Zesheng ToolsA lightweight directory of browser-based tools. Built for fast loads, clear navigation, and everyday productivity.

Zesheng ToolsA lightweight directory of browser-based tools. Built for fast loads, clear navigation, and everyday productivity.

Random string generator · Zesheng Tools

Random string generator

Other Tools

Online

Generate random letter, numeric, or mixed strings of a chosen length.

Length

Character set

Count

Output

Runs locally in your browser.

What it does

Uses crypto.getRandomValues for unbiased characters.

Large canvas whiteboard for brainstorming with PNG export.

Generate a conversion prompt to translate code between programming languages with AI.

Generate fake names, emails, phones, and addresses as JSON for testing.

Online stopwatch with lap times and millisecond precision display.

Generate random integers in a range or secure-style random passwords.

Freehand draw on a canvas and export your sketch as PNG.

Simple drawing board with brush, colors, and PNG export.

Hand-drawn style whiteboard with rough strokes and PNG export.