Free Online Text Tools — Count, Convert & Clean Up Text
Count words and characters, convert text case, compare documents, remove duplicate lines, and write distraction-free — all in your browser. No signup, and your text never leaves your device.
No matching tools found
Try adjusting your search or explore a different category.
Character Counter
Count characters, words, sentences, and lines in real time — with reading time, frequency analysis, and SEO length checks.
- Live character & word counts
- With / without spaces
- Reading & speaking time
Word Counter
Count words, characters, sentences, and paragraphs as you type — with reading time, speaking time, and word frequency analysis.
- Live word & character counts
- Sentence & paragraph counts
- Reading & speaking time
Regex Tester & Builder
Test and build regular expressions with real-time matching and detailed explanations.
- Regex testing
- Pattern builder
- Match highlighting
Online Diff Checker
Compare two text documents side-by-side with highlighted differences. Line-by-line comparison with additions, deletions, and modifications.
- Side-by-side comparison
- Line-by-line diff
- Highlighted changes
Text Case Converter
Convert text between different case formats with live preview and one-click export.
- Text case conversion
Uppercase Converter
Convert any text to UPPERCASE instantly — paste, click, copy. Selection-aware, with live text statistics.
- One-click ALL CAPS
- Convert selection or whole text
- Unicode-aware capitalization
Lowercase Converter
Convert any text to lowercase instantly — fix Caps Lock accidents and normalize data with one click.
- One-click lowercase
- Fix Caps Lock text
- Convert selection or whole text
Title Case Converter
Capitalize The First Letter Of Every Word — perfect for headlines, titles, and headings. One click, in your browser.
- One-click Title Case
- Perfect for headlines
- Convert selection or whole text
Online Notepad++
Notepad++-style multi-tab editor in your browser with auto-save, syntax highlighting, and 100% client-side storage.
- Multi-tab editing
- Auto-save in browser
- Syntax highlighting
Citation Generator
Instantly generate accurate APA, MLA, Chicago, and Harvard citations. Export to Word or BibTeX.
- APA, MLA, Chicago formats
- Bibtex Import and Export
- Microsoft Word Export
Remove Duplicate Lines & Sort
Free, client-side tool to remove duplicate lines, sort alphabetically, reverse, remove empty lines, and trim whitespace instantly.
- Remove duplicates
- Sort A-Z / Z-A
- Remove empty lines
About Text Tools
Digital ToolPad's text tools are 11 free, privacy-first utilities that run entirely in your browser. This collection includes Character Counter, Word Counter, Regex Tester & Builder, Online Diff Checker, Text Case Converter, Uppercase Converter, Lowercase Converter, Title Case Converter, Online Notepad++, Citation Generator and Remove Duplicate Lines & Sort. There's no signup and nothing to install — open any tool and start in seconds, on Windows, macOS, Linux, or your phone.
Every tool processes your data locally using modern web technology, so your files and text never leave your device — zero uploads, zero tracking. You can confirm it yourself by opening your browser's Network tab while you work, which makes these text tools a safe choice for sensitive or confidential content.
Private by design
Your files and text are processed on your device — nothing is uploaded. Verify it in your browser's Network tab.
Free, no signup
Every tool works instantly — no account, no trial limits, no credit card.
Works everywhere
Windows, macOS, Linux, or your phone — anywhere a modern browser runs.
Related collections
Keep exploring — these collections pair well with text tools.
Markdown Tools
5 toolsOur free Markdown tools help you write, convert, and preview Markdown documents with ease. Whether you're a developer or a writer, these tools are designed to enhance your productivity.
View collectionDeveloper Tools
26 toolsA full developer toolbox in the browser: regex testing, API requests, SQL and GraphQL formatting, UUID generation, timestamps, JWT decoding, diffs, and schema viewers. No install, no signup, and your code never leaves your machine.
View collectionFrequently asked questions
Is my text private when I use these tools?
Yes. All text processing happens locally in your browser — nothing you type or paste is sent to a server, so it's safe to work with unpublished manuscripts, contracts, and confidential documents.
Do these tools work with large documents?
Yes — because everything runs on your device, there are no upload limits. Word counts, case conversion, and duplicate removal handle tens of thousands of lines instantly.
Explore more free, private tools
Bookmark this page and browse the full Digital ToolPad library — 82+ privacy-first tools for developers, creators, and everyday tasks, all running 100% in your browser.
Explore other tool collections
More free, privacy-first tools grouped by what you need to get done.
JSON Tools
Our free JSON tools run 100% locally in your browser, keeping your data private. Whether you need to format, validate, or convert JSON, these tools are fast, secure, and built for developers.
YAML Tools
Our free YAML tools run 100% locally in your browser, keeping your data private. Whether you need to format, validate, or convert YAML, these tools are fast, secure, and built for developers.
Markdown Tools
Our free Markdown tools help you write, convert, and preview Markdown documents with ease. Whether you're a developer or a writer, these tools are designed to enhance your productivity.
PDF Tools
Our free PDF tools allow you to convert, view, and manage PDF documents easily. Whether you need to convert PDFs to other formats or vice versa, these tools are user-friendly and efficient.
AI Tools
Our free AI tools run entirely in your browser using WebGPU and WebAssembly — chat with an offline LLM, generate regex from plain English, count LLM tokens, and more. No API keys, no signup, and your prompts never leave your device.
Base64 Tools
Our free Base64 tools allow you to convert, view, and manage Base64 strings easily. Whether you need to convert Base64 strings to images or vice versa, these tools are user-friendly and efficient.
Image Tools
Convert, resize, compress, and clean up images without uploading them anywhere. WebP, HEIC, PNG, and JPG conversion, background removal, metadata stripping, favicons, and more — every tool runs 100% on your device.
Encoding Tools
Encode and decode Base64, URLs, and JWTs, and generate MD5 or SHA-256 hashes — entirely in your browser. Built for developers who don't want to paste tokens and secrets into someone else's server.
Developer Tools
A full developer toolbox in the browser: regex testing, API requests, SQL and GraphQL formatting, UUID generation, timestamps, JWT decoding, diffs, and schema viewers. No install, no signup, and your code never leaves your machine.
Productivity Tools
Simple, free tools for everyday work and life: a Pomodoro timer, world time zone converter, online notepad, random name picker, password generator, and more. No accounts, no installs — open a tab and go.
Health Tools
Free health and fitness calculators that run entirely in your browser: check your BMI and weight category, estimate your maintenance calories, and plan from there. No signup — and your health data never leaves your device.