Color Extractor
Extract a dominant color palette from images.
More Free Online Tools
Browse utilities, generators, calculators and developer resources, or open a focused collection. Browse free more tools on InstaFuture.
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Image Compressor
Reduce JPG/PNG file sizes entirely in-browser.
QR Generator
Generate customizable, high-res QR codes from URLs.
Time Converter
Unix timestamps to local & UTC time.
URL Encode/Decode
Safely encode or decode URL strings.
Random Picker
Pick a random item from a list.
Password Gen
Create cryptographically strong passwords.
Name Generator
Viral startup and username ideas.
Mock Data Gen
Generate fake names, emails, and JSON data.
UUID Generator
Generate completely random v4 UUIDs instantly.
Lorem Ipsum Gen
Generate placeholder text for design mockups.
Bill Splitter
Split restaurant bills with tip and tax.
Profit Margin
Calculate gross margin and markup.
Discount Calc
Find final price after percentage cuts.
Loan / EMI
Calculate monthly payments and interest.
% Increase
Calculate percentage growth over time.
Unit Converter
Length, weight, and data sizes.
Interactive Tutorials
Learn HTML, JS, and Python with step-by-step interactive lessons.
Dev Reference Hub
Searchable Git, Linux, HTTP codes, entities, and colors.
Ready Templates
Cold emails, leave apps, outreach.
Meta Tag Builder
Generate Open Graph and Twitter card meta tags.
CSS Shadow Gen
Visually generate custom CSS box-shadows.
Readme Builder
Quickly generate standard README.md files.