Is 123 Toolbox free to use?

Yes. Every tool on 123 Toolbox is free and runs directly in your browser — no account or payment required.

Are my files uploaded to a server?

No. Files and text are processed locally in your browser and are not uploaded by 123 Toolbox, except for a few tools that clearly depend on an external resource.

What kinds of tools are available?

123 Toolbox includes hundreds of tools for PDFs, images, developers, designers, Khmer language, geospatial data, security, math, and everyday work.

Which languages does 123 Toolbox support?

The interface supports English, Khmer, and a bilingual English–Khmer mode.

How do I use Beat Maker / Step Sequencer?

Pick a preset or program your own steps Set the BPM Press Play and adjust while it loops

Is Beat Maker / Step Sequencer free to use?

Yes. Beat Maker / Step Sequencer on 123 Toolbox is free and runs directly in your browser — no account or payment required.

Do I need to install anything to use Beat Maker / Step Sequencer?

No installation is required. It runs in a modern web browser and processes your input locally on your device.

Is Beat Maker / Step Sequencer available in Khmer?

Yes. The 123 Toolbox interface supports English, Khmer, and a bilingual English–Khmer mode.

All tools / ឧបករណ៍ទាំងអស់Beat Maker / Step Sequencer — ឧបករណ៍វាយចង្វាក់

Beat Maker / Step Sequencer

ឧបករណ៍វាយចង្វាក់

Program a 16-step beat with five synthesized drum tracks, pick a pattern preset, and play it live in your browser with the Web Audio API. / រៀបចំចង្វាក់ ១៦ ជំហានជាមួយស្គរសំយោគ ៥ បទ ជ្រើសរើសគំរូចង្វាក់ រួចលេងផ្ទាល់ក្នុងកម្មវិធីរុករករបស់អ្នកជាមួយ Web Audio API។

Tempo (BPM) / ចង្វាក់ (BPM) / Tempo (BPM) / ចង្វាក់ (BPM)Pattern preset / គំរូចង្វាក់ / Pattern preset / គំរូចង្វាក់

Kick / កិក

Snare / ស្នែរ

Hi-hat / ហាយហាត

Clap / ទះដៃ

Bass / បាស

Every drum sound is synthesized in your browser with the Web Audio API — nothing is uploaded. While playing, the active step is highlighted. / សំឡេងស្គរទាំងអស់ត្រូវបានសំយោគក្នុងកម្មវិធីរុករករបស់អ្នកជាមួយ Web Audio API — គ្មានអ្វីត្រូវបានផ្ទុកឡើងទេ។ ពេលកំពុងលេង ជំហានសកម្មត្រូវបានបន្លិច។

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Frequently asked questions / សំណួរដែលសួរញឹកញាប់

Program a 16-step drum beat with kick, snare, hi-hat, clap, and bass and play it live. / រៀបចំចង្វាក់ស្គរ ១៦ ជំហាន ជាមួយ kick, snare, hi-hat, clap និង bass ហើយលេងផ្ទាល់។

Next recommended tools / ឧបករណ៍ណែនាំបន្ទាប់

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