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Most Popular Tools

The most frequently bookmarked tools by our users

Image Compressor

Compress JPG, PNG, and WebP images by up to 80% without losing quality.
Merge PDF

Combine multiple PDF files into one clean document instantly.
Word Counter

Count words, characters, sentences, paragraphs, and reading time in real time.
JSON Formatter

Format, validate, beautify, and minify raw JSON string inputs.
Password Generator

Generate secure, cryptographically random passwords with custom symbols.
QR Code Generator

Create custom QR codes for URLs, text, Wi-Fi, and contact details.
JPG to PDF

Convert JPG and PNG images into a clean single PDF file.
Case Converter

Convert text to UPPERCASE, lowercase, Title Case, camelCase, and snake_case.
Base64 Encoder

Encode text or images into standard Base64 format strings.
Percentage Calculator

Calculate percentage of values, percentage differences, and changes easily.
Color Picker

Pick colors from screen or image and export HEX, RGB, and HSL formats.
SERP Preview Tool

Simulate how your meta title and description appear in Google search results.

Why Choose TinyToolzz?

Built from the ground up for radical speed, privacy, and simplicity

Privacy First
Your files never leave your device. All processing occurs 100% locally in your web browser.
Lightning Fast
No server uploads or queues. Execution starts instantly and returns results in milliseconds.
Truly Free
No subscription tiers, daily task limits, or hidden paywalls. 100% free forever for everyone.
Works on Any Device
Fully optimized for smartphones, tablets, laptops, and desktop viewports.
150+ Tools
A complete utility suite for images, PDFs, developer tasks, text, calculators, and converters.
No Dark Patterns
No artificial processing delays, fake progress bars, or deceptive sign-up pop-ups.

Frequently Asked Questions

Everything you need to know about using TinyToolzz

What is TinyToolzz?
TinyToolzz is a browser-based suite of online utilities for images, PDFs, text, developer code, calculators, and unit converters. Every tool runs directly inside your web browser.
Are all tools on TinyToolzz free?
Yes. All tools on TinyToolzz are 100% free with no premium plans, hidden subscriptions, or daily limits.
Do I need to create an account?
No. You never need to sign up, provide an email address, or log in to use any tool on TinyToolzz.
Is my data safe? Do files get uploaded to a server?
Your files and text inputs are completely private. All processing is performed client-side using JavaScript and Web APIs. Zero file data is ever transmitted to external servers.
Do the tools work on mobile devices?
Yes! TinyToolzz is designed mobile-first and works seamlessly across iOS Safari, Android Chrome, mobile browsers, tablets, and desktop computers.

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Word Counter

Count words, characters, sentences and paragraphs as you type. See reading time, speaking time and the top keywords in your text instantly. Your text never leaves your browser.

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Avg. word length

Top keywords by density

# Word Count Density
Type or paste text to see the most frequent words and their density.

Technical Specifications

How this counter measures your text, and the limits that apply.

Specification Details
Input Plain text typed or pasted into the text box; any language or script
Word rule Text is split on whitespace; every non-empty segment counts as one word
Sentence rule Segments ending in . ! ? or … count as sentences; empties are ignored
Paragraph rule Blocks separated by one or more line breaks; blank blocks are ignored
Reading speeds 150 WPM (slow), 200 WPM (average, default), 250 WPM (fast); speaking fixed at 150 WPM
Keyword density Top 10 words of 3+ letters, lowercased; optional stop-word filter; density = count ÷ total words
Processing location 100% client-side JavaScript in your browser memory; nothing is uploaded
Usage limit None — analyze unlimited texts for free, no signup required

Features

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Live Counts

Words, characters, sentences and paragraphs update with every keystroke. No button to press, no waiting.

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Reading Estimates

Reading and speaking time adapt to the speed you select, so essays, scripts and speeches stay on target.

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Keyword Density

The 10 most frequent words with counts and density percentages help writers spot repetition and check SEO focus.

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Local Device Privacy

Everything runs in your browser with plain JavaScript. Drafts, transcripts and notes never leave your device.

