Planned
Protect PDF
Process your file locally in the browser and download the result in seconds.
Hard
Tool collection
PDF tools
Practical local-first PDF tools for organizing and converting documents without unnecessary uploads. Merge, split, rotate, extract, remove, compress and convert PDF pages with clear structural or raster behavior. Check each tool before starting: encrypted files are rejected, editing invalidates signatures and raster operations flatten interactive content.
Available now
Add Page Numbers to PDF
Process your file locally in the browser and download the result in seconds.
AvailableLocal
Watermark PDF
Process your file locally in the browser and download the result in seconds.
AvailableLocal
Merge PDF
Combine several PDFs in a chosen order without sending the documents to a server.
AvailableLocal
Compress PDF
Reduce a PDF by rasterizing its pages locally, with a clear before-and-after size comparison.
AvailableLocal
Split PDF
Separate a PDF into the page ranges you need, with all processing on this device.
AvailableLocal
JPG to PDF
Combine JPG files into a PDF with one page per image, entirely on this device.
AvailableLocal
PDF to JPG
Render selected PDF pages as JPG images without uploading the document.
AvailableLocal
Organize PDF Pages
Process your file locally in the browser and download the result in seconds.
AvailableLocal
Crop PDF
Process your file locally in the browser and download the result in seconds.
AvailableLocal
Rotate PDF
Correct the orientation of selected PDF pages and save a new local copy.
AvailableLocal
Sign PDF Visually
Process your file locally in the browser and download the result in seconds.
AvailableLocal
PNG to PDF
Combine PNG files into a PDF with one page per image, entirely on this device.
AvailableLocal
Scan Images to PDF
Process your file locally in the browser and download the result in seconds.
AvailableLocal
PDF to PNG
Render selected PDF pages as PNG images without uploading the document.
AvailableLocal
Extract PDF Pages
Copy selected PDF pages into a new document without uploading the original.
AvailableLocal
Remove PDF Pages
Create a new PDF without the pages you no longer need, entirely on this device.
AvailableLocal
PDF to Markdown
Process your file locally in the browser and download the result in seconds.
AvailableLocal
HTML to PDF
Process your file locally in the browser and download the result in seconds.
AvailableLocal
Planned
Unlock PDF
Process your file locally in the browser and download the result in seconds.
Hard
Repair PDF
Process your file locally in the browser and download the result in seconds.
AvailableLocal
Planned
PDF to PDF/A
Process your file locally in the browser and download the result in seconds.
Hard
Planned
OCR PDF
Process your file locally in the browser and download the result in seconds.
Hard
Compare PDF
Process your file locally in the browser and download the result in seconds.
AvailableLocal
Redact PDF
Process your file locally in the browser and download the result in seconds.
AvailableLocal
PDF Forms
Process your file locally in the browser and download the result in seconds.
AvailableLocal
Planned
Summarize PDF with AI
Process your file locally in the browser and download the result in seconds.
Hard
Planned
Word to PDF
Process your file locally in the browser and download the result in seconds.
Advanced
Planned
PowerPoint to PDF
Process your file locally in the browser and download the result in seconds.
Advanced
Planned
Excel to PDF
Process your file locally in the browser and download the result in seconds.
Advanced
Planned
PDF to Word
Process your file locally in the browser and download the result in seconds.
Advanced
Planned
PDF to PowerPoint
Process your file locally in the browser and download the result in seconds.
Advanced
Planned
PDF to Excel
Process your file locally in the browser and download the result in seconds.
Advanced
Planned
Edit PDF
Process your file locally in the browser and download the result in seconds.
Advanced
Planned
Translate PDF
Process your file locally in the browser and download the result in seconds.
Advanced
Popular tools
Add Page Numbers to PDF
Recently launched
Add Page Numbers to PDF
Related guides
How to merge PDF files safely
A reliable merge starts with readable source files, deliberate order and a final page check.
Read guide02 · Answers
Frequently asked questions
Are PDF files uploaded?+
No. Published PDF tools process files locally in your browser.
Do PDF tools accept password-protected files?+
No. Encrypted PDFs are rejected and MrTools does not collect PDF passwords in this MVP.
What happens to digital signatures?+
Any modification invalidates a digital signature. Signed inputs require acknowledgement and outputs are not preserved as signed.