Tab Mapper

The tab mapper is a handy little tool that will render a guitar tab file with graphic chord diagrams displayed alongside. This comes in handy for people who just don't have every single chord shape memorized. Just plug in the web site address of a valid .tab or .crd file and hit "Go". In general, the tab mapper does a better job with printer friendly URLs. If there is more than one way to play a chord, the tab mapper will choose the most common shape. To see other fingerings, click on the chord diagram and you will be taken to the chord calculator.

Original file located @ http://bikeindex.org.

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$37M+
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Since
2013
1843+
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Stolen Bikes

WE'VE HELPED RECOVER:

  • Aaron, Colorado Springs
    Bike recovered on 2026.7.1
    "Ted's Bicycle Shop in Colorado Springs picked it up from someone who brought it in for service there. They compared the serial number to the one listed here and they were able to hold on to it for me."
  • Christina, Portland
    Bike recovered on 2026.6.30
    "Police office found it and recovered it. He looked at the bike index post to confirm that it had been stolen!! Thank you!"
  • Sarah, Calgary
    Bike recovered on 2026.6.30
    "Calgary peace officers recovered in a sweep of the Drop Inn Center. They ran the serial number and saw it was marked stolen on bike index and contacted me."
  • Henry, Calgary
    Bike recovered on 2026.6.30
    "Special thanks to Calgary Police Service. Less than a month I got the bike back"
  • Dylan, San Francisco
    Bike recovered on 2026.6.29
    "Someone saw the Facebook ad that I bought through Bike Index after marking the bike as stolen! He found it abandoned at the side of his house and left it for a few days until seeing the ad on Facebook! Thank you Bike Index for making it happen so easily!"
  • Nicolas, Calgary
    Bike recovered on 2026.6.28
    "The police find it thank god, thanks to this app you guys was key to recovering my bike, the police always check your app, love you guys!"
  • Aaron, Chuncheon
    Bike recovered on 2026.6.24
    "Searched surrounding area and found nearby. Bike Index tags on bike may have prevented completion of theft."
  • Trevor, Medicine Hat
    Bike recovered on 2026.6.24
    "I Found it in chained to another bike down the road and happend to spot it poking out of a tarp"
  • Alex, Portland
    Bike recovered on 2026.6.23
    "Someone brought it into Gresham Bicycle Center after buying it from someone on the street for $60. They checked bike index and reported it to the cops."
  • Nikki, Portland
    Bike recovered on 2026.6.19
    "Someone saw it on Facebook Marketplace and went to Bike Index to check if it was there, and it was!!! They called me to say they think they had found my bike. I couldn't believe it."
  • Read more recovery stories

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What happens if my bike gets stolen?

Step 1: REGISTER YOUR BIKE

It's simple. Submit your name, bike manufacturer, serial number, and component information to enter your bike into the most widely used bike registry on the planet.

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Bike Index statistics

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Bikes registered this week

Total Bikes Registered 1,774,562

Stolen Bikes Registered 175,649

Stolen Bikes Recovered 17,798

Total Recovery value $37,468,462

Partner Organizations 1,843

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