How to Use the Word Counter

  1. Type directly into the text box, or paste an essay, article, email or caption.
  2. Watch the Words, Characters, Sentences and Paragraphs boxes update live.
  3. Select a reading speed (150, 200 or 250 WPM) to match your audience and re-check the reading time.
  4. Review the top keywords table to spot overused words; toggle the stop-word filter to include or hide common words.
  5. Click Copy Results to copy the full summary, or Download Report to save it as a .txt file.
  6. Click Clear to empty the box and start a fresh count.

Why Word Counts Matter

Word limits appear almost everywhere: college essays cap at 500 or 1,000 words, job applications ask for 250-word statements, and search results favor articles with enough depth to answer a question. A live counter removes the guesswork, so you can edit with the target in view instead of checking at the end.

Characters with and without spaces

Many platforms limit characters rather than words. SMS messages, social bios, meta descriptions and ad headlines each count every keystroke, including spaces. This tool shows both totals side by side: use characters with spaces for platform limits, and characters without spaces for translation pricing and dense-content checks. For related checks, see the Character Counter and the Reading Time Calculator.

Reading time and speaking time

A 1,000-word article takes about 5 minutes to read at the average 200 words per minute, and about 6 to 7 minutes to read aloud at 150 words per minute. Bloggers use these figures to label articles ("5 min read"), while speakers use them to fit a time slot. Because technical material reads more slowly, switch to 150 WPM for dense or academic text.

Honest limitations

This counter treats whitespace-separated tokens as words, so strings like "hello" and hello count differently, and abbreviations such as "e.g." may inflate the sentence count. It does not check grammar, spelling or readability grades. For very large pastes of tens of megabytes, live counting on each keystroke can feel slower on older phones.

Privacy and Client-Side Security

Privacy Guarantee: All counting and analysis occurs locally inside your browser. Your text is never transmitted, stored, or recorded on remote servers.

Many online counters send your pasted text to a server for processing, which is a poor fit for unpublished drafts, client work, or personal notes. TinyToolzz takes a different approach: every count runs in the page itself with plain JavaScript string operations.

Because nothing is uploaded, there is no waiting, no account, and no copy of your writing retained anywhere. Your text exists only in the tab's memory and is discarded when you close the page or click Clear.

Frequently Asked Questions

How does the Word Counter count words?
The tool splits your text on whitespace (spaces, tabs and line breaks) and counts each non-empty segment as one word. Hyphenated compounds and contractions such as well-known or don't count as a single word. Counting runs instantly in your browser on every keystroke.
What is the difference between characters with and without spaces?
Characters with spaces is the total length of your text including every space, tab and line break. Characters without spaces strips all whitespace first, which is the metric most social platforms, SMS limits and meta-description checks use.
How is reading time calculated?
Reading time divides your word count by the selected reading speed. The default is 200 words per minute, the widely cited average for adult silent reading. You can switch to 150 WPM for slow or technical reading, or 250 WPM for fast reading.
Is there a text length limit?
There is no fixed limit. The tool handles essays, transcripts and long documents of several megabytes in memory. Extremely large pastes (tens of megabytes) may respond more slowly because counting runs on each keystroke.
Is my text uploaded to a server?
No. All counting happens locally in your browser with JavaScript. Your text is never transmitted, stored or logged anywhere. Closing the tab or clicking Clear removes it from memory immediately.
How does the keyword density table work?
The tool lowercases your text, extracts words of 3 or more letters, optionally skips common English stop words such as the, and and of, then ranks the 10 most frequent words. Density is each word's count divided by the total word count, shown as a percentage.

Related Text Tools

Character Counter

Count characters with and without spaces, including byte length metrics.
Reading Time Calculator

Estimate reading and speaking time for any text at adjustable speeds.
Sentence Counter

Count sentences in essays, articles and blocks of text.
Paragraph Counter

Count paragraphs and check text structure at a glance.
Case Converter

Change text to UPPERCASE, lowercase, Title Case and more.
Remove Extra Spaces

Trim leading, trailing and repeated spaces from any text.