Clean messy pasted text in one tap.
Text copied from Word, PDFs or websites carries invisible baggage: em dashes, smart quotes, zero-width characters, and broken wraps. Fix it instantly right in your browser or on iPhone & Mac.
Vea los caracteres dañados desaparecer.
Los procesadores de texto, PDFs y la IA introducen caracteres invisibles. Text Cleaner hace visible la reparación.
Visite acme.com o pague $9.99 por la versión 1.5... ¿Verdad?[SPACES]
Visite acme.com o pague $9.99 por la versión 1.5... ¿Verdad?
Why other text tools quietly corrupt your text.
Most online converters split on dots and rejoin blindly. Text Cleaner is engineered to never destroy your data.
28 pure text tools in three groups.
Every function runs pure in-browser without sending your text anywhere. Fast, portable, and mathematically predictable.
Clean Pasted Text
The one-tap repair for clipboard baggage. Removes zero-width characters, straightens quotes, fixes dashes, and trims whitespace while leaving intentional paragraphs alone.
11 Case Conversions
Convert to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, CONSTANT_CASE, kebab-case, iNVERSE, and aLtErNaTiNg case instantly.
Bulletproof Sentence Case
Engineered to never destroy your text. Preserves decimals ($9.99), web links (acme.com), ellipses (...), and dotted abbreviations (u.s.a.) without split words.
Sort & Deduplicate
Alphabetically sort lists from A–Z or Z–A using natural locale rules, deduplicate lines while keeping the original order, or reverse character sequences.
Auditable Findings
Never wonder what changed. Text Cleaner reports the exact damage repaired: count of em dashes normalized, curly quotes straightened, and invisible characters removed.
100% Private & Offline
Zero tracking, zero analytics, and zero server requests. All 28 operations run locally in your browser and on your Apple device.
Clean text from any app with the Share Sheet.
Select text in Safari, Mail, or Notes and share it to Clean Text. The cleaned version is copied back to your clipboard with a summary of what was fixed.
- Works inside Safari, Mail, Notes, Word, and Slack
- Counts and audits damage: '2 em dashes, 3 invisible characters removed'
- 100% on-device: zero network requests, zero telemetry, full privacy
- Available on iPhone, iPad, and Mac
Frequently Asked Questions
What does 'Clean pasted text' actually remove?
It strips zero-width and invisible characters (BOM, ZWSP), straightens smart curly quotes into standard quotes, normalizes em/en dashes into hyphens, strips trailing whitespace from lines, and collapses runs of 3+ blank lines down to 2 paragraphs. It leaves intentional indentation and words intact.
Is my text private when using this web tool?
Yes, 100%. All 28 transformations and calculations execute entirely in your web browser using client-side JavaScript. No text is ever uploaded to any server or logged.
How does the Sentence case converter protect URLs and numbers?
Unlike naive converters that split text on periods, Text Cleaner uses a parser that checks whether a dot is followed by numbers (like $9.99), letters without spaces (like acme.com), or is part of an ellipsis (...) or abbreviation (like u.s.a.).
Is the app free on the App Store?
Yes, Text Cleaner: Case Converter is completely free on the App Store with no subscriptions, no ads, and no in-app purchases.