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JSON Tools

JSON Formatter

Format and beautify JSON

JSON Validator

Validate JSON input

JSON Minifier

Minify JSON

JSON Compare

Compare two JSON documents side by side and highlight differences

JSON to CSV

Convert JSON to CSV

JSON to XML

Convert JSON to XML

JSON to YAML

Convert JSON to YAML

JSON Keys Extractor

Extract all keys from JSON

JSON Size Calculator

Calculate JSON size

Base64 Tools

Base64 Decoder

Decode Base64 to text

Base64 Encoder

Encode text to Base64

Base64URL Decoder

Decode URL-safe Base64 to text

Base64URL Encoder

Encode text to URL-safe Base64

Base64 to Image Preview

Preview an image from a Base64 data URL

JWT Tools

JWT Decoder

Decode JWT payload

JWT Header Decoder

Decode JWT header

Regex Tools

Regex Tester

Test a regex pattern from line 1 against the remaining text

Regex Replace

Replace matches using line 1 pattern, line 2 replacement, and the remaining text

Regex Validator

Validate a regular expression

Regex Match Extractor

Extract regex matches using line 1 pattern and the remaining text

Email Extractor

Extract email addresses from text

URL Extractor

Extract URLs from text

Phone Extractor

Extract phone numbers from text

Regex Escape

Escape special regex characters

UUID Tools

UUID Generator

Generate a UUID

UUID Validator

Validate UUID strings

URL Tools

URL Parser

Break a URL into readable parts

URL Decoder

Decode URL-encoded text

URL Encoder

Encode text for URLs

Query String Parser

Convert a query string to JSON

Query String Builder

Convert JSON to a query string

URL to Base64

Fetch an image URL and convert it into Base64

Password Tools

Password Strength Checker

Analyze password strength, entropy, and common risk patterns

Strong Password Generator

Generate strong high-entropy passwords with required character variety

Random Password Generator

Generate configurable passwords with secure browser randomness

PIN Generator

Generate numeric PINs with secure browser randomness

Hash Tools

SHA256 Hash Tool

Generate and verify SHA-256 digests for integrity workflows

MD5 Hash Tool

Generate and verify MD5 digests for legacy checksum workflows

Bcrypt Hash Tool

Generate and verify bcrypt password hashes with configurable cost factors

SHA512 Hash Tool

Generate and verify SHA-512 digests for long-form integrity workflows

SHA1 Hash Tool

Generate and verify SHA-1 digests for legacy interoperability workflows

HMAC Generator

Generate and verify keyed HMAC digests for signed message workflows

File Hash Checker

Hash uploaded files in the browser and compare them against known checksums

Hash Compare

Hash plain text and compare it against an expected digest

CRC32 Checksum

Generate and verify CRC32 checksums for non-cryptographic integrity checks

SQL Tools

SQL Formatter

Format SQL queries for easier reading

SQL Minifier

Minify SQL queries

CSV Tools

CSV to JSON

Convert CSV data into a JSON array

CSV Formatter

Format and normalize CSV while preserving quoted values

CSV Validator

Validate CSV row and column consistency

XML Tools

XML Formatter

Format and beautify XML with proper indentation

XML Validator

Validate XML syntax and report line-level errors

XML to JSON

Convert XML to formatted JSON

YAML Tools

YAML Formatter

Format YAML with standardized indentation

YAML Validator

Validate YAML syntax and structure

YAML to JSON

Convert YAML to formatted JSON

Markdown Tools

Markdown Preview

Render Markdown as HTML output

Markdown to HTML

Convert Markdown into HTML

Markdown Formatter

Clean up Markdown spacing

Markdown Table Generator

Build Markdown tables with editable rows, columns, alignment, and CSV import

Markdown Link Generator

Generate a Markdown link from line 1 text and line 2 URL

Markdown List Generator

Turn plain lines into a Markdown list

Markdown Image Generator

Generate a Markdown image from line 1 alt text and line 2 URL

Date Tools

Date to Timestamp

Convert a date into a Unix timestamp

Days Between Dates

Calculate the number of days between two dates

