Top 20 Must-Have Front-End Tools and Resources for Developers

Introduction

Over the past two years I have collected many useful websites and organized them here, hoping they will be helpful to you.

Some well‑known sites are omitted.

The sites are grouped into three major categories:

Tools

Assets

Communities

Tools

1. start.me (Bookmark manager)

Beyond a simple URL collector, it can push, embed, integrate, customize, share collections, and has a browser extension.

Reasons to use it:

Sync bookmarks across devices.

Memorable domain.

Website link: https://start.me

2. Placemat (Quick placeholder image generator)

Useful for front‑end developers who need placeholder images. Provide width w or height h and Placemat returns a random image of that size.

Website link: https://placem.at

3. Carbon (Beautiful code screenshots)

A tool for creating attractive images of source code.

Website link: https://carbon.now.sh

4. TinyPNG (Online image compression)

Compresses multiple images quickly with high compression rates.

Website link: https://tinypng.com

5. Online screenshot tools

BrowserFrame generates screenshots by uploading a local image or entering a URL (may be unstable). An alternative is Screen Guru.

Website link 1: https://browserframe.com Website link 2: https://screen.guru

6. ColorSpark (Online random color generator)

Generates attractive colors and gradients with one‑click CSS copy.

Website link: https://colorspark.app

7. FontSpark (Online font preview)

Preview fonts online; users find it very helpful.

Website link: https://fontspark.app

8. easy PDF (Online PDF tools)

Provides various PDF utilities as shown in the image.

Website link: https://easypdf.com/cn

Assets

1. 觅元素 (Free design assets)

Offers up to five free downloads per day with high‑quality materials, great for PPTs.

Website link: http://www.51yuansu.com

2. High‑resolution royalty‑free image sites

Popular sources include Pexels, Picjumbo, Magdeleine, Pixabay, Ssyer, Lifeofpix.

Communities

1. CSS‑TRICKS

A well‑known front‑end blog sharing CSS tips, experiences, and tutorials.

Website link: https://css-tricks.com

2. 踏得网

Chinese counterpart to CodePen, featuring impressive animations and features.

Website link: https://tadewang.com (example)

3. 免费资源网络社区

A Taiwanese site focusing on free resources, covering tech news, free software, online tools, image libraries, WordPress tutorials, etc.

Website link: https://free.com.tw

4. 前端里

Shares cutting‑edge web development techniques, tutorials, resources, and assets for developers and designers.

Website link: http://www.yyyweb.com

5. 伯乐在线

Collects tools and resources related to development, design, system management, and security.

Website link: http://hao.jobbole.com