All Free Online Tools
18+ free browser-based tools for text, images, files, calculators, and career. No signup required. Works entirely in your browser — no data ever uploaded.
Portfolio Builder
Resume Builder
ATS Checker
CSV Splitter
PDF Merger
Image Resizer
QR Code Generator
Text & Code Compare
Plagiarism Checker
Case Converter
Slug Generator
Word Counter
Age Calculator
CGPA Calculator
US Business Tax Calc
Turnover Calculator
Password Generator
WhatsApp Link Generator
Free Online Tools — No Signup Required
ToolLabHQ provides 18+ free browser-based tools covering text processing, image editing, file management, calculators, and career utilities. Every tool runs entirely in your browser — no account, no subscription, and no data ever leaves your device.
Students use our CGPA calculator to track their GPA and convert marks to percentage. Developers use our code diff checker to compare code changes side by side. Job seekers use our ATS resume checker to find missing keywords before applying. Small businesses use our PDF merger to combine shipping labels and invoices. Bloggers use our word counter to hit SEO content targets.
Whether you need to resize an image, generate a secure password, create a WhatsApp chat link, or build a professional portfolio — you will find it here. All tools are mobile-friendly and work on any device without installing anything.