Free browser-based tools

Free SEO tools to check, fix and grow your rankings

On-page SEO checker, page speed checker, content tools, image tools, calculators and developer utilities. No sign-up, results in seconds.

0Working tools
0Sign-ups needed
0Files uploaded to a server
0Tools coming soon

All free online tools

23 working tools · 7 coming soon

SEO
🔍

On-Page SEO Checker

Check your page's SEO, keywords, meta tags, headings and content in seconds.
SEO
⚡

Page Speed Checker

Check your website's loading speed, performance and Core Web Vitals.
Bill Maker
🧾

Bill Maker

Create and download professional bills and invoices online.
Content
✅

Content Quality Checker

Check grammar, readability, clarity and repetition before you publish.
Earnings
🧮

AdSense Payment Calculator

Monthly and yearly AdSense Payment Calculator Payment Threshold.
Backlink Helper
🧮

Backlink Helper

Monthly and yearly Backlink Helper Payment Threshold.
Photo Maker
🧮

Passport Size Photo Maker

Monthly and yearly Passport Size Photo Maker Payment Threshold.
Content
🖼️

PDF to Image Converter

Convert PDF pages to high-quality images online.
Content
🤖

AI Content Checker

Check how much of your text looks AI-generated.
Image
📄

Image to PDF Converter

Convert JPG, PNG and other images into a PDF in your browser.
Calculator
🏦

Loan EMI Calculator

Work out your monthly EMI, total interest and total payment for any loan.
Calculator
🎂

Age and BMI Calculator

Calculate your exact age, BMI and health category from date of birth, height and weight.
Calculator
🤝

Kameti Calculator

Calculate monthly kameti (committee) contributions and payouts.
Dev
🔗

Free Link Shortener

Shorten long URLs into clean, shareable links instantly for free.
Calculator
🎂

Age Calculator by Date of Birth

Use this free age calculator by date of birth.
Domain
📡

Ping Tool

Check if a website or server is online and how fast it responds.
Content
🔢

Word Counter

Count words, characters and reading time.
Content
🔠

Text Case Converter

UPPER, lower, Title case and URL slugs.
Content
📚

Readability Score

Grade your text with Flesch reading ease.
SEO
🔑

Keyword Density Checker

Find your most repeated words and phrases.
SEO
🏷️

Meta Tag Analyzer

Check title, description and social tags.
SEO
🗺️

Sitemap Generator

Build an XML sitemap from a URL list.
Image
🖼️

Image Compressor

Shrink JPG, PNG and WebP in your browser.
Image
🔄

Image Converter

Convert between WebP, PNG and JPG.
Image
📐

Image Resizer

Resize to exact pixels, ratio kept.
Domain
🛰️

DNS Lookup

View A, MX, TXT and NS records live.
Dev
🧩

HTML Minifier

Remove extra bytes from HTML.
Dev
🎨

CSS Minifier

Compress CSS for faster pages.
Dev
🔐

Password Generator

Create strong random passwords.
Dev
🧮

URL Encoder / Decoder

Encode or decode URL strings.

Coming soon

These need server-side data, so they are being built next.

Coming soon
📈

Keyword Research

Find high-volume, low-competition keywords.
Coming soon
🔗

Backlink Checker

See who links to any domain.
Coming soon
🩺

Website SEO Audit

Score on-page and technical issues.
Coming soon
📊

Rank Tracker

Watch positions for your keywords.
Coming soon
🧾

Plagiarism Checker

Scan text for copied passages.
Coming soon
✍️

Article Rewriter

Reword text and keep the meaning.
Coming soon
🌐

Domain Age Checker

Find when a domain was registered.
🔎

No tool matches. Try “keyword”, “image” or “calculator”.

What you can do with RankForge

RankForge is a free collection of online tools for website owners, writers, students and everyday users. Every tool is free, needs no account, and most run directly in your browser so your text and images stay on your device. Read more about RankForge.

SEO tools

Find problems that hold your pages back. Run the on-page SEO checker to review keywords, meta tags and headings, and the page speed checker to test loading speed and Core Web Vitals.

Content tools

Improve your writing before you publish. Use the content quality checker for grammar, readability and repetition, or the AI content checker to review your text.

Calculators

Get quick estimates with the loan EMI calculator, the age and BMI calculator and the kameti calculator.

Image, domain and developer tools

Convert images with the image to PDF converter, compress and resize pictures, look up DNS records, check a site with the ping tool, and minify HTML and CSS.

Frequently asked questions

Yes. Every tool on RankForge is free to use, with no sign-up and no usage limits. The site is supported by advertising.

No. Open any tool and use it right away. We do not ask for an email address or password.

Most tools, such as the word counter, image compressor and calculators, run in your browser, so your text and images stay on your device. Tools that check a live website, such as the page speed checker, DNS lookup and ping tool, send only the domain or URL you enter.

You can use an on-page SEO checker, page speed checker, content quality checker, AI content checker, image tools, a loan EMI calculator, an age and BMI calculator, a kameti calculator, DNS lookup, minifiers and more. New tools are added regularly.

The tools show you issues and suggestions, but no tool can guarantee rankings. Fixing the problems they find, and publishing helpful content, gives your pages a better chance.

No account. No limits. Just open a tool.

Everything runs in your browser, so your text and images stay on your device.