Free online tools that run in your browser
Your files never leave your device · No login required · 100% free
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Why LMPB Tools?
Simple, private tools that just work — right in your browser.
- Private Everything runs in your browser. Files are never uploaded.
- No login required No account, no sign-up, no email. Just open a tool and use it.
- Fast No upload or download wait — results appear instantly.
- Free All tools are free to use, with no limits.
- Works everywhere Phone, tablet or computer, in any modern browser.
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Frequently asked questions
Are my files or text uploaded anywhere?
No. Every tool runs inside your browser on your own device. Nothing you enter or open is sent to a server.
Do I need to create an account or log in?
No login is required. There are no accounts — open any tool and start using it straight away.
Are the tools really free?
Yes. All tools are free, with no limits or watermarks. The site is supported by ads.
Does it work on my phone?
Yes. The tools work in any modern browser on phones, tablets and computers.
Can I use the tools offline?
Once a tool has loaded it does its work on your device, so it keeps working even if your connection drops.
All tools
WebP to PDF
Convert WebP images to PDF. Combine several WebP files into one PDF with your choice of page size and margins — in your browser.
WebP is the image format many websites use today, but it is hard to print or share. Convert your WebP images into a PDF that opens everywhere.
The conversion runs on your own device, so your images are never uploaded.
How to use WebP to PDF
- Click “Choose WebP files” or drop your images onto the page.
- Arrange the images in the order you want and rotate if needed.
- Pick page size, orientation and margin.
- Click “Convert to PDF” and download.
Features
- Converts WebP — including transparent WebP — to PDF.
- Combine many images into one PDF or one PDF per image.
- A4, US Letter or page size matching the image.
- No upload, no sign-up, no watermark.
Frequently asked questions
Is WebP to PDF free?
Yes, free and without limits or watermarks.
Are my images uploaded?
No. Your browser converts the images; nothing leaves your device.
Does PDF support WebP directly?
No, so each image is converted first: transparent images become lossless PNG, other images high-quality JPG (92 %), which looks the same to the eye.
What about animated WebP?
A PDF page can't animate, so the first frame of the animation is used.