ZIP to PDF Converter
Turn all the images inside a ZIP file into one PDF.
🔒 Your file is processed inside your browser. It is never uploaded or saved.
What is ZIP to PDF?
If you received a folder of pictures as a ZIP, you do not need to unpack it. This tool opens the archive, finds every JPG, PNG, WebP, GIF and BMP picture inside, sorts them by file name and builds a PDF with one picture per page.
How to convert ZIP to PDF
- Upload your .zip file.
- Pick the page size: A4 with fitted image, or the same size as each image.
- Press Start. Images are read in natural number order, so img2 comes before img10.
- Download images.pdf.
When ZIP to PDF is useful
Photo batches
Turn a ZIP of scanned pages into a single document.
Receiving archives
Convert files from a client without extracting them first.
Camera exports
Combine a numbered series of photos.
Tips for better results
The archive can contain up to 300 images. Files that are not pictures are ignored. If the page order is wrong, rename the images with leading numbers before zipping.
Good to know before you start
Many cameras, scanners and messaging apps deliver pictures as a ZIP archive. Instead of unpacking it and selecting every file, you can hand the archive to this tool. It lists the images inside, ignores other files and folders, sorts the names in natural order so that scan2 comes before scan10, and then adds one image per page. With the A4 option every picture is fitted inside the page, and with the same-size option each page matches its picture. There is a limit of 300 images per archive, and each page uses the picture as it is, so large archives produce large PDFs; run Compress PDF afterwards if needed.
Why use PDFToolkit
When you convert ZIP to PDF with PDFToolkit, the work stays on your own device. Your contracts, ID scans and invoices are processed in the browser and are never sent to a server.
- Private: no upload, nothing saved.
- Free: no sign-up, no daily limit and no watermark.
- Fast: no waiting for files to travel over the internet.
- Everywhere: Windows, Mac, Linux, Android and iPhone.
Frequently asked questions
What image types are read?
JPG, PNG, WebP, GIF and BMP.
Is there a limit on images?
Up to 300 pictures per archive.
How is order decided?
By file name, in natural number order.
Is the ZIP uploaded?
No.