Internet Speed Test
Test your internet download speed, upload speed, and ping latency instantly in your browser. No plugins required.
NetworkExplore →
100% Free · No Signup Required
Free Online Tools for Everyone
Everything from IP lookup and JSON formatting to password generation, unit conversion, and SEO audits — open any tool and it works immediately, no account needed.
Lightning Fast
Secure & Private
110+ Tools·10 Categories
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Filter:
My IP Address
Find the IP captured server-side from request headers.
NetworkExplore →
JSON Compare
Compare two JSON objects, find changed values, missing keys, added fields, and type mismatches instantly in your browser.
DeveloperExplore →
Regex Validator
Test and validate regular expressions with live matches, capture groups, flags, and replace previews in your browser.
DeveloperExplore →
PDF Compressor
Optimize PDF files in your browser and download a smaller, cleaned PDF copy without uploading your document.
PDFExplore →
PDF to Text
Extract selectable text from PDF files instantly in your browser. Copy or download the text output.
PDFExplore →
Merge PDF
Combine multiple PDF files into one document in your browser. Reorder files and download the merged PDF.
PDFExplore →
Split PDF
Extract a page range from a PDF and download it as a separate file. Private, fast, and browser-based.
PDFExplore →
Image to PDF
Convert JPG and PNG images into a clean PDF document. Add multiple images and download one PDF.
PDFExplore →
PDF to Image
Convert PDF pages into PNG images in your browser. Render pages and download high-quality image output.
PDFExplore →
PDF OCR
Run browser-based OCR on a scanned PDF page with Tesseract and copy the recognised text.
PDFExplore →
Age Calculator
Calculate exact age, total days lived, and next birthday.
LifeExplore →
How It Works
Three steps, and the third one is optional if you just needed to check something quickly.
1
Find the tool you need
Search by name or browse by category. Most tools have a direct URL you can bookmark — no navigation required next time.
2
Use it right in your browser
No installs, no extensions, no loading spinners. Paste your input and the result is there. Most tools process everything locally on your device.
3
Copy or download your output
One click to copy the result to your clipboard, or download a file. Nothing is saved — close the tab and it's gone.
Popular Tools
The tools people reach for most — from formatting JSON to checking an IP address
Background Remover
Remove image backgrounds instantly using AI. Runs entirely in your browser, no uploads, no API keys, completely private. Free, no signup required.
ImageExplore →
Image Resizer
Resize images by exact pixel dimensions or percentage. Supports JPG, PNG, WebP, and GIF. Free, private, runs entirely in your browser, and nothing is uploaded.
ImageExplore →
QR Code Generator
Generate QR codes for URLs, text, email, phone, and Wi-Fi instantly. Customize colors, download as PNG or SVG. Free, no signup, runs in your browser.
DeveloperExplore →
JSON Formatter
Format, validate, and beautify your JSON data instantly.
DeveloperExplore →
Password Generator
Generate strong, secure passwords with customizable options. Choose length, uppercase, lowercase, numbers, and symbols. Fast, secure, and runs entirely in your browser.
DeveloperExplore →
AI Text Summarizer
Summarize long articles, essays, and documents in seconds using AI. Runs entirely in your browser, no uploads, no API key, completely private.
DeveloperExplore →
Browse by Category
10 categories · 110 free tools — no signup, no limits
15 tools
Image
Resize, compress, convert, crop & AI background removal
Explore
23 tools
Developer
JSON, JWT, UUID, regex, QR code & diff tools
Explore
8 tools
Compress, merge, split, OCR & convert PDF files
Explore
12 tools
SEO
Meta tags, SERP preview, sitemap & schema markup
Explore
7 tools
Network
IP lookup, DNS, SSL, speed test & HTTP tools
Explore
16 tools
Finance
EMI, GST, compound interest & percentage calculators
Explore
6 tools
Conversion
Unit converter for length, weight, temperature & more
Explore
10 tools
Life
Age calculator, BMI, tip splitter & date tools
Explore
5 tools
Time
Stopwatch, countdown timer, world clock & Pomodoro
Explore
8 tools
Text
Notepad, case converter & lorem ipsum generator
Explore
Why browser-based matters
Most online tools send your data to a server. These don't.
No server storage
Your files never leave your device
Image compression, PDF processing, background removal — all of it runs in your browser. Close the tab and the data is gone.
No account required
Every tool works for everyone, equally
There is no free tier with a paid upgrade. No email required to unlock features. Every tool works the same way for everyone.
Privacy first
Your inputs stay private on your device
Tools run locally in your browser. No personal data mining, no paywalls, and no popups pressuring you to upgrade.
Want to know more about how this works?
The about page explains the privacy model and why tools are built this way.
Frequently Asked Questions
Common questions about privacy, how tools work, and what happens to your data.
Every tool is 100% free — no hidden costs, no premium tiers, no paywalls. We don't charge for any feature now or in the future.
No account, no email, no signup of any kind. Open any tool and start using it immediately.
Most tools run entirely in your browser — your input never leaves your device. For tools that require a server (like IP lookup or DNS lookup), only the minimum necessary data is sent to fetch the result, and nothing is stored or logged.
All tools are fully responsive and work on any device — desktop, tablet, or mobile — without needing to install an app.
Toolminex currently offers 145+ free tools across 10 categories: Network, Developer, Image, SEO, Finance, Life, and more. New tools are added regularly based on user requests.
Client-side tools (like the password generator, JSON formatter, URL encoder, and character counter) work offline once the page has loaded. Server-side tools like IP lookup and DNS lookup require an internet connection to fetch live data.
Use the Contact page. We review every request and most tools on this site came from suggestions — the GST calculator, the rental income calculator, the investment growth planner.
110+ tools. No account. No catch.
Pick any tool and it works immediately. If something's missing, suggest it — most tools here came from user requests.