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EveryTools

Text tools

Local browser tools for cleaning, converting, comparing, and analyzing text.

Text tools

List comparisonCompare two newline lists locally: intersection, A-only, B-only, union and symmetric difference, with exact identifiers and first-occurrence records.

String literal escape / unescapeEscape text or decode a restricted JSON, JavaScript or Python string literal locally, with ASCII previews and explicit quote and content-only modes.

Word counterCount Unicode code points, whitespace-separated words, lines and paragraphs. Word and phrase frequencies.

Case converterChange text to uppercase, lowercase, title case or sentence case.

Whitespace cleanerRemove all whitespace, trim lines, collapse spacing or delete blank lines.

Line sorterSort lines lexically, numerically or by length with optional deduplication.

Text diffCompare two texts line by line and copy a plus/minus change listing.

Line toolsApply trimming, blank-line removal, deduplication, reversal and numbering to text lines.

Find and replaceReplace literal text or JavaScript regex matches with optional case and global controls.

URL slug generatorCreate a URL slug with selectable separators, Unicode letters and length limits.

Chinese pinyin converterConvert Chinese text to pinyin with tone marks, tone numbers or no tones.

Unicode transliteratorTransliterate supported Latin, Greek and Cyrillic characters to Latin letter sequences.

Number formatterPad decimal integer parts with zeros or add thousands separators to numeric text.

String reverserReverse the entire text, characters within each line, words or line order.

Duplicate line removerRemove duplicate lines while retaining the first or last occurrence in source order.

Regex testerTest JavaScript regular expressions with match positions, capture groups and replacement preview.

Regex replaceReplace JavaScript regex matches in an isolated worker with capture-group placeholders.

Log sensitive data redactorDetect and replace emails, phone numbers, tokens, cookies, IP addresses, and connection strings locally in the browser

Lorem ipsum generatorGenerate randomized Latin-style or Chinese placeholder paragraphs for layout testing.

Number extractorExtract digit sequences with optional signs, decimal parts and grouped thousands.

Email extractorFind email-like ASCII addresses and produce a normalized, deduplicated list.

URL extractorExtract HTTP, HTTPS, FTP, www and optional bare-domain links from text.

Chinese script converterConvert Chinese between simplified, traditional, Taiwan and Hong Kong variants with OpenCC.

Full-width / half-width converterConvert ASCII-width forms and U+FF01–U+FF5E full-width forms, with optional space conversion.

Chinese uppercase amountConvert nonnegative decimal amounts to Chinese uppercase RMB wording.

Text column alignerArrange successive text lines into aligned columns using estimated Unicode display widths.

Text shufflerShuffle characters, whitespace-separated words or lines with browser cryptographic randomness.

HTML tag removerExtract plain text from an HTML fragment, optionally preserving block breaks and removing script/style content.

Chinese character gridGenerate printable Chinese character practice cells with crosshair guides.

Hidden character inspectorFind zero-width characters, unusual spaces, bidi controls and unpaired surrogates locally; review exact positions and remove only individually selected occurrences.

Unicode normalizationCompare original text with NFC, NFD, NFKC and NFKD locally, inspect code points and byte lengths, and download a reviewed form or complete escaped report.

Newline and UTF-8 BOM converterInspect mixed LF, CRLF and CR line endings locally, preserve the original, and export a reviewed UTF-8 file with an explicit BOM policy.

SRT / VTT subtitle converterA bounded SRT/WebVTT conversion subset. Preserve millisecond timings and multiline cue payloads literally, regenerate numbering, count overlaps, or extract text. No video playback, synchronization or complete format validation.

Subtitle timing correctionApply a signed millisecond offset or a two-anchor linear correction to the supported SRT/WebVTT subset. Preserve literal multiline payloads and preview before/after timings. No playback, speech matching, frame-rate detection or automatic alignment.