Combine PDFs. Resize photos.
Fix spreadsheet exports.
Free help for files and everyday tasks—from putting photos into one PDF to adjusting a recipe for more servings. Choose a task below. No sign-up; your files stay on your device.
Get documents and photos ready
Put photos into one PDF
Choose your pictures, set their order and rotation, then download a PDF with one picture on each page.
Get started →Combine the PDF pages you need
Choose pages from your PDFs, rotate them and arrange the files into one PDF to download.
Get started →Make photos fit an upload limit
Resize and compress a batch of photos to your per-image size limit, then download JPEGs and a size report.
Get started →Make an ebook from your notes
Turn Markdown notes into a text ebook with a table of contents, ready to download as an EPUB.
Get started →Make spreadsheet exports easier to use
Sort out everyday plans
Split a restaurant bill by what you ordered
Enter receipt items and who shared them to work out each person’s share, including tax and tip.
Get started →Adjust a recipe for more or fewer servings
Enter the original and new serving counts to scale ingredient quantities, then print or download a checklist.
Get started →Find a meeting time across time zones
Enter each person’s time zone and acceptable hours, choose a time that fits and download a calendar event.
Get started →