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Puenbann Text & Content Tools

Online tool collection for text management and content creation

Find and Replace

Search and replace text with literal or regular-expression matching.

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Line Operations

Sort, deduplicate, trim, reverse, and number lines of text.

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Text Case Converter

Convert text between formats like UPPERCASE, lowercase, Title Case, camelCase.

Character Counter

Count characters, words, sentences, and reading time — with Thai support and SEO insights.

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Markdown to HTML

Convert Markdown text to HTML quickly and easily in your browser.

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Markdown Editor

Dual-pane Markdown editor with real-time writing and preview.

Lorem Ipsum Generator

Generate placeholder text for design and data mocking.

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Text to Speech

Convert text to high-quality speech. Supports multiple languages and voices.

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