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Random Generator

Random numbers, strings, hex and IDs.

Cryptographically random numbers, strings, hex, UUIDs and NanoIDs.

  • Side panel
  • Command palette
Add to Chrome(opens the Chrome Web Store in a new tab)or pressCtrlShiftSpace
One Panel Search tools

Random Generator

Side panel

Numbers in a range

Ready01 / 04

01Features

What it does

  1. 01Numbers in a range
  2. 02Strings
  3. 03Hex
  4. 04UUID
  5. 05NanoID

02Use cases

When you'll reach for it

Generate a secret key
Pick a random winner

How to open it

  1. 1

    Side panel

    Click the One Panel icon in the toolbar and search for “Random Generator”.

  2. 2

    Command palette

    Press Ctrl + Shift + Space on any page and type its name.

Privacy

  • Runs entirely inside your browser. No account, no analytics, no remote code.

Keep going

Pairs well with

Security

Encoder / Decoder

Base64, URL, HTML, Unicode and Hex encoding and decoding.

Security

Hash Toolkit

SHA and MD5 hashing plus HMAC, all computed locally.

Security

JWT Toolkit

Decode and inspect JSON Web Tokens: header, payload, claims and expiry.

Security

Password Generator

Generate cryptographically random passwords with charset options.

Security

2FA Authenticator

Generate time-based one-time passwords (TOTP) from stored secrets — computed locally.

Privacy

Ad Blocker

Block ads and trackers on websites and YouTube. Per-site allowlist and filter lists.

Get Random Generator and 80 more

One install adds every tool to your side panel. No account, nothing to configure.

Add to Chrome(opens the Chrome Web Store in a new tab)