Free Text Tools

Word counters, case converters, de-duplicators and diff tools that work the moment you type. All processing happens in the page itself, so drafts, contracts and unpublished writing never touch a server.

33 tools in this category · free · no signup · no watermarks

Text

Text Case ConverterConvert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case and more.Word & Character CounterCount words, characters, sentences and reading time as you type.Character CounterCount characters, words, sentences and lines with live social-media and SEO limit checks.Remove Extra SpacesClean up double spaces, tabs and trailing whitespace in one click.Line Break RemoverMerge multiple lines into a single line, joined with a space, comma or nothing.Text RepeaterRepeat any text a set number of times, on new lines or joined together.Reverse TextReverse text by characters, words or lines instantly.Sort Text LinesSort lines alphabetically or numerically, ascending or descending, with de-duplication.Random Text GeneratorGenerate random placeholder text in words, sentences or paragraphs.Lorem Ipsum GeneratorGenerate classic Lorem Ipsum dummy text in paragraphs, sentences or words.Remove Duplicate LinesDelete repeated lines from a list, keeping the first occurrence.Remove Empty LinesStrip blank and whitespace-only lines to compact your text.Trim LinesRemove leading and trailing spaces from every line.Find and Replace TextBulk find and replace text with regex, case and whole-word options.Remove Special CharactersKeep only letters and numbers, stripping symbols and punctuation.Remove HTML TagsStrip all HTML markup and keep only the plain text.Normalize UnicodeStandardise text with Unicode normalization forms NFC, NFD, NFKC and NFKD.Remove EmojisStrip emojis and pictographic symbols from text.Remove PunctuationDelete all punctuation and symbols from text.Collapse Multiple SpacesReplace runs of spaces with a single space, preserving line breaks.

Analysis & Productivity

Keyword Density CheckerAnalyse word and phrase frequency for SEO.Most Frequent WordsFind the most common words in a text with a frequency chart.Reading Time CalculatorEstimate reading and speaking time for any text.Readability CheckerScore text with Flesch Reading Ease and grade level.N-gram GeneratorGenerate n-grams (word sequences) with counts.Duplicate Word FinderFind repeated words and how often they occur.Clipboard FormatterStrip hidden formatting from pasted text.Case ToggleSwap or alternate the letter case of text.Text Diff CheckerCompare two texts and highlight what changed.Merge Text FilesCombine multiple text files into one.Split TextSplit large text by size, lines or a delimiter, then ZIP.String SplitterSplit a delimited string into one item per line.Random Line PickerPick random lines from a list — great for giveaways.

Why these tools run in your browser

Most online tools work by uploading your file to a server, processing it there, and sending the result back. That means a copy of your document exists on a machine you do not control, governed by a retention policy you did not write. Toolsnest inverts that: the code is downloaded to you, and your file stays put. You can verify this yourself — open your browser's Network tab, run any tool on this page, and watch that no request carries your file.

No accounts, no limits, no watermarks

Because there is no server doing the work, there is no per-task cost to recover — so there is no daily task cap, no queue, no watermark on the output and no upgrade prompt. Batch sizes are limited only by your own device's memory.

Explore more

Browse the full catalogue of every Toolsnest tool, or read the guides for step-by-step walkthroughs.