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Snappy Tools

Free browser-side tools for developers & designers — CSS minifier, JSON formatter, color picker & 18 more. No signup. No uploads. snappytools.app

Location London, UK Joined Joined on  Personal website https://snappytools.app
What Is the Automated Readability Index (ARI)? A Developer's Guide
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What Is the Automated Readability Index (ARI)? A Developer's Guide

#webdev #productivity #beginners #tools
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3 min read
Why Your Word Counter Gives Different Results Than Others (And How They All Work)
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Why Your Word Counter Gives Different Results Than Others (And How They All Work)

#webdev #productivity #beginners #tools
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4 min read
CSS Box Shadow: The Complete Guide (with Copy-Paste Examples)
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CSS Box Shadow: The Complete Guide (with Copy-Paste Examples)

#css #webdev #frontend #beginners
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4 min read
Open Graph Meta Tags: What They Are and How to Generate Them Correctly
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Open Graph Meta Tags: What They Are and How to Generate Them Correctly

#webdev #seo #beginners #html
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3 min read
URL Slugs Explained: How to Write Clean, SEO-Friendly URLs Every Time
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URL Slugs Explained: How to Write Clean, SEO-Friendly URLs Every Time

#webdev #seo #beginners #productivity
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4 min read
How Many Words Is [X] Characters? A Complete Reference Guide
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How Many Words Is [X] Characters? A Complete Reference Guide

#webdev #productivity #beginners #tools
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3 min read
Open Graph Tags Explained: Control How Your Pages Look When Shared
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Open Graph Tags Explained: Control How Your Pages Look When Shared

#webdev #productivity #tools
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3 min read
CSS box-shadow: The Complete Guide to Multi-Layer Shadows
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CSS box-shadow: The Complete Guide to Multi-Layer Shadows

#css #webdev #frontend #beginners
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3 min read
Why Formatted SQL Is Worth the Extra Keystrokes
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Why Formatted SQL Is Worth the Extra Keystrokes

#webdev #productivity #beginners #tools
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4 min read
YAML vs JSON: When to Use Each (and When They're Interchangeable)
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YAML vs JSON: When to Use Each (and When They're Interchangeable)

#webdev #productivity #beginners #tools
2
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3 min read
MD5, SHA-1, SHA-256: Which Hash Algorithm Should You Use?
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MD5, SHA-1, SHA-256: Which Hash Algorithm Should You Use?

#webdev #security #beginners #tools
1
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3 min read
What Makes a Password Actually Secure? A Developer's Guide
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What Makes a Password Actually Secure? A Developer's Guide

#webdev #beginners #tools #productivity
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3 min read
JWT Decoding: Reading Tokens Without a Library
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JWT Decoding: Reading Tokens Without a Library

#webdev #javascript #beginners #tools
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3 min read
CSS Minification: What It Is, Why It Matters, and How to Do It
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CSS Minification: What It Is, Why It Matters, and How to Do It

#css #webdev #frontend #beginners
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3 min read
UUIDs Explained: Versions, Use Cases, and When to Use Auto-Increment Instead
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UUIDs Explained: Versions, Use Cases, and When to Use Auto-Increment Instead

#webdev #beginners #tools #javascript
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3 min read
Base64 Encoding Explained: What It Is, Why It Exists, and When to Use It
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Base64 Encoding Explained: What It Is, Why It Exists, and When to Use It

#webdev #beginners #tools #javascript
1
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3 min read
JSON Formatting: Why Pretty-Printing Your API Responses Matters
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JSON Formatting: Why Pretty-Printing Your API Responses Matters

#webdev #javascript #beginners #tools
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3 min read
Word Count and Character Count: The Practical Guide for Writers and Developers
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Word Count and Character Count: The Practical Guide for Writers and Developers

#webdev #productivity #beginners #tools
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3 min read
Lorem Ipsum: What It Is, Why Designers Use It, and When to Stop
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Lorem Ipsum: What It Is, Why Designers Use It, and When to Stop

#webdev #beginners #productivity #tools
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3 min read
CSS Gradients: A Complete Guide for Developers and Designers
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CSS Gradients: A Complete Guide for Developers and Designers

