Free Online Tools for Everyday Tasks
Fast, simple tools for PDFs, images, developers, business, text and more — right in your browser.
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Phone to Laptop File Transfer
Send photos, videos and documents between devices. Scan, connect and send — no app or account needed.
Tools People Are Talking About
Explore our latest AI, prototype, developer, and PDF tools. Swipe to see all.
What do you want to do?
Choose a task category to find the exact tools you need.
Work with PDFs
Fill, compress, compare, organize, number & convert PDFs.
Edit Images
Resize, crop, compress, annotate & remove backgrounds.
Work with Code
Format JSON, test APIs, decode JWTs & build dev tools.
Check a Website
Capture web pages, analyze SEO, links & technology stack.
Work with Data
Convert PDF tables to Excel, clean CSVs, extract OCR text.
Business Tools
GST invoices, barcode QR codes & marriage biodatas.
Popular Right Now
Top UsedDaily essential tools used by thousands of creators.
Phone-to-Laptop Live Camera
Turn your phone into a live camera for your laptop. Stream video in real-time through WebRTC using a QR code without installing any app.
Phone to Laptop File Transfer
Send photos, videos and documents between your phone and laptop through a secure browser connection with QR pairing.
Love Text Art Generator – Create I LOVE YOU ASCII Art
Create beautiful I LOVE YOU text art, heart ASCII art and romantic emoji designs. Enter your message, choose a style and copy the result.
Emoji Human Generator – Make a Person with Emojis
Create funny human figures using emojis. Customize face, body, clothes, hands and accessories, then copy and share your emoji person.
Empty Comment Generator – Create Invisible Blank Comments
Generate long invisible text for blank-looking comments, messages, captions and social media.
Clickable Mockup & Prototype Maker
Upload UI screenshots, define interactive hot-spots, link screens together, and preview/share interactive mobile & web prototypes.
Protect PDF & Password Encrypt
Password protect PDF files and control printing, text copying, and editing permissions with browser-based AES-256 encryption.
Remove PDF Password & Unlock PDF
Remove password protection from PDF documents using your existing password. Create unencrypted PDF copies 100% locally in browser.
Web Capture
Capture webpages and save useful website content/screenshots easily directly from your browser.
New & Useful Tools
Latest ReleasesRecently launched web utilities & converters.
Phone-to-Laptop Live Camera
Turn your phone into a live camera for your laptop. Stream video in real-time through WebRTC using a QR code without installing any app.
Phone to Laptop File Transfer
Send photos, videos and documents between your phone and laptop through a secure browser connection with QR pairing.
Love Text Art Generator – Create I LOVE YOU ASCII Art
Create beautiful I LOVE YOU text art, heart ASCII art and romantic emoji designs. Enter your message, choose a style and copy the result.
Emoji Human Generator – Make a Person with Emojis
Create funny human figures using emojis. Customize face, body, clothes, hands and accessories, then copy and share your emoji person.
Developer & Web Utilities
Specialized tools for web developers, designers and creators.
API Testing Lab
Test REST endpoints, headers, and request body payloads directly in your browser.
JSON URL Previewer
Extract, preview, and test URL links embedded inside JSON API responses.
HTML Asset Extractor
Find and extract embedded base64 images, fonts, and inline assets from HTML files.
Find the Exact Tool You Need
Browse our complete searchable directory of 100+ free web utilities.
Learn & Practice
Master spreadsheet & database skills with interactive practice labs.
Excel Practice Lab
Learn VLOOKUP, INDEX/MATCH & formulas with real data.
SQL Practice Lab
Write real SQL queries, JOINs & aggregations in browser.
Your Tools. Your Browser.
Many ToolJi tools process your images, PDFs, files, and text directly inside your browser using client-side JavaScript. Your data remains strictly on your device.
Browser-First
Files process locally inside your browser memory without unneeded server uploads.
No Signups
Open any tool and start working immediately with zero account registration.
Simple & Fast
Designed for high-speed digital tasks with clean responsive interfaces.
Need a Tool That Doesn't Exist Yet?
Tell us what you need for your work, studies, or business. If existing tools are too complicated or paid, we may build it for ToolJi — free for everyone to use.
We review every request and build useful tools whenever we can.