Remove Line Breaks & Extra Spaces
Clean up text online: remove line breaks, collapse extra spaces and strip blank lines in one click. Free and 100% client-side.
Sort & Deduplicate Lines
Paste a list (one item per line) and sort it A→Z or Z→A, remove duplicates, reverse it, shuffle it, or all of the above. Live counts show how many duplicates were removed.
Private by default: processing stays on your device
Example: sort + dedupe
Input
banana apple banana cherry
Output
apple banana cherry
These buttons share the page link, not your input.
Want to include your text?
Your current input will be stored in the link after the # symbol, not uploaded to HandyBrowserTools. Anyone with this link can read that text. If you send or post it, the service you choose also receives the link. Do not include passwords or private information.
Frequently asked questions
Is the duplicate check case-sensitive?
You choose: with 'ignore case' on, 'Apple' and 'apple' count as the same line (the first occurrence is kept).
Can it sort numbers correctly?
Yes. Numeric sort mode compares values numerically, so 2 comes before 10 (alphabetical sort would put 10 first).
Is my list uploaded?
No, sorting and deduplication run entirely in your browser.
Related tools
Text Diff Checker
Compare two texts online and see added and removed lines highlighted. Free diff checker that runs 100% in your browser.
Case Converter
Convert text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case and more, free, instant and 100% in your browser.