Resize PDF Pages
Change the page size of a PDF. Scale content to fit A4, Letter, Legal, A3, A5 or any custom size, in portrait or landscape.
Files are processed locally — nothing leaves your browser.
Client-side only· Instant· Free
Drop your files here, or click to browse
PDF files only • Maximum 200MB
Processed locally — your file never leaves your browser
More than one step?
In short
Resize Pages on Docmint: Change the page size of a PDF. Scale content to fit A4, Letter, Legal, A3, A5 or any custom size, in portrait or landscape. It accepts PDF files, runs entirely in your browser with no upload, and is free with no account.
- Category
- Edit & Optimize
- Input
- Processing
- On your device, in the browser
- Price
- Free, no sign-up
- Runs entirely in the browser (no file upload)
- Free to use, no account required
- Processes several files at once
- Accepts PDF files
Last reviewed
Complete Your Workflow
Continue with these recommended tools for optimal results
- 1Crop PDFTrim margins before resizing
- 2N-up / BookletPlace several pages per sheet
- 3Merge PDFMerge documents of mixed sizes after normalising
Looking for something else?
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Unlike other PDF tools, Docmint processes everything in your browser. Your files never touch a server.
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Your files never leave your computer. Zero servers, zero privacy risk.
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Browser-first workflows keep common tasks fast, with no upload queue to wait for.
Enterprise Ready
GDPR compliant, WCAG accessible, and built with professional-grade security standards.
How to resize pages
Follow these simple steps to get professional results in seconds
- 1
Upload the PDF
The current page sizes are listed so you can see what you are starting from.
- 2
Choose the target size
Pick a standard size or enter a custom width and height. Choose 'Fit' to keep everything visible or 'Fill' to cover the sheet, and align the content.
Pro tip
Mixed US Letter and A4 documents become uniform with a single pass. - 3
Resize and download
Click Resize PDF. Pages are scaled as vectors with no loss of quality.
Why use Docmint to resize pages?
Experience the fastest, most private PDF tools online
100% Private
Your files never leave your computer. Zero servers, zero privacy risk.
Clear privacy handling
Browser-first • No retained files • No tracking
Instantly Fast
No upload, no queue. Processing starts the moment you drop a file.
Save hours of waiting time
Browser-based processing
Always Free
No subscriptions, no hidden costs. Premium PDF tools that respect your privacy and budget.
Save money on PDF tools
No credit card required
Pro Tips for Resize Pages
Get the most out of your resize pages experience
Printing abroad
Convert Letter documents to A4 before printing in Europe to avoid clipped margins.
Keep aspect ratio
'Fit' never distorts content. 'Stretch' is available but changes proportions.
Auto orientation
Enable 'Match orientation' so landscape pages get a landscape sheet.
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Frequently Asked Questions — Resize Pages
Everything you need to know about how to resize pages online
Does resizing affect quality?
No. Content is scaled mathematically. Text and vector graphics remain sharp at any size.
Can I resize to a custom size?
Yes. Enter any width and height in millimetres or inches.
Are my files secure while I resize pages?
Yes. Everything happens inside your browser using JavaScript and WebAssembly. Your file is never uploaded, and nothing is stored on a server.
Do you keep a copy of my document?
No. The file lives in your browser's memory only. When you close or refresh the tab it is gone. We cannot see it, and neither can anyone else.