About ToolBench

ToolBench is a small collection of fast, focused browser tools — a word counter, QR and barcode generators, a JSON formatter, a password generator, and more. The goal is the opposite of the usual single-purpose tool site: no ad-walls, no popups, no signup, and nothing sent to a server.

Everything runs locally

Every tool here runs entirely in your browser with JavaScript. The text you type, the JSON you paste, the password you generate — none of it is uploaded, logged, or stored. You can open a tool, disconnect from the internet, and it still works. That is also why there is nothing to sign up for: there is no account because there is no server-side processing to gate.

Built to be fast

Pages are pre-rendered static HTML and each tool loads only the code it needs, so they open instantly and stay responsive even on a phone. Counts and conversions update as you type, with no round trip to wait on.

Open-source libraries

Most tools are plain JavaScript written for this site. Two generators use well-established open-source libraries, with thanks:

• qrcodeMIT license

  QR code generation (PNG and SVG)

• JsBarcodeMIT license

  Barcode generation (CODE128, EAN, UPC, and more)

• Next.js & ReactMIT license

  The static site framework and UI library

Independent

ToolBench is independent and not affiliated with any platform it helps you format text for. See the terms for the plain-language license, or get in touch if a tool misbehaves.