Transform your files
in seconds, not minutes.
The fastest, most private file converter on the web. Convert images to PDF, merge documents, and compress files — all processed locally in your browser.
Works with all your favorite formats
Everything you need,
nothing you don't.
Thirteen powerful tools. Zero friction. Click any card to start.
Image to PDF
Combine JPG, PNG, WebP images into a single PDF. Drag, drop, reorder.
Open toolMerge PDF
Combine multiple PDFs into one document in seconds.
Open tool →Split PDF
Extract pages or ranges from any PDF file.
Open tool →Image Compressor
Reduce file size of JPG, PNG, WebP without losing quality. Up to 80% smaller.
Open tool →Image Resizer
Resize to exact dimensions or by percentage.
Open tool →Text to PDF
Turn plain text into clean, formatted PDFs.
Open tool →PDF to Images
Export each PDF page as a separate PNG.
Open tool → NEWQR Code Generator
Create QR codes for URLs, WiFi, text, and more.
Open tool → NEWPassword Generator
Generate strong, secure passwords instantly.
Open tool → NEWBase64 Encoder
Encode and decode Base64 strings instantly.
Open tool → NEWJSON Formatter
Format, beautify, minify, and validate JSON.
Open tool → NEWColor Converter
Convert between HEX, RGB, and HSL formats.
Open tool → NEWWord Counter
Count words, characters, and reading time.
Open tool →Three steps. Zero hassle.
No accounts, no uploads, no waiting. Just drop and go.
Drop your files
Drag and drop or click to browse. We support JPG, PNG, PDF, WebP, and more.
Customize options
Adjust quality, page size, orientation, or dimensions — whatever you need.
Download instantly
Your converted file is ready in seconds. Saved directly to your device.
Built different. Built for you.
We obsessed over every detail so you don't have to.
100% Private
Your files never leave your device. All processing happens locally in your browser using modern Web APIs.
Lightning Fast
No upload or download wait times. Conversions happen instantly with WebAssembly and Canvas.
Completely Free
No sign-up, no watermarks, no file limits. Use every tool as much as you want, forever.
Works Everywhere
Fully responsive design that works beautifully on desktop, tablet, and mobile browsers.
Beautiful & Simple
Clean interface, intuitive controls. No clutter, no confusing menus — just results.
Open Source
Built with vanilla JavaScript and open-source libraries. Inspect, contribute, or fork it.
Questions? We've got answers.
Is ConverterTools really free?
Yes, 100% free — forever. No hidden fees, no premium tiers, no watermarks, and no sign-up required.
Are my files uploaded to your servers?
Absolutely not. All file processing happens locally in your browser using modern Web APIs.
What file formats are supported?
ConverterTools supports JPG, PNG, WebP, GIF, BMP for images, plus PDF and TXT documents.
Is there a file size limit?
The only limit is your device's memory. For best performance, we recommend files under 100 MB each.
Does it work on mobile?
Yes! ConverterTools is fully responsive and works on any modern mobile browser.
Can I use ConverterTools offline?
Once loaded, most tools work offline. We're working on full PWA support for app-like installation.
Ready to transform your files?
Experience the fastest, most private file conversion on the web.