Backyard Bird Identifier – Online by Color & Size
Answer simple questions (color, size, beak shape) to narrow down common North American backyard birds. No photo needed.
UD5 Toolkit
Answer simple questions (color, size, beak shape) to narrow down common North American backyard birds. No photo needed.
Paste a hash and the tool guesses which algorithm created it based on length and format. Useful for forensic analysis.
Drop a file and see its detected type based on the first bytes (magic number). Identifies hundreds of formats. Local.
Instantly generate random UUIDs (version 4) for use as unique identifiers in software development. No registration, completely free and private.
Browse a searchable list of dog breeds with pictures and traits. Find the breed you saw. Static data, fast.