Best Text Tools in 2025

Count words, sentences, paragraphs etc.

Key WordCounter.net features:

User-Friendly Interface Comprehensive Metrics No Sign-Up Required Free to Use

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Key Flagsmith features:

Feature Flags Remote Config A/B/X Testing & Optimization Organization Management

Try for free Open Source freemium

Diff Text is an online diff text tool.

free

Diff Checker is a free online diff tool that quickly and easily gives you the text differences...

Key Diff Checker features:

User-Friendly Interface Multiple Format Support Real-time Comparison Web and Desktop Versions

Text compare! is a online diff tool that allows you to easily spot the differences between to texts.

Key Text compare! features:

Simple Interface Quick Comparison No Registration Required Cross-Platform

A simple, beautiful word and character counter.

Key Word Counter features:

Real-time Count Detailed Statistics Accessibility SEO Optimization

WinMerge is an open source differencing and merging tool for Windows.

Key WinMerge features:

Open Source User-Friendly Interface Comprehensive Merge Capabilities File and Folder Comparison

Open Source

Easily convert text between different cases: lower case, UPPER CASE, Sentence case and Capitalized...

Key Convert Case features:

User-Friendly Interface Multiple Case Conversion Options Free to Use Quick and Efficient

Beyond Compare allows you to compare files and folders.

Key Beyond Compare features:

Comprehensive Comparison Capabilities Three-Way Merge Customizable Rules Intuitive User Interface

What is Meld? Meld is a visual diff and merge tool targeted at developers.

Key Meld features:

Open Source Visual Diff and Merge Three-Way Merge Version Control Integration

Open Source

DiffNow lets you compare text files, documents, binary files, and archives up to 1024KB in size.

Key DiffNow features:

Ease of Use Accessibility Multiple File Formats Free Usage

Download Notepad++ Compare plugin for free. Comparison plugin for Notepad++ editor. Comparison plugin for Notepad++ editor.

Key Compare features:

User-Friendly Interface Integration with Notepad++ Comprehensive Comparison Features Customizability

A diff and merging tool with focus on accurate and easy to read source code diffs.

Key Diffinity features:

Customizability User-friendly Interface Efficient Performance

Do you need effective SEO tools which are 100% free? Check out our SmallSEOtools.com for checking and removing plagiarism, backlinks, tracking keyword positions, and more.

Key SmallSEOTools features:

User-Friendly Interface Wide Range of Tools Free Access No Registration Required

freemium $9.8 / Monthly