Text manipulation is at the heart of modern content creation, software development, and data analysis. CodelithLabs provides a comprehensive suite of free text tools that run entirely in your browser, ensuring your data never leaves your device. Our Word Counter gives writers real-time statistics including character count, sentence count, paragraph count, and estimated reading time — making it indispensable for blog posts, academic essays, and social media content that must meet specific length requirements.

Our Case Converter supports uppercase, lowercase, title case, sentence case, camelCase, snake_case, kebab-case, and PascalCase transformations, which is especially useful for developers switching between naming conventions and content editors standardizing headlines. The Text Diff tool highlights insertions, deletions, and modifications side-by-side, just like GitHub's diff view — ideal for comparing contract revisions, tracking changelog edits, or verifying code changes before commit.

For content creators who need placeholder text, our Lorem Ipsum Generator supports paragraph, sentence, and word-level generation with customizable output. The Slug Generator converts any title into URL-friendly slugs automatically. Every tool runs on Web Workers when possible, so even processing 100,000-word documents won't freeze your browser tab. CodelithLabs Text Tools are trusted by freelance writers, SEO specialists, and development teams across India and worldwide who need reliable, private, and instant text processing.