Professional
Online Tools
Everything you need to work with PDFs, Images, QR Codes, Text, JSON and Developer Utilities — fast, secure and completely in your browser.
Popular Tools
A hand-picked selection of the tools people reach for most.
QR Code Generator
Create high-quality QR codes for URLs, text, Wi-Fi, and more. Download as PNG or SVG.
Barcode Generator
Generate 1D barcodes (EAN, UPC, Code 128, Code 39) for retail, inventory, and shipping.
Password Generator
Generate strong, cryptographically secure passwords with full control over length and character rules.
UUID Generator
Generate RFC-compliant UUID v1 and v4 identifiers.
JSON Formatter
Format, validate, and minify JSON with syntax highlighting.
Base64 Encoder
Encode and decode Base64 for text, images, and files — all in your browser.
Word Counter
Count words, characters, sentences and reading time — with keyword density, readability and writing utilities. All in your browser.
Image Compressor
Compress, convert, and resize JPG, PNG, and WEBP images in bulk — all locally in your browser.
Image Converter
Convert between JPG, PNG, and WEBP in bulk. Resize, tune quality and download as ZIP — all inside your browser.
PDF Merge
Combine multiple PDF files into a single document. Reorder, rotate and pick page ranges — all inside your browser.
PDF Split
Split a PDF into individual pages, page ranges or custom groups. Extract selected pages and download as ZIP — all inside your browser.
GST Calculator
Calculate GST inclusive and exclusive amounts instantly.
Invoice Generator
Create professional invoices and export them as PDF.
Categories
Find the right tool for the job — organized into clear categories.
PDF Tools
Merge, split, compress, and convert PDF files.
Image Tools
Compress, convert, and edit images in your browser.
Text Tools
Format, count, and transform text with ease.
Developer Tools
Formatters, encoders, and generators for developers.
Business Tools
Invoices, GST, and other business essentials.
Calculators
Everyday and specialized calculators.
SEO Tools
Analyze and optimize content for search engines.
Password & Security
Generate strong passwords and audit your account security.
Utilities
Handy everyday utilities and converters.
Coming Soon
We're actively building these tools. Follow along or request one you need.
Password Strength Checker
Test how strong a password is with entropy and crack-time analysis.
Passphrase Generator
Create memorable multi-word passphrases with high entropy.
Random PIN Generator
Generate secure numeric PINs of any length.
Password Entropy Calculator
Measure the bit-entropy and strength of any password.
Username Generator
Generate unique, available-looking usernames and handles.
GST Calculator
Calculate GST inclusive and exclusive amounts instantly.
Why choose Vrinda Tools
Built for speed, privacy, and simplicity — with the polish you'd expect from a premium product.
100% Browser Based
Everything runs locally in your browser. No downloads, no installs.
No Registration
Use every tool without an account, email, or sign-up form.
Privacy Focused
Your files and data never leave your device. Period.
Fast Processing
Optimized for speed so you can get work done in seconds.
Mobile Friendly
Responsive design that works beautifully on any device.
Free to Use
All tools are free forever. No hidden fees or paywalls.
Frequently asked questions
Quick answers to common questions about Vrinda Tools.
Need a specific tool?
Tell us what you'd like to see next. We prioritize tools based on community demand.