64Tools
89+ Free Tools — No Signup Required

Free Online Tools for Developers & Creators

Powerful tools for developers, marketers, and businesses. 100% free, instant results, and your data never leaves your browser.

🖼️ Image Tools📕 PDF Tools🎬 Video Tools🧮 Calculator Tools🔍 SEO Tools💻 Developer Tools📝 Text Tools🔄 Converter Tools
89+
Free Tools
8
Categories
100%
Free & Private
0
Data Stored

Popular Tools

Most used tools by our community

📋

JSON Formatter

📱

QR Code Generator

🔑

Password Generator

📦

Image Compressor

🔢

Word Counter

🎂

Age Calculator

🏦

Loan Calculator

🏷️

Meta Tag Generator

🔐

Base64 Encoder/Decoder

📏

Unit Converter

🎨

Color Picker

🆔

UUID Generator

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All Free Online Tools

Browse 89+ tools organized by category. Every tool is free, fast, and works right in your browser.

🖼️

Image Tools

Free image manipulation, compression, conversion, and generation tools.

📦

Image Compressor

Compress images to reduce file size while maintaining quality. Supports JPG, PNG, WebP.

📐

Image Resizer

Resize images to any dimension. Maintain aspect ratio or set custom sizes.

🔄

Image Format Converter

Convert images between PNG, JPG, WebP, BMP, and GIF formats instantly.

✂️

Image Cropper

Crop images to any size with a visual editor. Free-form or preset aspect ratios.

📱

QR Code Generator

Generate customizable QR codes for URLs, text, WiFi, and more.

📷

QR Code Reader

Scan and decode QR codes from images. Upload a QR code to read its contents instantly.

🎨

Color Picker

Pick colors and convert between HEX, RGB, HSL, and CMYK formats.

🎨

Color Palette Generator

Generate beautiful harmonious color palettes instantly. Press spacebar to create new schemes.

⭐

Favicon Generator

Create favicons from images or text. Generate ICO, PNG, and SVG favicons for your website.

🔣

Image to Base64

Convert images to Base64 encoded strings for embedding in HTML and CSS.

🖥️

Screenshot Mockup Generator

Place your screenshots in beautiful device mockups — phones, laptops, and tablets.

📐

SEO Image Resizer

Resize images to all SEO-optimized sizes for search engines, Open Graph, Twitter Cards, and favicons.

🔍

Image Metadata Tool

Extract, view, edit, and inject EXIF metadata in images. Preset camera profiles for iPhone, Canon, Sony, and more.

🇺🇸

DV Lottery Photo Validator

Validate and resize photos for the US DV Lottery (Green Card). Check size, dimensions, format, and compliance.

💻

Developer Tools

Free developer tools for coding, debugging, and testing.

📋

JSON Formatter

Format, validate, and beautify JSON data with syntax highlighting.

🔐

Base64 Encoder/Decoder

Encode and decode Base64 strings and files instantly.

🧪

Regex Tester

Test and debug regular expressions with real-time matching and highlights.

🔒

Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text or files.

🔑

Password Generator

Generate strong, secure passwords with customizable options.

🛡️

Password Strength Checker

Check password strength with entropy calculation and crack time estimates. 100% private.

🌈

CSS Gradient Generator

Create beautiful CSS gradients with a visual editor. Copy CSS code instantly.

🆔

UUID Generator

Generate random UUIDs/GUIDs (v4) instantly. Bulk generation supported.

🗜️

HTML/CSS/JS Minifier

Minify HTML, CSS, and JavaScript code to reduce file size.

📊

JSON to CSV Converter

Convert JSON data to CSV format. Download as .csv file for Excel or Google Sheets.

📋

CSV to JSON Converter

Convert CSV data to JSON format. Parse CSV files and get clean JSON output.

🔤

HTML Entity Encoder

Encode and decode HTML entities. Convert special characters to HTML-safe strings.

🎟️

JWT Decoder

Decode and inspect JSON Web Tokens (JWT). View header, payload, and verify structure.

⏲️

Cron Expression Generator

Build and validate cron expressions with an interactive visual editor.

🗄️

SQL Formatter

Format and beautify SQL queries with proper indentation and syntax highlighting.

🔀

Diff Checker

Compare two code snippets side by side and highlight differences line by line.

🔧

chmod Calculator

Calculate Unix file permissions. Convert between numeric and symbolic chmod notation.

🌐

IP Address Lookup

Look up any IP address to find geolocation, ISP, timezone, and more. Check your own IP for free.

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📝

Text Tools

Free text manipulation, analysis, and generation tools.

