tabaix↗العربية
10 FREE BROWSER TOOLS

Developer bench

Useful utilities, without the setup. Ten free browser tools with local processing.

Choose your next task

No account required
01 / DEV ↗

JSON formatter

Make valid JSON easier to inspect with indentation and clear nesting.

02 / DEV ↗

UTF-8 Base64

Encode Unicode text as Base64 or decode Base64 bytes back into UTF-8 text.

03 / DEV ↗

URL component encoder

Encode a single URL component without confusing its spaces and special characters with URL syntax.

04 / DEV ↗

HTML entities

Escape characters that have special meaning in HTML or decode the supported entities.

05 / DEV ↗

CSS comment cleaner

Remove CSS comments outside quoted strings while keeping whitespace and expressions intact.

06 / DEV ↗

JavaScript minifier

Parse and minify a JavaScript snippet with the bundled Terser processor.

07 / DEV ↗

HTML comment cleaner

Remove comments from parsed HTML while retaining text whitespace in the output.

08 / DEV ↗

Regex tester

Test a regular expression in a separate worker with a processing time limit.

09 / DEV ↗

Hex ↔ RGB

Convert supported hex and RGB notation into consistent representations of the same colour.

10 / DEV ↗

Unix timestamp converter

Convert Unix seconds to UTC dates or an explicitly offset date to Unix seconds.

Your files, your device.

Files are processed in your browser. No processing server, account or paid API is required. Device text-to-speech voices may use operating-system network services.