Every Tool You Need to Heal Text

The complete suite to fix, format, and convert text instantly. 100% Free, Private, and Client-Side.

PDF Text Healer POPULAR

Fix broken lines and hyphens from PDF copies.

Case Converter

UPPERCASE, lowercase, and Title Case.

Duplicate Remover

Remove duplicate lines from lists.

List Sorter

Alphabetize lists A-Z or numerically.

Emoji Remover

Strip emojis from text instantly.

Word Counter

Count words, chars, and sentences.

Add Prefix/Suffix

Add text to start/end of every line.

Remove Line Breaks

Flatten text into one paragraph.

Space Remover

Trim extra spaces and tabs.

Find & Replace

Bulk replace words or characters.

Clean HTML NEW

Strip HTML tags, keep text.

Text to Binary

Convert string to 010101 code.

Email Extractor

Pull emails from large text blocks.

JSON Viewer

Format and prettify JSON data.

Read Time Calc

Estimate reading & speaking time.

URL Extractor

Find links inside text.

Slug Generator

Make text URL-friendly.

Text Reverser

Flip text backwards or upside down.

Markdown to HTML

Convert MD syntax to HTML code.

Random Picker

Shuffle lists or pick a winner.

Diff Checker

Compare text and highlight differences.

Zalgo Cleaner

Remove glitchy and stacked text.

Accent Remover

Normalize text (e.g. é to e).

Invisible Text

Remove zero-width spaces.

Base64 Tool

Encode and decode Base64 strings.

URL Encoder

Safe URL encoding & decoding.

Hashtag Extractor

Pull tags from social posts.

Add Line Numbers

Number lines in text list.

String Repeater

Repeat text or emojis N times.

Number Extractor

Find phone numbers & digits.

Why use TextHealer?

The smartest way to handle text processing.

30+ Powerful Web Tools

From fixing broken PDF text to extracting emails and formatting JSON code. We have a specialized tool for every text problem you face.

Better Privacy than AI

Your text is processed locally in your browser (Client-Side). Unlike ChatGPT, we never see, store, or train on your data.

Instant & Hallucination-Free

No "thinking" time, no wrong answers. Our code-based algorithms give you the exact formatting result instantly, every time.

Frequently Asked Questions

Is TextHealer completely free?

Yes! All 30 tools—including the PDF Healer, Email Extractor, and File Converters—are 100% free to use. There are no daily limits.

How secure is my data?

Extremely secure. We use a Client-Side Architecture. This means the actual processing happens inside your own computer's memory using JavaScript. We never see, store, or transmit your text.

Does it work for developers?

Absolutely. We have specific tools for developers like the JSON Viewer (to validate/beautify code), Text to Binary, and Markdown converters.

Bulk Update Your Text: Find and Replace Words Across Entire Documents

Change a product name, fix a recurring typo, or swap characters in seconds.

By TextHealer Team • 2 min read

Imagine you have written a 10-page article about "iPhone 14," and suddenly the client tells you to change it to "iPhone 15." Or you need to change every comma to a semicolon in a data file.

The Problem: Doing this manually is not just slow; it is dangerous. You will almost certainly miss one instance, leaving an error in your final work.

❌ Wrong Terminology Input

            The OldName is fast.

            Buy the OldName today.

            OldName is the best.

Smart Replacement

The Find & Replace tool scans the entire text. It can match exact cases (Case Sensitive) or whole words only, ensuring you don't accidentally replace parts of other words.

✅ Updated Content Output

The NewBrand is fast.
Buy the NewBrand today.
NewBrand is the best.

Swap Words Now

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