All tools

Every Rapide tool, organized by category. Pick one and get instant results.

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119 tools

Popular tools

JSON Formatter

Format, beautify and validate JSON instantly.

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Base64 Encoder / Decoder

Encode and decode Base64 text instantly.

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QR Code Generator

Custom QR codes — logo, transparent background, high-res PNG & SVG.

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Word Counter

Count words, characters and reading time.

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Color Converter

Convert between HEX, RGB, HSL, HSV and CMYK.

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Contrast Checker

Check color contrast against WCAG AA/AAA.

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Gradient Generator

Create CSS gradients and copy the code.

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JSON Validator

Check if JSON is valid.

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JSON to YAML

Convert JSON to YAML.

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JWT Decoder

Decode and inspect JWT tokens.

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Timestamp Converter

Convert Unix timestamps and dates.

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Hash Generator

Generate SHA and MD5 hashes.

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Regex Tester

Test regular expressions live.

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Markdown Previewer

Preview Markdown as you type.

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Character Counter

Count characters, spaces, lines and words.

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Slug Generator

Make URL-friendly slugs from text.

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Find and Replace

Find and replace text.

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Text Diff Checker

Compare two text blocks line by line.

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Text Cleaner

Clean up messy text.

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CSV to JSON

Convert CSV to JSON.

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Length Converter

Convert mm, cm, m, km, inches, feet, miles.

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Weight Converter

Convert mg, g, kg, tons, ounces, pounds, stones.

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Temperature Converter

Convert Celsius, Fahrenheit and Kelvin.

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Data Size Converter

Convert KB, MB, GB, and KiB, MiB, GiB.

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Percentage Calculator

Calculate percentages every way.

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Barcode Generator

Generate EAN, UPC, Code 128, Code 39, ITF-14.

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EAN-13 Barcode Generator

Generate EAN-13 retail barcodes.

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Code 128 Barcode Generator

Encode any text as a Code 128 barcode.

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WiFi QR Code Generator

Share Wi-Fi access with a scannable QR code.

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vCard QR Code Generator

Put your contact details on a scannable card.

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QR Code Reader

Decode a QR code from an image.

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PNG to JPG Converter

Convert PNG images to JPG right in your browser.

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PNG to WebP Converter

Convert PNG images to WebP right in your browser.

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Images to PDF Converter

Combine PNG, JPG and WebP images into one PDF.

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Image Compressor

Shrink PNG, JPG and WebP images.

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Image Resizer

Resize images to any width and height.

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Favicon Generator

Generate favicons in every size from one image.

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Merge PDF

Combine multiple PDFs into one.

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Rotate PDF

Rotate all or selected PDF pages.

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PDF to Images

Convert PDF pages to PNG or JPG.

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Images to PDF

Combine images into one PDF.

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Developer

JSON Formatter

Format, beautify and validate JSON instantly.

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Base64 Encoder / Decoder

Encode and decode Base64 text instantly.

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UUID Generator

Generate random UUID v4 identifiers.

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JSON Validator

Check if JSON is valid.

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JSON Minifier

Minify JSON to its smallest form.

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JSON to YAML

Convert JSON to YAML.

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YAML to JSON

Convert YAML to JSON.

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JWT Decoder

Decode and inspect JWT tokens.

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URL Encoder / Decoder

Encode and decode URL text.

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HTML Entity Encoder / Decoder

Encode and decode HTML entities.

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Timestamp Converter

Convert Unix timestamps and dates.

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Hash Generator

Generate SHA and MD5 hashes.

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Regex Tester

Test regular expressions live.

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Cron Expression Helper

Explain cron expressions and next runs.

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Lorem Ipsum Generator

Generate placeholder text.

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Markdown Previewer

Preview Markdown as you type.

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XML Formatter

Format and validate XML.

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HTML Formatter

Format and indent HTML.

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CSS Minifier

Minify CSS to reduce size.

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JavaScript Minifier

Minify JavaScript conservatively.

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Text

Word Counter

Count words, characters and reading time.

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Case Converter

Convert text between cases instantly.

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Character Counter

Count characters, spaces, lines and words.

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Slug Generator

Make URL-friendly slugs from text.

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Remove Duplicate Lines

Remove duplicate lines from text.

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Sort Lines

Sort lines alphabetically.

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Find and Replace

Find and replace text.

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Text Diff Checker

Compare two text blocks line by line.

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Text Cleaner

Clean up messy text.

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Remove Extra Spaces

Collapse repeated spaces and trim lines.

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Remove Line Breaks

Join lines into one block of text.

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Add Line Breaks

Wrap text every N characters or words.

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Text to List

Turn text into a clean list.

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List to Text

Join list items into one line.

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CSV to JSON

Convert CSV to JSON.

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JSON to CSV

Convert a JSON array to CSV.

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CSV to Table

Render CSV as a table.

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Text to Base64

Encode text to Base64.

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Base64 to Text

Decode Base64 to text.

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QR Codes

QR Code Generator

Custom QR codes — logo, transparent background, high-res PNG & SVG.

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WiFi QR Code Generator

Share Wi-Fi access with a scannable QR code.

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vCard QR Code Generator

Put your contact details on a scannable card.

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WhatsApp QR Code Generator

Start a WhatsApp chat from a QR code.

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Location QR Code Generator

Share a map location with a QR code.