Time Duration Calculator

Calculate the precise duration between two dates and times

Timezone Converter

Convert local time instantly across multiple global timezones

Age Calculator

Calculate exact age in years, months, and days

ISO Date Formatter

Convert a date into ISO 8601 format

Color Tools

Color Picker

Pick a color and inspect the selected value

HEX to RGB

Convert HEX colors to RGB

RGB to HEX

Convert RGB colors to HEX

RGB to HSL

Convert RGB colors to HSL

HSL to RGB

Convert HSL colors to RGB

RGB to CMYK

Convert RGB colors to CMYK

Color Name to Code

Convert named colors into Hex, RGB, HSL, CMYK, and HCL

Tailwind Color Palette Generator

Browse a small Tailwind-style color palette preview

CSS Tools

CSS Formatter

Format CSS code for easier reading

CSS Minifier

Minify CSS code

Border Radius Generator

Create CSS border-radius values with a live preview

Box Shadow Generator

Create CSS box-shadow values with a live preview

CSS Gradient Generator

Create linear gradients with a live preview

Clip Path Generator

Create CSS clip-path values with a live preview

CSS Unit Converter

Convert between px, rem, em, vh, vw, pt, pc, and percent

CSS Color Extractor

Extract colors from CSS

CSS Property Extractor

Extract CSS properties

Text Analysis

Word Counter

Count words in text

Character Counter

Count all characters

Character Counter Without Spaces

Count characters excluding spaces

Sentence Counter

Count sentences in text

Line Counter

Count lines in text

Paragraph Counter

Count paragraphs in text

Reading Time Calculator

Estimate reading time

Average Word Length

Calculate average word length

Frequent Words

Extract the most frequent words

Remove Empty Lines

Remove blank lines from text

Remove Punctuation

Remove punctuation from text

Random Text Generator

Generate random alphanumeric text with secure browser randomness

Text to Hex

Convert text to hexadecimal

String Tools

Uppercase Converter

Convert text to uppercase

Lowercase Converter

Convert text to lowercase

Sentence Case Converter

Convert text to sentence case

Capitalize Words

Capitalize each word

Reverse String

Reverse the input text

Random String Generator

Generate a random alphanumeric string with secure browser randomness

Number Tools

Percentage Calculator

Calculate what percentage one number is of another

Percentage Change Calculator

Calculate percentage increase or decrease between two values

Average Calculator

Calculate the average of a number list

Decimal to Binary

Convert decimal numbers to binary

Prime Number Checker

Check whether an integer is a prime number

Factorial Calculator

Calculate the factorial of a non-negative integer

Roman Numeral Converter

Convert numbers to Roman numerals and Roman numerals to numbers

HTML Entity Tools

HTML Encoder

Encode HTML entities

HTML Decoder

Decode HTML entities

HTML to Markdown

Convert HTML into Markdown

SVG Tools

SVG Preview

Preview raw SVG markup in the browser

SVG to JSX

Convert SVG markup into a React functional component

SVG to CSS

Convert SVG to CSS background-image

SVG to Data URI

Convert SVG markup to a URL-encoded data URI

SVG Minifier

Minify SVG markup by removing comments and extra whitespace

Image Tools

Image to Base64

Convert an uploaded image into a Base64 data URL

QR Code Tools

Email QR Code Generator

Create a QR code that opens a pre-filled email draft

Event QR Code Generator

Create a calendar event QR code with date, time, and location

Location QR Code Generator

Create a QR code for map coordinates

Phone QR Code Generator

Create a tap-to-call QR code for a phone number

QR Code Generator

Create a static URL QR code and download it as PNG or SVG

QR Code Reader

Scan and decode QR codes from images

SMS QR Code Generator

Create a QR code for a pre-filled text message

Social Media QR Code Generator

Create a QR code for social media profiles

Text QR Code Generator

Turn plain text into a scannable QR code

vCard QR Code Generator

Generate a contact QR code for business cards and networking

