MQL5 EA conversion
- ✓ Strategy optimizer
- ✓ Backtest deep report
- ✓ Priority support
- ✓ Early access
Frequently Asked Questions
Stop Patching V5 Code by Hand
Paste your V5 script, click Convert, and get V6-ready code in under a minute. One-time payment from $99.
Convert Your Script NowDisclaimer: This tool converts Pine Script syntax between TradingView versions. It is a code transformation utility, not investment advice. Past performance of converted strategies does not guarantee future results. Always test converted scripts in your own TradingView environment before deploying in live trading. Trading involves risk of financial loss.