Clean copied text without rewriting it
No slop, also called Bez Slopu, cleans punctuation and Unicode characters in pasted prose. It replaces long dashes and typographic quotes with plain punctuation, normalizes unusual spaces and removes unwanted invisible characters where the context allows it.
Use it for a post, an article or a product description copied from another editor or an AI assistant. It applies fixed character rules; it does not rewrite sentences, check grammar or determine who wrote the text.
Inspect invisible characters and lookalike letters
The browser highlights changed fragments in the original text. A character report identifies replacements, removals and findings that need review, including suspicious combinations of letters from different writing systems.
Keep language mode preserves Unicode letters. Strict Unicode blocks copying and text download while findings remain unresolved. ASCII conversion is also available, with possible loss of letters and symbols. Meaningful language and emoji controls can be preserved; ambiguous characters need a human decision.
Work in your browser or with a local CLI
Paste text or open a UTF-8 file, compare the result and copy or download it. Processing runs in the browser without uploading the entered text. Once the page has loaded, cleaning works without a network connection; reopening the site requires access to the server.
The interface supports English, Ukrainian, Spanish, Japanese, Italian, German, Polish, French, Portuguese and Korean. The downloadable standalone CLI needs Node.js 22 or later and accepts files or standard input, with JSON reports for scripts and agent workflows.
Try the text cleaner
Open the editor and use its built-in example or a short sample of your own prose. Review the highlighted changes before copying the result. The CLI download and usage examples are available on the same page.
This is a prose tool, not a source-code formatter. Unicode checks are heuristic, and cleaning characters does not guarantee any result from an AI detector.