Free Online Tools
A growing collection of genuinely useful free tools — built by the Estegy Solutions team. Everything runs in your browser: no accounts, no uploads, no waiting.
Social Media Image Sizes
Every platform's exact dimensions 2026 — searchable, one-click copy.
Freelance Quote Generator
Price your projects like a pro — professional itemized quotes in seconds.
AI Prompt Generator
Turn plain language into professional AI prompts for ChatGPT, Midjourney & more.
Word Counter
Count words, characters, sentences and reading time as you type.
Password Generator
Create strong, random passwords with a live strength meter.
QR Code Generator
Make QR codes for URLs and text — download as PNG.
Color Picker & Converter
Pick colors and convert between HEX, RGB and HSL.
JSON Formatter & Validator
Pretty-print, minify and validate JSON instantly.
Meta Tag Generator
Generate SEO and social meta tags for any page.
UTM Link Builder
Build trackable campaign URLs for Google Analytics.
Case Converter
Switch text between UPPER, lower, Title and more.
Lorem Ipsum Generator
Generate placeholder text by the paragraph or word.
Image Compressor
Shrink JPG/PNG photos right in your browser.
Video Clip Maker
Cut vertical 9:16 clips from your long videos — free, in your browser. Open source.
Age Calculator
Find your exact age in years, months and days, with a birthday countdown.
Percentage Calculator
Solve any % problem: X% of Y, percent change and more.
Date Duration Calculator
Days, weeks and months between any two dates.
Random Number Generator
Pick random numbers in any range — great for giveaways.
Base64 Encoder & Decoder
Encode text to Base64 or decode it back, Unicode-safe.
Slug Generator
Turn titles into clean, SEO-friendly URL slugs.
URL Encoder & Decoder
Percent-encode URLs or decode them back to readable text.
Text to Binary Converter
Translate text to binary code and back instantly.
Zakat Calculator
Calculate your 2.5% Zakat on cash, gold, silver and assets.
UAE VAT Calculator
Add or remove 5% UAE VAT from any amount.
GPA Calculator
Calculate semester GPA from grades and credit hours.
Remove Duplicate Lines
Dedupe line-based lists with one click.
BMI Calculator
Calculate your Body Mass Index instantly.
Tip Calculator
Calculate restaurant tips and split the bill in seconds.
Discount Calculator
Find the final price after any discount.
EMI Calculator
Calculate loan EMI instantly.
Compound Interest Calculator
See how your money grows with compounding.
JWT Decoder
Decode any JWT instantly.
UUID Generator
Generate cryptographically secure UUID v4 identifiers in bulk.
Hash Generator
Generate MD5, SHA-1, SHA-256 and SHA-512 hashes instantly.
Cron Expression Generator
Build cron schedules visually.
JSON to CSV Converter
Convert JSON arrays to CSV instantly.
Box Shadow Generator
Design CSS box shadows visually.
Color Contrast Checker
Check text contrast against WCAG AA/AAA.
Online Stopwatch
Precision online stopwatch with lap splits.
Pomodoro Timer
Boost focus with the Pomodoro technique.
CSS Gradient Generator
Design CSS gradients visually.
Ratio Calculator
Simplify ratios, find aspect ratios (16:9) and the golden ratio.
Pay Raise Calculator
See your new salary after any raise — annual, monthly and hourly.
Baby Name Generator
Unique baby names by origin, gender and meaning — plus sibling matcher.
WiFi QR Code Generator
Share WiFi with a scan — perfect for cafes, Airbnb and offices.
Barcode Generator
Make Code128, EAN-13 and UPC barcodes — download as SVG or PNG.
How to use
- Pick a tool from the collection below.
- Use it right in your browser — no signup or installation.
- Come back anytime; new tools are added regularly.
Frequently asked questions
Are these tools really free?
Yes — every tool on this page is free with unlimited use, and no account or signup is required.
Do I need to install anything?
No. All tools run directly in your browser on any device — desktop, tablet or phone.
Is my data private?
Yes. The tools process everything locally on your device; nothing you type or upload is sent to our servers.
Who makes these free tools?
Estegy Solutions — a digital marketing and web development agency. We build fast websites, SEO and creative content for growing brands.