Convert Tools

Convert anything.
Instantly, locally.

20 browser-based tools for dates, units, and image conversion.

Everything runs locally. No data leaves your browser

Date & Time

Timezone Converter

Convert a date and time across multiple timezones simultaneously.

Unix Timestamp

Convert Unix timestamps to human-readable dates and vice versa.

Date Difference

Calculate the exact difference between two dates in days, weeks, months, and years.

Age Calculator

Calculate exact age in years, months, and days from a date of birth.

Business Days

Count business days between dates, or add business days to a start date.

Units

Storage Converter

Convert between bits, bytes, KB, MB, GB, TB, and PB.

Speed Converter

Convert between Mbps, MB/s, Kbps, Gbps and other network speed units.

Temperature Converter

Convert between Celsius, Fahrenheit, and Kelvin.

Distance Converter

Convert between kilometres, miles, metres, feet, inches, and nautical miles.

Weight Converter

Convert between kilograms, pounds, ounces, stone, grams, and tonnes.

Image Tools

Compress

Reduce image file size while preserving quality. JPEG, WebP, and PNG output.

Resize

Resize images to exact pixel dimensions with optional aspect ratio lock.

Crop

Crop images by specifying exact pixel coordinates and dimensions.

Rotate

Rotate images by any angle and flip horizontally or vertically.

PNG → JPG

Convert PNG to JPEG with custom quality and background for transparent areas.

JPG → WebP

Convert JPEG to WebP for smaller file sizes with the same visual quality.

PNG → WebP

Convert PNG to WebP. Supports both lossy and lossless conversion.

Metadata Viewer

View EXIF data and file metadata including camera info, GPS, and timestamps.

Metadata Cleaner

Strip all EXIF metadata — remove GPS location, camera info, and hidden data.

Favicon Generator

Generate all favicon sizes from a single image. Downloads a ZIP for all browsers.

100% private. All conversions happen in your browser

No data is transmitted to any server. No account, no tracking.

Convert anything.Instantly, locally.