Free Online Tools That RunIn Your Browser
448 free utilities for developers, writers, and students — formatters, converters, calculators, QR codes, and more. Everything runs locally. No signup, no uploads, no tracking.
Popular Tools
Most used tools across all categories
JSON Formatter
Format and beautify JSON data with proper indentation and syntax highlighting. Validates JSON structure while formatting.
Word Counter
Count words, characters, sentences, and paragraphs in your text instantly. Perfect for writers, students, and anyone tracking content length.
QR Code Generator
Create QR codes for URLs, text, WiFi, and more. Download as PNG or SVG. Free and instant.
Regex Tester
Test regular expressions against sample text. See matches, groups, and debug patterns in real-time.
UUID Generator
Generate UUIDs (Universally Unique Identifiers). Create v4 random UUIDs for IDs and keys.
Base64 Encoder
Encode text or binary data to Base64. Convert strings and files for safe transmission.
Percentage Calculator
Calculate percentages, find what percent one number is of another, or add/subtract percentages. Simple and fast.
BMI Calculator
Calculate your Body Mass Index from height and weight. Understand your BMI category and health implications.
Celsius to Fahrenheit
Convert Celsius to Fahrenheit and Fahrenheit to Celsius. Quick temperature conversion.
Random Password Generator
Generate secure random passwords. Customize length, include symbols, numbers. Strong and memorable options.
IP Address Checker
Find your public IP address. See IPv4, IPv6, location, and ISP. Quick and private.
Hash Generator (MD5/SHA)
Generate MD5, SHA-1, SHA-256, and other hashes. Hash text and files for checksums and integrity.
All Categories
448+ tools organized across 19 categories
Text Tools
Counters, case converters, and text manipulation utilities
43 tools →Developer Tools
JSON, Base64, hashes, regex, UUIDs, and encoders
55 tools →Math & Calculators
Percentage, BMI, GPA, tip, age, and compound interest
29 tools →Unit Converters
Length, weight, temperature, and data-size converters
28 tools →QR Codes
Generate and read QR codes in your browser
12 tools →Random Generators
Random numbers, passwords, coin flips, and dice rolls
15 tools →Miscellaneous
Validators, IP and browser info, typing test, notepad
24 tools →Color & Design
Color pickers, palettes, gradients, contrast and design utilities
23 tools →Encryption & Security
Hashes, HMAC, AES, password strength, TOTP, JWT, API keys
13 tools →Finance Tools
Mortgage, EMI, SIP, FD, PPF, GST, VAT, profit margin and more
14 tools →Date & Time
Calculators, timers, world clocks, and timezone tools
13 tools →Image Tools
Compress, resize, crop, convert, and transform images in your browser
26 tools →SEO Tools
Paste-based SEO analyzers — meta tags, SERP preview, schema, readability
30 tools →Data Tools
CSV, JSON, SQL, tables, JSONPath, XPath, and fake data
18 tools →Web & HTML
HTML, CSS, iframe, embed and web reference utilities
16 tools →Writing Tools
Style checkers, citation & bibliography generators, and word-play tools
10 tools →Social Media
Fonts, previews, pickers, and content tools for social platforms
19 tools →AI Tools
AI writing, generators, and explainers powered by a secure API
40 tools →PDF Tools
Merge, split, rotate, sign, compress, and convert PDFs in your browser
20 tools →Why Choose Browser-Based Tools?
Most tool websites are cluttered with ads, require signups, or upload your data to their servers. We’re different.
100% Private
Every tool runs in your browser. Your files and data never leave your device.
Lightning Fast
No server uploads. No waiting. Results appear instantly as you type.
No Signup Ever
No accounts, no email collection, no tracking. Just use the tools.
448 Tools, Growing
Text, developer, math, conversion, QR, random, and miscellaneous utilities. New tools added regularly.
What are the best free online tools?
WeGotEveryTool is a free collection of 448 in-browser utilities across 19 categories: text manipulation, developer tools, math calculators, unit converters, QR codes, random generators, and miscellaneous validators.
Every tool is free with no signup required. All processing happens in your browser using client-side JavaScript — your text, files, and data never leave your device.
Common use cases: format and validate JSON, count words for an essay, generate a strong password, decode a JWT, convert units, generate a QR code, calculate compound interest, or check your IP address. Bookmark one URL for the tools you reach for every day.