Do utility tools upload my files?

No. Unless a tool explicitly states otherwise, all utility tools run locally in your browser.

Is there a usage limit?

No. You can use utility tools as often as you like.

Can I generate secure passwords?

Yes. The Password Generator uses your browser's secure random number generator to create strong passwords.

What text and developer tools are included?

A JSON formatter and validator, Base64 and URL encoders, a word and character counter, a case converter and a UUID generator, alongside the QR, password, hash and ZIP tools.

Which hash algorithms are supported?

SHA-256, SHA-384, SHA-512, SHA-1, MD5 and CRC-32 are supported. Use SHA-256 or SHA-512 when security matters; MD5, SHA-1 and CRC-32 are for catching accidental corruption.

Utilities

Small tools, zero friction.

QR codes, passwords, file hashes, ZIP archives, and everyday text and developer tools. All run entirely in your browser; nothing is ever uploaded.

tools

100%

run locally

upload wait

QR Code Generator

Local

Make QR codes for links, Wi-Fi, contacts and UPI payments, with your colours and logo.

Password Generator

Local

Generate strong random passwords and memorable passphrases, and check how strong a password is.

File Hash Generator

Local

Hash files or text with SHA-256, SHA-512, SHA-1, MD5 or CRC-32, then compare or verify against a checksum list.

Create / Extract ZIP

Local

Create a ZIP archive, or open one to preview its contents and extract single files.

Base64 Encode & Decode

Local

Convert text or files to Base64 and back, including URL-safe Base64 and data: URIs.

URL Encode & Decode

Local

Percent-encode text for use in web addresses, or decode %20-style text back to readable form.

JSON Formatter & Validator

Local

Pretty-print, minify and validate JSON with exact line and column errors.

Word & Character Counter

Local

Count words, characters and sentences, estimate reading time and check text against length limits.

Text Case Converter

Local

Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case and more.

UUID Generator

Local

Generate random (v4) or time-ordered (v7) UUIDs, one or in bulk.