WhatsApp QR Code Generator

Create a WhatsApp chat QR code with an optional message

WiFi QR Code Generator

Create a WiFi QR code for guests to join your network faster

SEO Tools

Open Graph Generator

Generate Open Graph meta tags from structured page metadata

Slug Generator

Slug Generator

Convert text to a URL slug

Timestamp Tools

Timestamp to Date

Convert timestamp to UTC date

Timestamp to Local Date

Convert timestamp to local date

Unix Timestamp Generator

Generate current timestamp

Unicode Tools

Unicode Decoder

Decode Unicode escape sequences

Unicode Encoder

Encode text as Unicode escape sequences

ASCII Tools

ASCII Decoder

Convert ASCII codes to text

ASCII Encoder

Convert text to ASCII codes

Binary Tools

Binary Decoder

Convert binary to text

Binary Encoder

Convert text to binary

Binary to Decimal

Convert binary numbers to decimal

Hex Tools

Hex to Text

Convert hexadecimal to text

ROT13 Tools

ROT Encoder

Encode text with ROT13, ROT5, ROT18, ROT47, and custom Caesar shifts

ROT Decoder

Decode ROT13, ROT5, ROT18, ROT47, and inspect Caesar shifts

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About This Tool

Use this free URL QR code generator to turn any website, landing page, menu, document link, or campaign URL into a scannable code. The QR code is generated locally in your browser, so the destination is encoded directly into the image without tracking redirects, scan limits, or server storage.

How to Use

  1. Paste the website URL or landing page link into the URL field.
  2. Choose foreground and background colors that keep strong contrast.
  3. Set the quiet zone and error correction level if the QR code will be printed.
  4. Check the live preview.
  5. Download the QR code as PNG or SVG.

How It Works

QR (Quick Response) codes are two-dimensional barcodes that can be easily scanned by modern smartphones. This tool uses the open-source qrcode library to generate the visual matrix purely in your browser. Because processing is entirely local, your data is completely private and is never sent to any server.

FAQ

Is this a static or dynamic QR code generator?

It creates static QR codes. The URL is encoded directly into the QR image, so there are no redirect servers, tracking dashboards, scan limits, or subscription expiry.

Can I edit the QR code destination later?

No. Static QR codes cannot be edited after download. If you need to change the destination later, use a URL you control, such as a redirect page on your own website.

Should I download PNG or SVG?

Use PNG for websites, email, documents, and social sharing. Use SVG for print design because it is vector-based and stays sharp at any size.

What error correction level should I use?

Medium works for most digital use. Choose high error correction if the QR code will be printed, placed outdoors, or used with a logo overlay.

Is there a watermark?

No. The generated QR code has no watermark, branding, or hidden tracking URL.

Related Tools

WiFi QR Code GeneratorFree WiFi QR Code Generator online. Create a scannable WiFi password QR code for WPA, WEP, or open networks. Private and no login.vCard QR Code GeneratorFree vCard QR Code Generator. Create a contact QR code with name, phone, email, company, title, and website. Download PNG or SVG.QR Code ReaderFree QR Code Reader online — easily upload, drag and drop, or paste a QR code image to scan and extract its data instantly. 100% private in-browser decoding.URL EncoderFree URL encoder online — instantly percent-encode any string for safe use in URLs, query strings, and API requests. Converts spaces, symbols, and special chars. No login.
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QR Code Generator

Free QR Code Generator online — instantly create customizable QR codes for URLs, WiFi, vCards, text, and social media. Download as PNG or SVG. No login required.

⚡ Instant results🔒 100% private — runs in browser✨ Free, no login required

Example

Input

https://freetoolkit.co/tools/qr-code-generator

Output

Downloadable URL QR code image