#css #webdev #frontend #beginners
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3 min read
Hash Functions Explained: MD5, SHA-1, SHA-256, and When to Use Each
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Hash Functions Explained: MD5, SHA-1, SHA-256, and When to Use Each

#webdev #tools #beginners #productivity
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4 min read
Keyword Density in 2026: What the Numbers Actually Mean for SEO
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Keyword Density in 2026: What the Numbers Actually Mean for SEO

#webdev #productivity #beginners #tools
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4 min read
URL Encoding Explained: %20, + Signs, and the encodeURIComponent vs encodeURI Confusion
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URL Encoding Explained: %20, + Signs, and the encodeURIComponent vs encodeURI Confusion

#webdev #javascript #beginners #tools
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3 min read
SQL Formatting Is Not Optional: Here's Why and How
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SQL Formatting Is Not Optional: Here's Why and How

#webdev #beginners #productivity #tools
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3 min read
Base64 Explained: Why Your API Payloads Get 33% Bigger
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Base64 Explained: Why Your API Payloads Get 33% Bigger

#webdev #beginners #tools #productivity
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3 min read
Lorem Ipsum for Developers: Stop Hardcoding Placeholder Text
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Lorem Ipsum for Developers: Stop Hardcoding Placeholder Text

#webdev #productivity #beginners #tools
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3 min read
CSS Gradient Animations: Three Techniques That Actually Work
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CSS Gradient Animations: Three Techniques That Actually Work

#css #webdev #frontend #beginners
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3 min read
Open Graph Tags Explained: How to Control What Shows When You Share a Link
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Open Graph Tags Explained: How to Control What Shows When You Share a Link

#webdev #seo #beginners #html
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4 min read
Unix Timestamps Explained: The Developer's Complete Reference
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Unix Timestamps Explained: The Developer's Complete Reference

#webdev #programming #beginners #javascript
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3 min read
SQL Formatting: Why It Matters More Than You Think (and How to Do It Right)
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SQL Formatting: Why It Matters More Than You Think (and How to Do It Right)

#sql #webdev #productivity #beginners
1
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3 min read
CSS Gradients in 2026: Linear, Radial, and Conic — A Complete Reference
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CSS Gradients in 2026: Linear, Radial, and Conic — A Complete Reference

#css #webdev #frontend #beginners
1
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2 min read
Readability Scores Explained: Flesch-Kincaid, Gunning Fog, and When They Actually Matter
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Readability Scores Explained: Flesch-Kincaid, Gunning Fog, and When They Actually Matter

#writing #webdev #productivity #beginners
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2 min read
WCAG Color Contrast: A Developer's Reference Guide
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WCAG Color Contrast: A Developer's Reference Guide

#webdev #productivity #beginners #tools
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3 min read
Base64 Encoding: What It Is, When to Use It, and When Not To
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Base64 Encoding: What It Is, When to Use It, and When Not To

#webdev #productivity #beginners #tools
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2 min read
QR Code Print Sizes: How Big Should Your QR Code Be?
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QR Code Print Sizes: How Big Should Your QR Code Be?

#webdev #productivity #beginners #tools
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3 min read
Lorem Ipsum: The Designer's Complete Reference (Lengths, Formats, Tool Shortcuts)
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Lorem Ipsum: The Designer's Complete Reference (Lengths, Formats, Tool Shortcuts)

#webdev #productivity #beginners #tools
Comments
3 min read
How Many Words Is [X] Characters? A Complete Reference Guide
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How Many Words Is [X] Characters? A Complete Reference Guide

#webdev #productivity #beginners #tools
Comments
3 min read
SQL Formatting: Why Consistent Style Matters More Than You Think
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SQL Formatting: Why Consistent Style Matters More Than You Think

#sql #webdev #productivity #beginners
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3 min read
What Does a CSS Minifier Actually Remove? (And What It Keeps)
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What Does a CSS Minifier Actually Remove? (And What It Keeps)

#css #webdev #performance #tools
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2 min read
CSS Gradient Angles: A Complete Guide (0deg to 360deg)
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CSS Gradient Angles: A Complete Guide (0deg to 360deg)

#css #webdev #frontend #beginners
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2 min read
CSS text-transform vs a Real Case Converter: What's the Difference?
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CSS text-transform vs a Real Case Converter: What's the Difference?

