A practical directory of free browser-based tools for images, PDFs, text, SEO, finance, developers, and everyday work.
Upload an image and extract dominant color palettes, hex values, RGB values, and CSS variables fully in the browser.
Generate random numbers within a range. Generate single or multiple numbers, with or without duplicates. True randomness in your browser.
Convert JSON arrays or objects into CSV with flattened nested fields, preview rows, copy output, and download locally.
Decode JSON Web Token headers and payloads in the browser, inspect claims, and check token timing without sending data to a server.
All-in-one YouTube tools: thumbnail downloader, embed code generator, timestamp links, and URL parser.
Create a professional email signature with contact details, brand color, social links, live preview, and copy-ready HTML.
Add your exams · See countdowns · Stay on track
Read the passage, click Done when finished. Measures WPM and comprehension.
Create a starter privacy policy template for websites and apps with data, cookies, contact, and user rights sections.
Snowball & Avalanche methods · See when you'll be debt-free
Estimate prompt tokens, words, characters, and rough API cost from pasted text and editable pricing.
Generate DMARC DNS TXT records for email authentication policies, aggregate reports, alignment, and rollout percentage.
Generate optimized Dockerfiles for Node.js, Python, Go, Rust, and more. Multi-stage builds, security best practices, and production-ready configs included.
Create professional course syllabi — fill in course details and generate a complete, print-ready syllabus.
Tell us what you want to build and we will review the request, understand the type of software, and contact you with the next step.