FIELD GUIDE / 01
File too big?
Learn how to hit the size and dimension limits on an upload form.
Read the upload guide THE EVERYDAY FILE KITGet your files
Get your files
ready to send.
Make a photo smaller. Turn pictures into one PDF. Get your files in the right shape for forms, email and sharing.
On your device Free to use No sign-up
01 FILE STATION ON DEVICE
Drop files herePhotos, PDFs or other files
FILES STAY HERE
THE TOOLBOX
Pick a tool.
Quick fixes for the files you send every day.
17 TOOLS
Compress imagesFit a photo under a KB limit.Resize imagesGet the right pixel dimensions.Convert imagesSwitch between JPG, PNG and WebP.Photos to PDFPut your photos in a single PDF.Merge PDFsCombine PDFs in the order you choose.Organize PDF pagesReorder, rotate and extract pages.PDF to imagesSave pages as JPG or PNG.Compress scanned PDFsMake scan-heavy PDFs smaller.Add a watermarkStamp a note onto a photo or PDF.Remove photo metadataShare a copy without embedded GPS.Batch rename filesGive a set of files consistent names.Create a ZIPPack several files into one download.Check file detailsVerify file size, type and dimensions.Crop & rotate imagesFrame, rotate or flip a photo.Split a PDFMake separate PDFs from pages or ranges.Extract PDF textCopy or download selectable text.Open a ZIPBrowse an archive and extract selected files.
PRIVACY BY DESIGN
Your files stay with you.
PrepMallow opens and processes files on your device. You can close the tab when you’re done.
How it works