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Calendar Event QR Code Generator

Add an event to a calendar with one scan.

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Email QR Code Generator

Pre-fill an email from a QR code.

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SMS QR Code Generator

Pre-fill a text message from a QR code.

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Phone QR Code Generator

Dial a number from a QR code.

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QR Code Reader

Decode a QR code from an image.

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QR Code Scanner from Image

Upload an image and scan its QR code.

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QR Code Contrast Checker

Check if your QR colors are scannable.

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Bulk QR Code Generator

Generate many QR codes at once.

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Color

Color Converter

Convert between HEX, RGB, HSL, HSV and CMYK.

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Color Picker

Pick a color and copy HEX, RGB and HSL.

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Contrast Checker

Check color contrast against WCAG AA/AAA.

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Gradient Generator

Create CSS gradients and copy the code.

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Color Palette Generator

Generate harmonious palettes from a base color.

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Color Shades Generator

Generate a tint/shade scale from a base color.

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Random Color Generator

Generate random colors or a random palette.

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Image

PNG to JPG Converter

Convert PNG images to JPG right in your browser.

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JPG to PNG Converter

Convert JPG images to PNG right in your browser.

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PNG to WebP Converter

Convert PNG images to WebP right in your browser.

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JPG to WebP Converter

Convert JPG images to WebP right in your browser.

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WebP to PNG Converter

Convert WebP images to PNG right in your browser.

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WebP to JPG Converter

Convert WebP images to JPG right in your browser.

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AVIF to JPG Converter

Convert AVIF images to JPG right in your browser.

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HEIC to PNG Converter

Convert iPhone HEIC photos to PNG.

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HEIC to JPG Converter

Convert iPhone HEIC photos to JPG.

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PNG to PDF Converter

Turn PNG images into a single PDF.

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JPG to PDF Converter

Turn JPG images into a single PDF.

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WebP to PDF Converter

Turn WebP images into a single PDF.

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Images to PDF Converter

Combine PNG, JPG and WebP images into one PDF.

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SVG to PNG Converter

Render SVG vectors to PNG at any size.

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SVG to JPG Converter

Render SVG vectors to JPG at any size.

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Image Compressor

Shrink PNG, JPG and WebP images.

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Image Resizer

Resize images to any width and height.

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Image Cropper

Crop images to any size or ratio.

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Remove EXIF Metadata

Strip EXIF and location data from photos.

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Image Rotator

Rotate images by 90, 180, 270° or any angle.

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Image Flipper

Flip images horizontally or vertically.

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Image Color Picker

Pick colors from any image as HEX, RGB, HSL.

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Image to Base64

Convert an image to a Base64 data URL.

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Base64 to Image

Decode Base64 data back into an image.

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Favicon Generator

Generate favicons in every size from one image.

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App Icon Generator

Generate app and PWA icons, including maskable.

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Open Graph Image Generator

Create 1200×630 social share images.

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PDF

Merge PDF

Combine multiple PDFs into one.

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Split PDF

Split a PDF into pages or ranges.

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Remove PDF Pages

Delete pages from a PDF.

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Reorder PDF Pages

Rearrange the pages of a PDF.

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Rotate PDF

Rotate all or selected PDF pages.

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Extract PDF Pages

Save selected pages as a new PDF.

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PDF to Images

Convert PDF pages to PNG or JPG.

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Images to PDF

Combine images into one PDF.

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Compress PDF

Reduce the size of a PDF.

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Add Page Numbers to PDF

Stamp page numbers onto a PDF.

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PDF Metadata Viewer

Inspect the metadata of a PDF.

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Remove PDF Metadata

Strip metadata from a PDF.

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Converters

Length Converter

Convert mm, cm, m, km, inches, feet, miles.

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Weight Converter

Convert mg, g, kg, tons, ounces, pounds, stones.

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Temperature Converter

Convert Celsius, Fahrenheit and Kelvin.

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Area Converter

Convert m², ft², acres, hectares and more.

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Volume Converter

Convert ml, liters, cups, pints, gallons.

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Speed Converter

Convert m/s, km/h, mph, knots, ft/s.

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Time Converter

Convert ms, seconds, hours, days, years.

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Data Size Converter

Convert KB, MB, GB, and KiB, MiB, GiB.

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Cooking Measurement Converter

Convert tsp, tbsp, cups, ml, fl oz and more.

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Fuel Consumption Converter

Convert L/100km, km/L, mpg (US & UK).

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New

Time Zone Meeting Planner

Compare time zones and find the best meeting time across cities.

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Calculators

Percentage Calculator

Calculate percentages every way.

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Aspect Ratio Calculator

Find width or height from a ratio.

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Barcodes

Barcode Generator

Generate EAN, UPC, Code 128, Code 39, ITF-14.

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EAN-13 Barcode Generator

Generate EAN-13 retail barcodes.

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EAN-8 Barcode Generator

Generate compact EAN-8 barcodes.

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UPC-A Barcode Generator

Generate UPC-A barcodes for North America.

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Code 128 Barcode Generator

Encode any text as a Code 128 barcode.

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Code 39 Barcode Generator

Encode text as a Code 39 barcode.

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ITF-14 Barcode Generator

Generate ITF-14 shipping barcodes.

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ISBN Barcode Generator

Generate book barcodes from an ISBN.

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