435 tools. Free. Private.
Every tool you need.
Right in your browser.
PDFs, photos, numbers, code and paperwork — handled on your device. Nothing to install. Nothing uploaded.
PDF32Images54Calculators66Developer79Text45QR & Barcode15Social Media28SEO & Website29Productivity17Business12File Tools25AI & LLM12Country Tools21
Most popular.
See all tools ›PDF
Merge PDF
Combine multiple PDF files into one.
PDF
Compress PDF
Reduce PDF file size in your browser.
Images
Image Compressor
Compress images while keeping quality usable.
Images
Image Resizer
Resize images by pixels or percentage.
Calculators
Compound Interest Calculator
Calculate compound interest growth over time.
Calculators
Percentage Calculator
Calculate percentages quickly.
Developer
JSON Formatter
Format and beautify JSON.
Developer
Password Generator
Generate strong passwords.
Privacy
Your files never leave your device.
Every tool runs in the browser tab you already have open. No uploads, no servers reading your documents, no copies left behind.
Processed locally
Your device does the work, so large files are often faster than uploading.
No account, ever
No sign-up wall, no daily limit, no watermark on anything you export.
Works offline
Once a tool has loaded, it keeps working without a connection.
Explore by category.
Merge PDF
Combine multiple PDF files into one.
Split PDF
Split a PDF into separate pages or ranges.
Compress PDF
Reduce PDF file size in your browser.
JPG to PDF
Convert JPG images into a PDF.
PNG to PDF
Convert PNG images into a PDF.
Images to PDF
Combine multiple images into one PDF.
PDF to JPG
Export PDF pages as JPG images.
PDF to PNG
Export PDF pages as PNG images.