Welcome to the SomethingWebTools tools library. Every tool below is completely free, works directly in your browser, and needs no sign-up, no installation, and no file uploads to a server. Whether you need to shrink an image, count the words in an essay, build a tracked marketing link, or solve an everyday percentage problem, you will find a fast, private tool for the job right here — just open one and start.
Image Tools
Shrink and resize images instantly, right on your own device. Nothing is uploaded, so your photos stay private.
- Image Compressor — Reduce JPG, PNG and WebP file sizes without visible quality loss, so pages load faster and files are easier to share.
- Image Resizer — Resize any image to exact pixel dimensions for social media, blogs, documents and print.
PDF Tools
Get quick answers from your PDF files without uploading them anywhere.
- PDF Page Counter — Count the exact number of pages in any PDF
instantly, before printing, sharing or submitting it.
Text Tools
Count, measure and time your words so your writing lands the way you intend.
- Word Counter — Live word, character, sentence and paragraph counts plus reading time as you type or paste.
- Reading Time Calculator — Find out how long any text takes to read or speak aloud — ideal for bloggers, authors, students and speakers.
Calculators
Everyday math, solved in seconds — no spreadsheet required.
- Percentage Calculator — Percentages of numbers, what-percent-of calculations and percentage increase or decrease, answered instantly.
- Discount Calculator — Enter a price and a discount to see the sale price, your savings and the effective percentage, including stacked discounts.
Developer and Marketing Tools
Small, sharp utilities for building, sharing and shipping.
- JSON Formatter & Validator — Beautify, validate and minify JSON with clear, precise error locations.
- QR Code Generator — Create scannable QR codes for URLs, Wi-Fi, contact cards and text, with high-resolution PNG download.
- UTM URL Builder — Build properly tagged campaign URLs for Google Analytics with source, medium and campaign in seconds.
Why Use SomethingWebTools?
- 100% free, forever — no premium tier, no usage limits, no watermarks and no upsells.
- No sign-up — no account, no email address, nothing to install. Open a tool and use it.
- Private by design — tools run in your browser, so your images, PDFs and text never leave your device.
- Fast and lightweight — pages are built to load quickly, even on slow connections.
- Works everywhere — phones, tablets and desktops, with nothing to download.
- A real guide under every tool — each tool page explains what the tool does, how to use it step by step, and how to get the best results, with answers to the questions people ask most.
How Our Tools Work
Most online tool sites upload your files to their servers, process them there, and keep you waiting. SomethingWebTools works differently: each tool runs with JavaScript directly in your web browser. When you compress an image or count the pages of a PDF, the work happens on your own device. That is why the tools are instant, why there are no upload limits to worry about, and why your private files stay private. When you close the tab, nothing of yours remains anywhere.
Frequently Asked Questions
Are all the tools really free?
Yes. Every tool on this page is free to use with no limits, no watermarks and no premium version waiting behind a paywall.
Do I need to create an account?
No. There is no sign-up and no login. Just open the tool you need and start using it straight away.
Are my files uploaded to a server?
No. The tools process everything locally in your browser, so your images, PDFs and text never leave your device.
Can I use the tools on my phone?
Yes. Every tool is designed to work smoothly on phones and tablets as well as on desktop computers.
Can I use the results for commercial work?
Yes. Anything you create with these tools — compressed images, QR codes, calculated figures — is yours to use however you like, including in commercial projects.
How do I suggest a new tool?
Send your idea through our contact page. The most requested tools are the ones we build next.
Pick a tool above and get it done in seconds — free, private, and ready in your browser right now.
New Tools
Our newest free tools, added to the library.
- Age Calculator – Calculate your exact age in years, months and days, with total months, weeks and days and days until your next birthday.
- BMI Calculator – Check your body mass index in metric or imperial units, with your category and a colour-coded range bar.
- Password Generator – Create strong, random passwords with a length from 8 to 64 characters and one-click copy.
- Merge PDF – Combine multiple PDF files into one PDF in your browser, with no uploads to a server.
- Image Converter – Convert images between JPG, PNG and WebP formats in your browser, with no uploads to a server.
- PDF to JPG – Turn PDF pages into JPG images in your browser, with no uploads to a server.
- Image to PDF – Combine images into a single PDF in your browser, with no uploads to a server.
- Case Converter – Change text between upper case, lower case, title case and sentence case instantly.
- EMI Calculator – Work out monthly loan payments, total interest and total cost from loan amount, rate and term.
- Spin the Wheel – Spin a colourful wheel to pick a random name, prize or task, with easy winner removal.
- Fonts Generator – Create stylish fancy text fonts for social media, bios and posts, with one-click copy.