🔢

Word Counter

Count words, characters, sentences, and paragraphs. Analyze reading time.

🔤

Case Converter

Convert text between UPPERCASE, lowercase, Title Case, camelCase, and more.

📄

Lorem Ipsum Generator

Generate placeholder text for your designs and mockups.

🔗

Slug Generator

Convert any text into a URL-friendly slug.

✨

Fancy Text Generator

Convert text into fancy Unicode styles like bold, italic, script, and more.

🔠

Character Counter

Count characters with and without spaces. Track social media character limits.

📊

Text Diff Checker

Compare two texts side by side and highlight the differences.

📝

Markdown to HTML

Convert Markdown text to clean HTML code with live preview.

🔁

Text Repeater

Repeat any text multiple times with custom separators. Great for testing and content.

🧹

Remove Duplicate Lines

Remove duplicate lines from text. Sort, trim, and clean up text data.

🔃

Reverse Text

Reverse text, words, or sentences. Flip text upside down or mirror it.

💾

Text to Binary

Convert text to binary code and binary back to text. ASCII and Unicode support.

🎲

Random String Generator

Generate random strings, tokens, and API keys with custom length and character sets.

😀

Emoji Picker

Browse, search, and copy emojis. Find the perfect emoji with categories and keywords.

⌨️

Typing Speed Test

Test your typing speed and accuracy. Measure WPM with real-time feedback.

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Why Choose 64tools?

Trusted by developers, marketers, and businesses worldwide for fast, reliable, and private tools.

Lightning Fast

All tools run directly in your browser with zero server round-trips. Get instant results without waiting.

100% Private

Your data never leaves your device. We don't store, track, or share any information you enter.

Always Free

No signup, no credit card, no hidden fees. All 89+ tools are completely free to use, forever.

How It Works

1

Pick a Tool

Browse or search our collection of free tools organized by category.

2

Enter Your Data

Input your text, numbers, or files directly in the browser.

3

Get Results

Instant results processed locally. Copy, download, or share.

Built for Everyone

💻

Developers

Format JSON, generate UUIDs, test regex, decode JWTs, create hashes, and minify code.

📈

Marketers

Generate meta tags, preview SERPs, create QR codes, analyze keywords, and check SEO.

🎨

Designers

Pick colors, generate gradients, create favicons, compress images, and convert formats.

🎓

Students

Calculate GPA, convert units, solve percentages, count words, and generate citations.

Free Online Tools — No Signup Required

64tools provides a comprehensive suite of 89+ free online tools designed for developers, digital marketers, content creators, students, and business professionals. Our tools cover everything from financial calculators like our loan calculator, tip calculator, and compound interest calculator, to developer tools like our JSON formatter, JWT decoder, regex tester, SQL formatter, and hash generator.

For SEO professionals, we offer tools such as our meta tag generator, Google SERP simulator, keyword density checker, XML sitemap generator, and privacy policy generator. Content creators can benefit from our word counter, case converter, emoji picker, and Lorem Ipsum generator.

All tools on 64tools run entirely in your browser, ensuring maximum speed and complete privacy. Your data is never sent to any server — everything is processed locally on your device. Whether you need to generate a QR code, convert JSON to CSV, create strong passwords, compress images, build cron expressions, or use a scientific calculator, 64tools has you covered — completely free, no registration needed.

Frequently Asked Questions

What is 64tools?
64tools is a free collection of 60+ online tools for developers, marketers, designers, and students. All tools run 100% in your browser — no signup, no data stored, completely free and private.
Are 64tools really free?
Yes! Every tool on 64tools is completely free with no hidden fees, no signup required, and no usage limits. We support ourselves through non-intrusive ads.
Is my data safe on 64tools?
Absolutely. All tools run entirely in your browser. Your data never leaves your device — nothing is sent to any server. This makes 64tools one of the most privacy-focused online tool platforms available.
What types of tools does 64tools offer?
64tools offers 60+ tools across 8 categories: Image Tools (compressor, resizer, QR codes), PDF Tools (merge, convert, compress), Calculator Tools (loan, BMI, GPA), Developer Tools (JSON formatter, regex tester, hash generator), SEO Tools (meta tag generator, SERP simulator), Text Tools (word counter, case converter), Converter Tools (unit converter, Base64), and Video Tools.
Do I need to create an account to use 64tools?
No. 64tools requires no signup, no login, and no account. Just open any tool and start using it instantly.

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Join thousands of developers, marketers, and creators who use 64tools every day. Bookmark us and never search for tools again.

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