Useful online tools.
Free for everyone.
Edit PDFs, prepare DV photos, check accessibility and plan workouts—without creating an account or fighting through clutter.
12+
Free tools
100%
Free, always
0
Sign-ups needed
On-device
Where supported
Tool directory
Choose a tool and get started
All live ToolsFA tools in one searchable place.
12 tools
DV Lottery Photo Checker
Check, crop, resize and compress a DV photo to 600 × 600 pixels.
Open free toolPDF Editor
Add text, images, drawings and annotations to a PDF in your browser.
Open free toolPDF Compressor
Reduce PDF file size with clear quality and size controls.
Open free toolPDF Converter
Convert PDFs to Word, Excel, PowerPoint, images and other formats.
Open free toolMerge PDF
Combine multiple PDF files and arrange them in the order you need.
Open free toolRepair PDF
Try to recover readable pages and rebuild damaged PDF files.
Open free toolSign PDF
Type, draw or upload a signature and place it precisely on a PDF.
Open free toolColorblindness Simulator
Preview color-vision differences and check WCAG contrast ratios.
Open free toolWorkout Planner
Build a weekly routine with a clickable muscle map and PDF export.
Open free toolCanada Tax Refund Calculator
Estimate your 2026 refund or amount owing with provincial tax and payroll breakdowns.
Open free toolAustralia Tax Refund Calculator
Estimate your 2025–26 ATO refund with deductions, Medicare levy and HELP shown clearly.
Open free toolPercentage Calculator
Calculate a percentage instantly without leaving the homepage.
Open free toolLearning centers
Helpful guides connected to every tool
Find practical instructions, examples and troubleshooting before you start.
Prepare your DV Lottery photo before you submit
Check JPEG format, dimensions, file size, background, framing and expression. Crop, resize and compress a copy on your device.
600 × 600
pixels
≤ 240 KB
file size
No account
required
On device
processing
Private by design
Files stay on your device for supported browser-based tools.
Clear controls
Straightforward options, results and downloads without forced registration.
Useful guidance
Plain-language instructions, FAQs and related guides help you finish the task.
Quick calculator
Calculate a percentage instantly
Enter a number and percentage. The result updates as you type.
15% of 100 is