Text

tools · 21 tools

Format

Text Case Converter 工具图标 Text Case Converter

Convert among lower, upper, title, camelCase, snake_case and kebab-case naming.

Text Dedupe & Sort 工具图标 Text Dedupe & Sort

Dedupe, sort, trim blank lines/spaces per line, and count occurrences.

Text Formatter 工具图标 Text Formatter

Clean text in one click: trim line edges, collapse spaces, remove consecutive blank lines.

Chinese Variant Converter 工具图标 Chinese Variant Converter

Convert between Simplified and Traditional Chinese (Taiwan/Hong Kong variants) with a local dictionary; no upload.

Line Number Tool 工具图标 Line Number Tool

Add or strip line-number prefixes for pasted code, quotes and proofreading.

Text Case & Width 工具图标 Text Case & Width

One-stop English case and full/half-width conversion: lower, upper, title, camel, snake, kebab, full, half.

Mars Coordinate Converter 工具图标 Mars Coordinate Converter

Convert among WGS-84 (GPS), GCJ-02 (Amap/Tencent) and BD-09 (Baidu) coordinates; computed locally.

Extract

ID Photo Date 工具图标 ID Photo Date

Overlay a date stamp on an ID photo at any position — useful for old photo restoration.

Compliance

Sensitive Word Checker 工具图标 Sensitive Word Checker

Scan text for sensitive words and count hits; built-in demo list plus your own words.

Xiaohongshu Sensitive Filter 工具图标 Xiaohongshu Sensitive Filter

Detect and highlight Xiaohongshu platform-limited/banned words, with one-click cleanup; built-in demo list plus custom words.

Idlefish Sensitive Filter 工具图标 Idlefish Sensitive Filter

Detect and highlight Idlefish platform-limited/banned words, with one-click cleanup; built-in demo list plus custom words.

More

Word Count 工具图标 Word Count

Count Chinese/English characters, words, lines, paragraphs and Chinese punctuation; good for proofreading.

Chinese Lorem Ipsum 工具图标 Chinese Lorem Ipsum

Generate Chinese placeholder text for design and layout tests, in 4 styles: exposition, tech, news, marketing.

Random Picker & Grouper 工具图标 Random Picker & Grouper

Randomly draw, shuffle or split a candidate list into balanced groups; good for lottery and rolls.

Chinese to Pinyin 工具图标 Chinese to Pinyin

Convert Chinese to pinyin with optional tones, per-character or joined; local dictionary.

Text Compliance Check 工具图标 Text Compliance Check

Count characters/CJK/English words/lines and highlight sensitive words (demo list + custom); local.

Emoji Search 工具图标 Emoji Search

Search emojis by Chinese/English keyword, click to copy; built-in dataset, local search.

Nickname Generator 工具图标 Nickname Generator

Generate random nicknames from Chinese adjective+noun (+suffix); local, good for handles.

Word Frequency 工具图标 Word Frequency

Count frequency of CJK chars and English words, showing the top N in descending order; local.

Text on Circle 工具图标 Text on Circle

Arrange text along a circular path into an SVG with adjustable radius, size, color and direction; downloadable.

Email Validator 工具图标 Email Validator

Batch-validate email format and flag disposable/temporary domains; done locally with no upload.