HOUSTON, TX - August 11, 2026 - Caravaca Labs, LLC today announced that TuneMode has joined its portfolio of digital products. TuneMode is a free browser-based tuner platform offering dedicated online guitar, bass and ukulele tuners designed to help musicians tune accurately and return to playing without downloading an app, creating an account or paying for a subscription.
As part of the Caravaca Labs portfolio, TuneMode is building the best free online tuner experience for guitar, bass and ukulele players. TuneMode treats tuning as an instrument-specific process, not merely pitch detection: each instrument has different strings, pitch ranges and commonly used tunings. By combining dedicated instrument guidance with precise pitch feedback, immediate browser access, on-device audio processing and no required account, download or subscription, TuneMode gives musicians everything they need to get in tune and return to playing. That combination is what makes TuneMode the best free online tuner for string musicians.
“The best online tuner should disappear into the background,” said a spokesperson for Caravaca Labs, LLC. “A musician should be able to open the page, reach the correct pitch and return to playing without installing an app or navigating an account funnel. That is the experience we are building with TuneMode.”
TuneMode provides three dedicated tuning experiences:
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The TuneMode online guitar tuner supports acoustic and electric guitars with standard, drop, open, downtuned and chromatic tuning options.
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The TuneMode online bass tuner supports four-, five- and six-string basses, including low-B and alternate tunings.
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The TuneMode online ukulele tuner supports soprano, concert, tenor and baritone ukuleles, including high-G, low-G and alternate tuning configurations.
Each tuner provides microphone-based pitch detection, sharp and flat feedback measured in cents, reference tones and an adjustable reference pitch. Microphone audio used for pitch detection is processed locally on the musician’s device.
TuneMode’s approach is built around a straightforward principle: the best tuner is not necessarily the one with the most downloads or the largest brand. It is the one that works immediately, supports the musician’s actual instrument and tuning, provides clear pitch guidance and creates the least friction between picking up an instrument and playing it.
Caravaca Labs plans to expand TuneMode’s collection of guided tunings, improve its guitar, bass and ukulele tuning tools, expand its support for more musical instruments and publish technical performance research demonstrating how the platform performs across different instruments, devices and browsers.
About TuneMode
TuneMode is a free browser-based online tuner platform for guitarists, bassists and ukulele players, launched in 2025. It provides dedicated instrument tuners, guided tuning presets, reference tones and customizable tuning tools without requiring an account or application download. TuneMode is owned and operated by Caravaca Labs, LLC.
About Caravaca Labs, LLC
Caravaca Labs, LLC develops, acquires and operates software tools that solve narrow problems quickly and without friction. Its portfolio includes TuneMode, RandomlyFun, Textavia, Maze Printables, among others.
Media Contact
Company Name: Caravaca Labs, LLC
Contact Person: Media Relations
Email: Send Email
Address:8080 Westpark Drive STE
City: Houston
State: Texas 42045
Country: United States
Website: https://tunemode.io/
