MT
All-in-One Online Toolbox
Free online tools for creators, freelancers, and small businesses. Compress images & videos, generate invoices, and convert files — all 100% free, no sign-up required, and no file size limits.
Bulk Compressor
Compress images and videos in bulk without losing quality. Supports WebP, AVIF, JPEG, PNG, MP4, and more. Perfect for website optimization and storage savings.
- Lossless compression
- Batch processing up to 50 files
- Preserve EXIF data
- WebP & AVIF output
Try it now
Invoice Generator
Create professional invoices in seconds. Free for freelancers and small businesses. Supports multiple currencies, auto-calculate totals, and PDF download. No sign-up required.
- Multiple currencies (USD, EUR, IDR, SGD, MYR)
- Auto-calculate subtotals, tax & discounts
- PDF download ready for clients
- Save drafts as JSON
Try it now
File Converter
Convert files between formats instantly. Supports image format conversion (PNG, JPEG, WebP, AVIF, GIF), video to GIF, and document conversion (PDF to Word, Word to PDF). No ads, no upload limits.
- Image format conversion
- Video to GIF converter
- PDF to Word & Word to PDF
- Batch file conversion
Try it now
Frequently Asked Questions
Is Multitool really free?
Yes, Multitool is completely free to use. No sign-up, no credit card, no hidden fees. All tools are available to everyone without any restrictions.
Do you store my files on your servers?
No. All file processing happens entirely in your browser. Your files never leave your device, ensuring complete privacy and security.
Are there file size limits?
There are no artificial file size limits. However, very large files may be limited by your browser and device memory. For most use cases, files up to 2GB work reliably.
What image formats are supported for compression?
Our bulk compressor supports WebP, AVIF, JPEG, PNG, GIF, and BMP images. You can also compress MP4, WebM, and MOV videos.