Browse our complete collection of 71+ free tools
Convert between bytes, kilobytes, megabytes, gigabytes and terabytes.
Convert between square meters, acres, hectares and other area units.
Sort lines of text alphabetically, numerically or in reverse order.
Convert images to Base64 encoded strings for inline embedding in HTML/CSS.
Generate favicon files in all required sizes from any image.
Convert single or multiple images to a PDF document instantly.
Encode and decode URLs to ensure safe transmission over the internet.
Look up geolocation, ISP and other details about any IP address.
Convert between liters, gallons, cubic meters and other volume units.
Convert JPG/JPEG images to PNG format online for free.
Convert Unix timestamps to human-readable dates and times, and vice versa.
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