Document Tools Guides & Tutorials
Articles, guides and tutorials about document tools - PDF operations, text processing and more. Featured reading: Find and Replace Text Online Free (Bulk Replacements); Remove Duplicates: what it does and how to use it; Free Word Counter Online: Words, Characters and Sentences Instantly; XML ⇄ JSON: what it does and how to use it.
Find and Replace Text Online Free (Bulk Replacements)
Replace phrases across long documents in one pass - free find-and-replace tool in your browser.
Remove Duplicates: what it does and how to use it
Scans a list of text lines and removes exact duplicates, leaving only unique entries - useful for cleaning up mailing lists, deduplicating a list of URLs or
Free Word Counter Online: Words, Characters and Sentences Instantly
Count words, characters and sentences for essays, captions and briefs - free online word counter, no signup.
XML ⇄ JSON: what it does and how to use it
XML and JSON are both structured data formats used across different systems - XML is common in older enterprise systems, RSS feeds, and config files, while
How to use OCR Image to Text online, free
OCR turns a picture of text into actual text. Free in your browser, no account needed.
Essay Word Counter in your browser, no signup
Academic assignments in the US are often set in pages rather than words - "five pages, double-spaced" - which leaves you converting between the two while you
CSV to JSON Online - Free Converter
Spreadsheets speak CSV. Free in your browser, no account needed.
Markdown Editor Online Free with Live Preview
Write README and notes in Markdown with a live preview pane - free online editor, no install.
How to use Text to Speech online, free
This reads text aloud using the speech synthesis engine already built into your browser and operating system.