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
PowerPoint to PDF
Convert PowerPoint presentations (.pptx) to PDF, one slide per page, with text, pictures and backgrounds (beta). In your browser.
Share your slides as a PDF that anyone can open, on any device, without PowerPoint. Each slide becomes one page with its text, pictures, shapes and background.
The presentation is converted on your own device — never uploaded. This converter is in beta: simple and typical slides convert well; charts, SmartArt and special effects are not included yet.
How to use PowerPoint to PDF
- Click “Choose PowerPoint file” or drop your .pptx file onto the page.
- Check the number of slides and the page size.
- Click “Convert to PDF”.
- Download your PDF.
Features
- One slide per page, in the presentation's own size (16:9 or 4:3).
- Text with sizes, bold, italic, colours, alignment and bullets.
- Pictures, coloured shapes, slide backgrounds and theme colours.
- Selectable text in the PDF; no upload, no sign-up.
Frequently asked questions
Will my slides look exactly the same?
Simple slides look very close. Charts, SmartArt, tables, special effects and unusual fonts are not reproduced yet — for a perfect copy, use “Save as PDF” in PowerPoint, Keynote or Google Slides.
Are animations included?
A PDF can't animate, so each slide shows its final state.
Can I convert old .ppt files?
Open them in PowerPoint, Google Slides or LibreOffice Impress and save as .pptx first.
Is my presentation uploaded?
No. It is read and converted by your own browser.