Is my text sent to any server?

No. All text processing is client-side — your text stays in your browser tab.

Is there a character limit?

No server-side limit. Very large documents may be slow depending on your device.

Text Tools

Brevio text tools process your text locally as you type. No upload, no API, no character limits.

Sort:

Text Tools

Diff Checker

Compare two blocks of text and see added, removed, and unchanged lines. Free, private, instant.

Text ToolsNew

Find & Replace

Find and replace text with regex or plain-text matching. Case-sensitive, whole-word, and global options — all in your browser.

Text Tools

Lorem Ipsum Generator

Generate placeholder Latin text by paragraph or word count. Instant, free, no account needed.

Text Tools

Markdown Table Generator

Convert CSV, Excel, or Google Sheets data into a Markdown table for GitHub, Notion, Reddit, and Slack. Free, private.

Text Tools

Markdown to HTML

Convert Markdown to HTML with live preview. Runs entirely in your browser.

Text ToolsNew

Number to Words

Convert any number to English words instantly. Free, runs in your browser.

Text ToolsNew

Readability Score

Check your text's Flesch Reading Ease and Flesch-Kincaid grade level instantly. Free, in-browser.

Text ToolsNew

Remove Duplicate Lines

Remove duplicate lines from text, with optional case-insensitive and trim matching. Free, private, instant.

Text ToolsNew

Slug Generator

Convert any text into a URL-friendly slug. Strip diacritics, choose separator, set max length — all in your browser.

Text ToolsNew

Sort Lines

Sort lines of text alphabetically, numerically, or by length. Reverse, deduplicate, and ignore case — all in your browser.

Text ToolsNew

Speech to Text

Convert your voice to text using your browser's built-in speech recognition. Free, no upload, no API key.

Text Tools

Text Case Converter

Convert text between UPPER, lower, Title, Sentence, camelCase, PascalCase, snake_case, and kebab-case.

Text ToolsNew

Text to Speech

Read text aloud with your browser voice engine. Choose voice, rate, and pitch. No account, no Brevio server processing.

Text ToolsNew

Word Cloud Generator

Generate a word cloud from any text. Frequency-based sizing, no upload, free.

Text Tools

Word Counter

Count words, characters, sentences, and reading time. Instant results as you type.

Frequently Asked Questions

Is my text sent to any server?: No. All text processing is client-side — your text stays in your browser tab.
Is there a character limit?: No server-side limit. Very large documents may be slow depending on your device.

More free toolsSee all 162 →

Merge PDFs Compress Image JSON Formatter Password Generator VAT Calculator QR Code Generator