Text & data tools
Fix everyday text, convert JSON and CSV, extract contacts and preview Markdown without pasting sensitive material into a remote service.
All text & data tools
Open a guide to understand the workflow, then launch the working tool when you are ready.
Word counter
Count words, lines and reading time.
Free · private · open guide →#Character counter
Count characters with and without spaces.
Free · private · open guide →AaCase converter
Upper, lower, title or sentence case.
Free · private · open guide →¶Whitespace cleaner
Fix repeated spaces and blank lines.
Free · private · open guide →≠Remove duplicate lines
Keep the first occurrence of every line.
Free · private · open guide →↕Sort lines
Sort text lines alphabetically.
Free · private · open guide →↲Reverse line order
Put the last line first.
Free · private · open guide →⌕Find and replace
Replace every matching phrase.
Free · private · open guide →/URL slug generator
Turn a title into a clean URL slug.
Free · private · open guide →◷Reading-time estimator
Estimate spoken and silent reading time.
Free · private · open guide →{}JSON formatter
Pretty-print minified JSON.
Free · private · open guide →✓JSON validator
Find JSON syntax problems.
Free · private · open guide →⇢CSV to JSON
Convert simple CSV data to JSON.
Free · private · open guide →⇠JSON to CSV
Convert flat JSON arrays to CSV.
Free · private · open guide →%URL encoder
Safely encode text for a URL.
Free · private · open guide →UURL decoder
Decode percent-encoded text.
Free · private · open guide →64Base64 encoder
Encode Unicode text as Base64.
Free · private · open guide →BBase64 decoder
Decode Base64 back into text.
Free · private · open guide →№Add line numbers
Number every pasted line automatically.
Free · private · open guide →⇥Delimiter converter
Switch CSV, TSV, semicolon or pipe data.
Free · private · open guide →@Email extractor
Find unique email addresses in pasted text.
Free · private · open guide →↗Link extractor
Pull unique web links from messy text.
Free · private · open guide →±Text difference checker
Compare two versions line by line.
Free · private · open guide →.*Regex tester
Test JavaScript patterns and inspect matches.
Free · private · open guide →MdMarkdown preview
Preview safe Markdown while you type.
Free · private · open guide →ƒKeyword density checker
Find repeated words and their frequency.
Free · private · open guide →¶Lorem ipsum generator
Create placeholder paragraphs instantly.
Free · private · open guide →