Free Online Tools for E-Commerce, PDF, Images & Everyday Tasks
Process marketplace shipping labels, calculate product prices, edit PDFs, optimize images, and simplify everyday tasks with practical, browser-based online tools.
Search by tool name or task (e.g. “crop Flipkart label”, “reduce PDF size”, “calculate selling price”)
Free Online Tools
In-Browser Processing
Sent to Remote Server
Local Execution Speed
Popular Tools
Get started with the tools people need most for everyday work.
Flipkart Label Cropper
Crop thermal labels perfectly.
Amazon Label Cropper
Easy Ship label extractor.
Meesho Label Cropper
3PL label cropping made easy.
Product Price Calculator
Calculate your exact margins.
Merge PDF
Combine multiple PDFs into one.
Compress PDF
Reduce file size securely.
Image Compressor
Compress images efficiently in your browser with minimal quality loss. Keep original format or convert to WebP.
Image to PDF
Convert your photos to PDF format.
QR & Barcode Generator
Create custom QR codes and barcodes instantly.
Word Counter
Count characters, words, and paragraphs.
Explore All Tool Categories
Find the right tool for your workflow, from marketplace operations to document processing and everyday utilities.
E-Commerce Tools
Useful tools for marketplace sellers, shipping labels, product pricing, and GST calculations.
PDF Tools
Merge, compress, split, organize, protect, and transform PDF documents.
Image Tools
Compress images, convert formats, crop pictures, and handle common image tasks.
Utility Tools
Practical tools for QR codes, text, data conversion, calculations, and everyday productivity.
E-Commerce Tools for Marketplace Sellers
Handle marketplace shipping labels, estimate selling prices, and calculate GST with tools designed for practical seller workflows.
Flipkart Label Processing New
Process and sort Flipkart shipping labels by SKU with custom thermal layouts and 4-per-sheet A4 formatting.
Flipkart Label Cropper
Crop Flipkart shipping labels and remove margins for clean 4x6 thermal printing.
Amazon Label Cropper
Extract and crop Amazon Easy Ship labels for fast 4x6 thermal or A4 printing.
Meesho Label Cropper
Crop Meesho shipping labels and remove invoice tables for direct thermal printing.
Product Price Calculator
Calculate product pricing, marketplace commissions, GST, and net profit margins.
GST Calculator
Calculate GST amounts, inclusive and exclusive taxes, and input tax credit (ITC).
Independent seller utilities. Not officially affiliated with or endorsed by Flipkart, Amazon, or Meesho.
Free Online PDF Tools
Manage PDF documents with practical tools for compression, organization, conversion, protection, and editing.
Most-Used Document Operations
Merge PDF
Combine multiple PDFs into one.
Compress PDF
Reduce file size securely.
Split PDF
Extract pages or split files.
PDF to Image
Extract images from PDF documents.
Crop PDF
Trim unwanted margins instantly.
Extract Pages
Pull specific pages from a PDF.
Security, Organization & Layout Tools
Reorder/Delete
Reorganize or drop pages.
Page Numbers
Add numbers to your pages.
Add Watermark
Stamp PDFs with your text explicitly.
Protect PDF
Encrypt PDF with password security.
Unlock PDF
Remove password and unlock PDF.
Flatten PDF
Convert PDF pages into non-editable rasterized images to permanently lock text, forms, and annotations.
Multi-Page Layout
Print multiple pages per sheet.
Edit Metadata
View and change PDF properties.
Page Mirror
Flip pages horizontally or vertically.
Online Image Tools
Optimize, convert, crop, and prepare images for everyday digital workflows.
Image Compressor
Compress images efficiently in your browser with minimal quality loss. Keep original format or convert to WebP.
Image to PDF
Convert your photos to PDF format.
Format Converter
Convert between JPG, PNG & WebP.
Crop Image
Easily crop and trim your images.
Color Picker
Extract HEX codes from images.
Batch Rename
Rename multiple images at once.
Placeholder Generator
Generate custom placeholder images instantly with custom text, sizes, and colors.
Everyday Online Utility Tools
Save time with practical tools for calculations, text processing, data conversion, and everyday tasks.
Data Conversion & Developer Tools
JSON to CSV Converter
Convert JSON arrays and objects to clean CSV or CSV back to structured JSON with live real-time preview, nested object flattening, and custom delimiters.
CSV / XLSX to JSON Converter
Convert CSV, TSV, and Excel (XLSX, XLS) files or raw text to structured JSON with instant live preview and custom format options.
JSON to XML Converter
Convert JSON to clean XML or XML to JSON instantly. 100% private, client-side tool with customizable root tags, indentation, and live preview.
Base64 Encoder & Decoder
Convert files to Base64 or decode Base64 safely and securely.
Calculators & Everyday Generators
QR & Barcode Generator
Create custom QR codes and barcodes instantly.
Password Generator
Generate strong, secure passwords instantly.
Unit Converter
Convert between units of length, weight, data, temperature, speed, area, and volume in real-time.
Age Calculator
Calculate your exact age in years, months, days, hours, and seconds with birthday countdowns.
Text & Writing Utilities
Word Counter
Count characters, words, and paragraphs.
WhatsApp Link Generator
Create direct WhatsApp chat links with pre-filled messages.
Lorem Ipsum Generator
Generate placeholder text for layouts.
Colour Converter
Convert between HEX, RGB, HSL, LAB, LCH, OKLAB & OKLCH formats.
Useful Tools, Designed for Practical Workflows
ToolLab is engineered to solve everyday tasks with maximum privacy, zero friction, and high-speed execution.
100% In-Browser Execution
Files and documents are processed locally inside your web browser using WebAssembly and HTML5 Canvas. Your files are not uploaded to a remote processing server.
No Account Required
Access and use any tool immediately without creating an account, submitting an email address, or paying monthly subscription fees.
Clean Exports & Zero Watermarks
All merged PDFs, cropped shipping labels, compressed images, and converted files are exported clean and free of watermarks or branding.
Instant Processing Speed
Local browser computation eliminates slow cloud upload queues and network lag, generating results directly on your computer or mobile device.
How to Use ToolLab
Get your task completed in three simple steps without installations, signups, or waiting queues.
Find a Tool
Search for the task you want to complete in the search bar or browse our curated tool categories.
Open the Tool
Choose the tool that matches your task to open its dedicated, distraction-free browser workspace.
Complete Your Task
Follow the instructions to process your file, input your data, and download your clean result instantly.
Frequently Asked Questions
Everything you need to know about ToolLab's privacy, tools, and usage.
Speed Up Your Daily Workflow
Process marketplace shipping labels, manage PDFs, optimize media, and convert formats with complete data privacy directly on your device.