#webdev #css #javascript #beginners
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2 min read
UUID v4 vs UUID v7 vs ULID vs NanoID: Which Should You Use?
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UUID v4 vs UUID v7 vs ULID vs NanoID: Which Should You Use?

#webdev #tools #beginners #javascript
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3 min read
5 Common JSON Errors and How to Fix Them Fast
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5 Common JSON Errors and How to Fix Them Fast

#webdev #javascript #beginners #tools
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2 min read
Number Systems for Developers: Binary, Octal, Decimal, and Hex Explained
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Number Systems for Developers: Binary, Octal, Decimal, and Hex Explained

#webdev #javascript #beginners #tools
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3 min read
The Developer's Guide to CSS Minification: Why It Matters and How to Do It
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The Developer's Guide to CSS Minification: Why It Matters and How to Do It

#css #webdev #performance #tools
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3 min read
Number Systems Demystified: Binary, Octal, Decimal, and Hex
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Number Systems Demystified: Binary, Octal, Decimal, and Hex

#webdev #javascript #beginners #programming
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4 min read
Binary, Octal, Decimal, Hex: Why Programmers Use Four Number Systems
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Binary, Octal, Decimal, Hex: Why Programmers Use Four Number Systems

#webdev #javascript #beginners #programming
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4 min read
JSON Schema Validation: A Practical Guide with Examples
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JSON Schema Validation: A Practical Guide with Examples

#webdev #javascript #tools #api
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3 min read
How to Use Regex for Text Processing: Practical Examples in JavaScript and Python
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How to Use Regex for Text Processing: Practical Examples in JavaScript and Python

#webdev #javascript #python #beginners
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4 min read
Markdown to HTML: Syntax Reference and Conversion Guide
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Markdown to HTML: Syntax Reference and Conversion Guide

#webdev #tools #javascript #beginners
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3 min read
YAML vs JSON: When to Use Each and How to Convert Between Them
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YAML vs JSON: When to Use Each and How to Convert Between Them

#webdev #devops #javascript #beginners
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4 min read
CSS Box Shadow: The Complete Guide to Shadows, Layers, and Design Patterns
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CSS Box Shadow: The Complete Guide to Shadows, Layers, and Design Patterns

#css #webdev #frontend #beginners
1
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4 min read
QR Code Generation and Scanning in Web Apps: A Developer's Guide
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QR Code Generation and Scanning in Web Apps: A Developer's Guide

#webdev #javascript #tools #productivity
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4 min read
QR Codes in Web Development: Generation, Scanning, and Best Practices
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QR Codes in Web Development: Generation, Scanning, and Best Practices

#webdev #javascript #tools #productivity
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4 min read
SQL Window Functions: A Practical Guide to ROW_NUMBER, RANK, LAG, and LEAD
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SQL Window Functions: A Practical Guide to ROW_NUMBER, RANK, LAG, and LEAD

#webdev #sql #database #beginners
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4 min read
Deduplication Techniques for Text, Lists, and Data: When to Use Which
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Deduplication Techniques for Text, Lists, and Data: When to Use Which

#webdev #productivity #tools #javascript
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4 min read
Character Limits That Actually Matter: Twitter, LinkedIn, Meta Descriptions, and More
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Character Limits That Actually Matter: Twitter, LinkedIn, Meta Descriptions, and More

#webdev #productivity #tools #beginners
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3 min read
CSS Color Formats: A Practical Guide to HEX, RGB, HSL, and oklch
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CSS Color Formats: A Practical Guide to HEX, RGB, HSL, and oklch

#css #webdev #frontend #beginners
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4 min read
How to Read, Debug, and Format JSON API Responses
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How to Read, Debug, and Format JSON API Responses

#webdev #javascript #beginners #productivity
Comments
4 min read
Hash Functions Explained: MD5, SHA-1, SHA-256 and When to Use Each
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Hash Functions Explained: MD5, SHA-1, SHA-256 and When to Use Each

#webdev #javascript #tools #beginners
Comments
4 min read
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