Conversion Tools

6 tools

Unit converters, number system converters, and data transformation utilities

Number Base Converter — Binary, Hex, Decimal & Octal

conversion

Convert between binary, hex, decimal, octal and any base (2-36) instantly. Free, private — all processing in your browser.

Compress Images Online — JPEG, PNG & WebP

conversion

Compress JPEG, PNG & WebP up to 80% smaller — in your browser, no upload. Batch 20 images, adjust quality, compare before & after. Free & private.

Length Unit Converter — Metric, Imperial & More

conversion

Convert between 16 length units instantly — metric, imperial, nautical & astronomical. 1 inch = 2.54 cm. Free, private, runs in your browser.

Temperature Converter — Celsius, Fahrenheit, Kelvin, Rankine

conversion

Convert Celsius, Fahrenheit, Kelvin & Rankine instantly. Free online browser-based tool with conversion formulas, step-by-step guides and reference charts.

Volume & Liquid Measurement Converter — 15 Units

conversion

Convert volume & liquid capacity between 15 units — metric, US customary, imperial & cooking. Free online converter, 100% private, runs in your browser.

Weight Converter — kg, lbs, oz, g, Stone & 13 Units Total

conversion

Convert weight between 13 units instantly — metric, imperial & troy. Conversion tables, formulas & references. Free, runs in your browser.

Frequently Asked Questions

What are conversion tools tools?

Unit converters, number system converters, and data transformation utilities These tools help developers work more efficiently with common tasks in this area.

Are these tools free to use?

Yes, all tools on Go Tools are completely free to use. There are no subscriptions, no sign-ups required, and no hidden fees.

Is my data secure?

All processing happens directly in your browser. Your data never leaves your device and is not sent to any server. This ensures maximum privacy and security for all your sensitive information.