WebSynths
WebSynths provides browser-based musical instruments, including a drum machine, microtonal synths, grooves, and sample tools.
About WebSynths
WebSynths is a free, browser-based collection of musical instruments for users with internet access. Its offerings include a drum machine, full-featured polyphonic synthesizer, microtonal synthesizer, groove creation tool, and a library of free downloadable sample packs. The platform is supported by voluntary patron contributions, and operates exclusively as a web service with no noted offline access or paid feature tiers mentioned on its homepage.
Key features
- Free browser-based drum machine
- Full-featured polyphonic synthesizer
- Microtonal synthesizer tool
- Groove creation utility
- Free downloadable sample packs
- Patron-supported free access
Best for: Musicians with internet access seeking free, browser-based music creation and production tools.
Good for
- All core instruments and sample packs are offered for free
- Runs directly in web browsers with no required software installation
- Includes specialized tools like a microtonal synthesizer
Watch out for
- Requires active internet connection to access all tools
- No offline functionality is noted for any offered tools
- No information is provided about paid tiers or additional paid features
WebSynths at a glance
- Website
- websynths.com
- Category
- Music & Audio › Audio Editing & Production
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for Audio Editing & Production
WebSynths alternatives
Tools and sites you could use instead, ranked by how closely they match.
orDrumbox combines a browser drum machine, beat maker, step sequencer, soft synth, effects, and WAV export.
Dexed provides a multi-platform FM synth plugin modeled on the Yamaha DX7 and a MIDI cartridge manager for that instrument.
Sequence browser-based drum beats with Drumhaus, an online machine with eight voices and 16 steps.
iO-808 recreates a TR-808 drum machine in a web app built with React, Redux, and the Web Audio API.
Hydrogen publishes releases and downloads for its drum-machine software, with update announcements on the project page.
Make drum patterns in an online machine with selectable styles, tempo and swing controls.
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WebSynths FAQ
Is WebSynths free to use?
Yes, all core instruments and sample packs are free, with the platform supported by patron contributions.
What types of musical tools does WebSynths offer?
It includes a drum machine, polyphonic synthesizer, microtonal synthesizer, groove tool, and sample library.
How is WebSynths supported?
It is funded by voluntary patron contributions via its Patreon page.
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