Convert PNG to PDF
Free, no sign-up, and your files never leave your device.
Drop your files here
Choose filesNothing is uploaded: everything happens in your browser
Converting PNGs to PDF lets you send screenshots, diagrams or sheets as a single document that is easy to open and print. Each image becomes a page, centered on an A4 or Letter sheet, or at its exact size.
How to convert PNG to PDF
- 1Drop your PNG files in the box, or click to pick them. You can add several at once.
- 2PDF is already selected. Open the settings if you want to change the quality, the size or the background.
- 3Download each file, or everything at once as a .zip. Nothing was uploaded: the conversion happened on your device.
The formats
PNG
The web's lossless format. It keeps every pixel identical and supports transparency, which makes it the format of logos, screenshots and illustrations. For a photo, it often weighs three to five times more than a JPG.
The format for documents to send and print. An image in a PDF looks the same on every device, and several images can make one multi-page document, ready to attach to an email or a file.
Your files stay with you
The conversion runs in your browser, with your device's decoders. No file is uploaded, no copy is kept, and nobody but you sees your photos or videos. You can check it in the Network tab of your browser's developer tools: none of your files goes out.
Frequently asked questions
What happens to transparency?
Transparent areas are placed on a white background, or on the color picked in the settings, like on a sheet of paper.
Does the text in my screenshots stay sharp?
Yes at quality 90 or more. For a document full of fine text, set the quality to the maximum in the settings.
Is the converter really free?
Yes, with no sign-up, no watermark and no limit on the number of files. The conversion runs on your device and costs us nothing, so there is nothing to charge you for.
Are my files sent anywhere?
No. They are read and converted in your browser, then saved straight to your device. No server receives them.
Is there a maximum size?
The limit is your device's memory. Photos and audio files go through without trouble; for a video of several gigabytes, a computer does better than a phone.
Does it work on a phone?
Yes, on iPhone and Android, in Safari, Chrome or Firefox. For video, an up-to-date browser is needed: it provides the decoders being used.
What next, with AI
Create a presentation with AI, from a PDF
Your brief in PDF goes to two Text nodes that each write one slide, and GPT Image 2.5 Sunburst draws them in 16:9, text included. Workflow visible here, no account needed.
Open the tool