영어 가이드 — 이 글은 영어로 작성되었습니다. UI는 선택하신 언어를 따릅니다.
Free text tools online: word count, cleanup, safer pasting
Format and analyze text in the browser—when client-side tools beat paste-to-random-sites, and how to work safely with drafts that contain private data.
By FileLumo Editorial Team
FileLumo product and content team · Updated
The FileLumo team builds privacy-first document workflows and writes practical guides for everyday PDF, file conversion, and document safety tasks.
Free · No signup · No watermark · We don't store your files
Word counts, case changes, line sorting, and Base64 experiments are small tasks, but they interrupt flow if you hunt the wrong tool. A dedicated text utilities page keeps those actions one tab away.
When a tool runs entirely in your browser, your draft never has to ride a server you do not control. That matters for unreleased product copy, support tickets with customer details, or anything under NDA.
Even “safe” sites can leak through extensions, shoulder surfing, or accidental shares. Full-screen your window before pasting sensitive paragraphs, and close the tab when you are done.
Word count rules differ: Google Docs, Microsoft Word, and Twitter count differently around hyphens, numbers, and CJK text. Use the counter that matches the platform where you will publish.
Cleaning whitespace before you paste into a CMS prevents invisible characters from breaking layouts. “Trim lines” and “remove empty lines” are boring until they save a production bug.
Title case is not legally standardized—brand guides vary on small words. Use automated title case as a starting point, then hand-fix proper nouns.
Base64 encode/decode is handy for debugging APIs and config snippets. Remember it is encoding, not encryption; anyone can reverse Base64.
FileLumo’s Text Tools page complements PDF and image utilities: prep captions, normalize lists, then drop results into a merge or watermark workflow.
If you must use a server-side tool for huge files, read the privacy policy first. For prose under a few thousand words, prefer client-side processing whenever available.
Keyboard habit: Ctrl+A, copy, transform, paste back—double-check you pasted into the right document. Version mix-ups happen more than we admit.
Localization: sorting lines A–Z in English may not match expectations for other languages; use locale-aware desktop tools when diacritics order matters legally.
Teach junior teammates where your approved text tools live so they stop googling “word counter” and landing on ad-heavy pages.
Free · No signup · No watermark · We don't store your files
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