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任务指南
查看全部指南- Check WCAG Contrast for Accessible Text
- Create Favicon PNGs from Your Logo
- 为印刷和品牌物料生成灰度图像
- 为印刷与审批资料将 WebP 转为 PNG
- 为遗留 CMS 与旧邮件客户端将 WebP 转为 JPG
- 按平台规范裁剪商品图片
- 为目录将商品放在一致的背景上
- 为社交媒体尺寸准备图片
- 让简报图片更轻、更稳
- 从图片提取品牌颜色以保持一致性
- 为品牌与 UI 从照片构建调色板
- 发布前修复侧向照片
- 在分享照片前移除EXIF元数据
- 压缩图片，让网页加载更快
显示 170 个指南中的 14 个。 打开 指南索引 或分类聚合页：
21 篇s 分类： Text
Essential Text Manipulation Tools Every Writer & Editor Needs
Boost your writing workflow with free text tools: word counters, duplicate line removers, case converters, and more. All browser-based.
Markdown to HTML & Back: A Writer's Conversion Guide
Convert between Markdown and HTML effortlessly. Learn when to use each format and how to convert between them for blogs, docs, and emails.
How to Compare Text & Documents: Find Every Difference Instantly
Compare two versions of text side by side. Spot additions, deletions, and changes instantly with free online diff checker tools.
Free Online Word Counter — Count Words, Characters & Sentences
Count words, characters, sentences, and paragraphs in any text. Instant results for essays, articles, social media posts, and more.
Free Character Counter Online — With & Without Spaces
Count characters with and without spaces. Perfect for Twitter, Instagram captions, SMS, and character-limited content.
Free Line Counter Online — Count Lines in Text & Code
Count total lines, non-empty lines, and blank lines in any text. Great for code reviews, data processing, and content analysis.
How to Remove Duplicate Lines from Text Online
Instantly remove duplicate lines from any text. Keep unique lines, preserve order, and clean up lists, CSV data, and log files.
How to Sort Lines Alphabetically or Numerically Online
Sort text lines alphabetically, numerically, or in reverse. Great for organizing lists, data, and code.
How to Reverse Line Order in Text Online
Reverse the order of lines in any text. Last line becomes first, first becomes last. Useful for logs, lists, and data processing.