EsyTool
73+ free toolsNo signup or upload100% client-side

Every tool you need, right in your browser.

Fast, ultra-private, and 100% client-side web tools. No registration, no cookies, and your data never leaves your computer.

PDF Tools

Manage and manipulate PDF files locally.

Merge PDF

Most used

Combine multiple PDF files into one document.

Split PDF

Extract individual pages from a PDF document.

PDF to Image

Convert PDF pages into high-quality images.

Compress PDF

Reduce PDF file size by re-rendering pages at a lower image quality.

Image to PDF

Convert images (JPG, PNG, WebP) to a single PDF document.

Rotate PDF

Rotate pages in a PDF document and save the modified file.

PDF to Word

Convert PDF documents to editable Word files client-side.

Word to PDF

Convert Word documents to PDF files client-side.

Unlock PDF

Remove password and restrictions from PDF files locally.

Protect PDF

Secure your PDF documents with a password client-side.

Excel to PDF

Convert Excel sheets to PDF documents locally.

PPT to PDF

Convert PowerPoint presentations to PDF documents locally.

Image Tools

Compress, resize, and convert images.

Compress Image

Most used

Reduce image file size without losing quality.

Resize Image

Change the dimensions of any image instantly.

Format Converter

Convert between JPG, PNG, WebP, AVIF, GIF and BMP formats.

Remove Background

Remove background from images 100% client-side.

Crop Image

Crop and adjust your images client-side.

JPG to PNG

Convert JPG images to PNG format instantly.

PNG to JPG

Convert PNG images to JPG format instantly.

WebP Converter

Convert WebP images to JPG or PNG format locally.

Favicon Generator

Generate favicon files from any image instantly.

Color Tools

Create and convert colors for your designs.

Color Palette Generator

Most used

Generate beautiful, harmonious color palettes and relations.

Color Converter

Convert colors between HEX, RGB, HSL, and CMYK formats.

Developer Tools

Useful utilities for developers.

JSON Formatter

Most used

Format, validate, and minify JSON data instantly.

UUID Generator

Generate random UUIDs (v4) quickly.

Base64 Encoder/Decoder

Encode or decode strings to Base64 format.

Hash Generator

Generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes from any text.

URL Encoder/Decoder

Encode or decode URLs and query strings using percent-encoding.

Timestamp Converter

Convert Unix timestamps to human-readable dates and vice versa.

Number Base Converter

Convert numbers between decimal, binary, octal, and hexadecimal.

JWT Decoder

Decode and inspect JSON Web Tokens — header, payload, and expiry.

CSS Minifier

Remove comments and whitespace from CSS to reduce file size.

JS Minifier

Strip comments and collapse whitespace from JavaScript.

HTML Viewer

Preview and format HTML code live in a sandboxed browser.

Regex Tester

Test and debug regular expressions client-side.

SQL Formatter

Format and beautify SQL queries client-side.

JSON Validator

Validate and find errors in JSON files client-side.

Markdown Previewer

Write and preview Markdown formatting live.

XML Formatter

Format and indent XML files client-side.

YAML Formatter

Format and lint YAML files client-side.

Cron Expression Generator

Generate and explain cron job schedules client-side.

Diff Checker

Compare two text blocks and highlight differences.

Text Tools

Simple text manipulation tools.

Case Converter

Most used

Convert text to uppercase, lowercase, title case, and more.

Word Counter

Count words, characters, and sentences in your text.

Slug Generator

Convert any text into a clean, URL-friendly slug instantly.

Audio Tools

Speech recognition and text-to-speech utilities.

Audio to Text

Most used

Convert spoken words to text in real time using your microphone.

Text to Audio

Convert text to speech with voice, speed, and pitch controls.

Voice Recorder

Record audio from your microphone, visualize waves, and download as WAV.

Generators

Create secure data and codes.

Password Generator

Most used

Generate strong, secure passwords.

QR Code Generator

Create custom QR codes from text or URLs.

SEO Tools

Optimize your website and content for search engines.

Meta Tag Generator

Most used

Generate SEO meta tags for your website.

Sitemap Generator

Create XML sitemaps for your website client-side.

Robots.txt Generator

Generate optimized robots.txt files client-side.

Schema Markup Generator

Create JSON-LD schema markups client-side.

Open Graph Generator

Generate Open Graph meta tags with live previews.

Canonical Tag Generator

Generate correct canonical URL tags client-side.

Network Tools

Analyze, troubleshoot, and test network connections locally.

IP Lookup

Most used

Find location and metadata for any IP address.

DNS Lookup

Query DNS records of any domain using DoH.

WHOIS Lookup

Retrieve registration details for domains.

Internet Speed Test

Test download, upload, and latency speed client-side.

Browser Fingerprint Viewer

View browser headers, canvas, and canvas fingerprints.

SSL Checker

Verify SSL certificates and details of any website.

Ping Test

Check the ping and latency to various public servers.

Device Test Tools

Test your hardware components locally.

Keyboard Tester

Most used

Test keyboard keys and response client-side.

Mouse Tester

Test mouse buttons, wheels, and sensors.

Mic Tester

Test your microphone and visualize sound levels.

Camera Tester

Test webcam and stream configurations locally.

Screen Resolution Checker

Check screen, viewport, and pixel ratio parameters.

Calculators

Solve daily mathematical calculations instantly.

GST Calculator

Most used

Calculate GST and tax breakups instantly.

EMI Calculator

Calculate home, car, or personal loan EMIs.

Percentage Calculator

Perform common percentage calculations easily.

Age Calculator

Calculate exact age in years, months, and days.

BMI Calculator

Calculate Body Mass Index and healthy weight status.

EsyTool: Free Online Web Tools & Utilities

EsyTool is a premium compilation of fast, secure, and free online tools designed to handle daily developer, formatting, conversion, and processing tasks. Built with privacy-first principles, our platform processes 100% of your input client-side. This means that your files, code, images, and text never touch a server, ensuring absolute safety for sensitive projects.

100% Client-Side Processing

Most online tool suites require file uploads, exposing your data to server-side logging and security vulnerabilities. EsyTool leverages cutting-edge web technologies like Web Crypto, HTML5 Canvas, WebAssembly, and local Speech APIs to compute all output inside your web browser sandbox.

Premium User Experience

We aim to wow you with speed, accessibility, and clean layouts. All our utilities feature zero advertisements, no mandatory registrations, and immediate results. From minification to image compression, we provide professional-grade tools with simple, responsive interfaces.

Frequently Asked Questions

Are my files and texts secure on EsyTool?

Absolutely. Because EsyTool operates locally within your browser, your raw documents, audio inputs, source codes, and media bytes are never transmitted to external cloud systems. Once you close the tab, the workspace is completely wiped from your browser memory.

Do I need to sign up to use these web tools?

No. Every single feature on EsyTool is available completely free of charge, with no sign-ups, subscriptions, or login walls required.

Most Visited Utilities