Choose a PDF, pick the new page size, and download a copy with every page resized and its content scaled to fit, centred on the new page. Runs fully in your browser — nothing is uploaded, and your original file is never changed.
Make every page the same size: turn a mixed pile of Letter and A4 pages into one clean, uniform document, content scaled to fit.
100% free · No sign-up · No daily limits · No watermarks · Processed in your browser — files never leave your device
Resize every page of a PDF to A3, A4, A5, Letter or Legal: the content is scaled to fit and centred on the new page size, so mixed-size documents come out uniform and print-ready.
An application pack mixes a Letter-sized form, an A4 letter and a Legal-sized contract. Resizing the pack to A4 scales each page to fit an A4 sheet — the printer stops complaining, nothing is clipped, and the bundle files and prints as one tidy document.
Each source page is embedded whole into the new document and drawn onto a fresh page of the target dimensions at the largest scale that fits, centred both ways. Because the page is embedded rather than re-rendered, text stays selectable and vector content stays sharp at any size; enlarging a page scales its content rather than rasterising it.
Yes. Pages are embedded and scaled as live PDF content, not flattened into images, so text, links and vectors survive the resize.
A4 is 210 × 297 mm, used almost everywhere except North America; US Letter is 216 × 279 mm — slightly wider and shorter. Resizing between them scales content by roughly 94–97%, which is why the fit is nearly invisible.
This tool offers the five standard sizes most documents need. For trimming edges rather than changing the sheet, use Crop PDF.
Not reliably — content is preserved, so size changes little either way. Use Compress PDF when file size is the goal.
With Match each page, it gets a landscape target page. Force Portrait and it is scaled down to fit the portrait sheet with white bands above and below — never rotated or clipped.