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Instant, privacy-first browser utilities for image processing, PDF manipulation, developer tasks, text transformations, calculators, and converters.

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Find the right utility for your workflow across 14 specialized categories

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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.

Bookmark TinyToolzz for Later

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Paragraph Counter

Count paragraphs, sentences and words as you type. See average paragraph length and a numbered breakdown of every paragraph. Blank-line detection matches how word processors count.

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Paragraphs
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Sentences
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Words
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Characters
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Avg. sentences / paragraph
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Longest paragraph (words)

Paragraph breakdown

Type or paste text to see each paragraph listed with its sentence count.

Technical Specifications

How this counter detects paragraphs, and the limits that apply.

Specification Details
Input Plain text typed or pasted into the text box; any language or script
Paragraph rule Blocks separated by one or more blank lines; single line breaks stay inside the same paragraph
Line endings Windows (\r\n), Mac (\r) and Unix (\n) breaks normalized; whitespace-only lines count as blank
Sentence rule Split at . ! ? and ellipsis; abbreviations such as Dr. and e.g. never split
Word rule Text split on whitespace; every non-empty segment counts as one word
Averages Avg. sentences per paragraph = total sentences ÷ total paragraphs, shown to 1 decimal
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

Paragraphs, sentences, words and characters update with every keystroke. No button to press, no waiting.

📝

True Paragraph Logic

Blank-line detection matches word processors, so wrapped lines and pasted addresses never inflate the count.

📊

Paragraph Breakdown

Every paragraph is listed with sentence and word counts, making oversized paragraphs easy to spot and split.

🔒

Local Device Privacy

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

How to Use the Paragraph Counter

  1. Type directly into the text box, or paste an essay with paragraphs separated by blank lines.
  2. Watch the Paragraphs, Sentences, Words and Characters boxes update live.
  3. Check Avg. sentences per paragraph: aim for 2–4 for articles; higher values suggest splitting.
  4. Scan the paragraph breakdown table to find the longest paragraphs and divide them.
  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 Paragraph Counts Matter

Paragraph structure decides whether text gets read or skipped. Teachers require a set number of body paragraphs, editors reject walls of text, and online readers abandon articles whose paragraphs run too long. Counting paragraphs by hand is tedious — and most people miscount when single line breaks and blank lines mix together.

Blank lines, not line breaks

A paragraph ends at a blank line, not at every line break. Addresses, poems and word-wrapped paste jobs contain many single line breaks but few real paragraphs. This tool follows the word-processor rule: only a fully empty line starts a new paragraph. For sentence-level detail, see the Sentence Counter, and for word totals the Word Counter.

Paragraph length and readability

Readability guides suggest 2–4 sentences per paragraph for screens and 4–6 for print. A paragraph stretching past 150 words usually hides two or three ideas that deserve their own space. Use the breakdown table to find those outliers: the longest-paragraph figure tells you where to start editing.

Honest limitations

Text without any blank lines — such as a single pasted abstract — counts as one paragraph no matter how long it is. The tool does not judge topic sentences or coherence, only structure. 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 Paragraph Counter detect paragraphs?
A paragraph is a block of text separated by one or more blank lines. Windows, Mac and Unix line endings are all normalized first, and lines holding only spaces or tabs count as blank. A block must hold at least one letter or digit to count.
Do single line breaks split paragraphs?
No. A single line break is treated as a wrapped line inside the same paragraph, matching how word processors behave. Only a fully blank line (or several) starts a new paragraph, so pasted poems, addresses and wrapped text count correctly.
What is average paragraph length and why does it matter?
Average paragraph length is total sentences divided by total paragraphs. Online readability guides suggest 2 to 4 sentences per paragraph for articles and blog posts. A high average with a long longest-paragraph value usually means some paragraphs should be split.
Can I see each paragraph separately?
Yes. The paragraph breakdown table lists every detected paragraph with its number, sentence count, word count and character count. It is useful for checking essay structure and spotting paragraphs that run too long.
Is there a text length limit?
There is no fixed limit. The tool handles essays, articles 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.

Related Text Tools

Word Counter

Count words, characters and sentences with reading-time estimates.
Sentence Counter

Count sentences with average length and a full breakdown.
Character Counter

Count characters and UTF-8 bytes with platform limit checks.
Reading Time Calculator

Estimate reading and speaking time for any text at adjustable speeds.
Remove Empty Lines

Delete blank lines and tidy whitespace in any text.
Remove Extra Spaces

Trim leading, trailing and repeated spaces from any text.