Image to PDF
Convert images to PDF in your browser: JPG, PNG, WebP, BMP and SVG, plus TIFF and HEIC where your browser reads them. No upload, one per page.
Upload Images
About This Tool
Image to PDF combines pictures in different formats into one PDF, one image per page. Add JPG, PNG, WebP, BMP, SVG, TIFF or HEIC files, drag them into order, pick the page settings and select Convert to PDF. The document is built inside your browser tab with the pdf-lib library, and the images are not uploaded.
JPG and PNG files are embedded as they are. Every other format is first drawn onto a browser canvas and saved as PNG, which keeps the detail but can make the PDF larger than the originals. SVG drawings become pixels at that step, at one to four times their natural size depending on the SVG Export Quality setting, so they no longer scale like vector artwork. TIFF and HEIC rely on your browser to decode them: recent Safari can, while Chrome, Edge and Firefox generally cannot, and the conversion then stops with a Failed to process image message. A multi-page TIFF contributes only the page the browser shows.
The PDF Options match the other image converters: A4 by default, or Letter, Legal, A3, A5 and Fit to Image; automatic, portrait or landscape orientation; margins from none to one inch; and switches to centre images and scale them down to fit. With two or more images, Split into multiple PDFs packs a set number of images into each file and returns a ZIP.
Evidence for a report often arrives in mixed formats: a screenshot from an instrument PC, a WebP image from a website, a phone photo of a label. Putting them in one PDF in a fixed order makes them easier to reference, but keep the source files, as the PDF is a copy made from them.
How to Use
Add your images
Drag files onto Upload Images or click to browse. Up to 100 can go in one selection, in any mix of the supported formats.
Check the thumbnails and order
Drag thumbnails into the order you want. A thumbnail that stays blank usually means your browser cannot read that file, so the conversion would fail.
Choose the PDF Options
Set Page Size, Orientation and Margin. If SVG files are present, pick an SVG Export Quality between 1x and 4x.
Convert and download
Select Convert to PDF, then Download. With Split into multiple PDFs ticked, the download is a ZIP of numbered parts.
Use Cases
Collecting evidence for a report
Bring screenshots, photos and exported charts into one ordered PDF to attach to a deviation, complaint or audit response.
Building a figure pack
Combine PNG charts and SVG diagrams into a single PDF for reviewers to comment on before a paper or poster is finalised.
Archiving web images
Save WebP product shots or labels downloaded from a supplier site as one PDF next to the order record.
Frequently Asked Questions
Which formats are supported?
The upload accepts JPG, JPEG, PNG, WebP, BMP, TIFF, TIF, SVG, HEIC and HEIF. JPG, PNG, WebP, BMP and SVG work in current browsers. TIFF and HEIC only convert in a browser that can display them, such as recent Safari.
Why did my HEIC or TIFF file fail?
The tool has no decoder of its own for these formats and uses the browser's. Chrome, Edge and Firefox generally cannot open HEIC or TIFF, so the image never loads and you see a Failed to process image error. Open the page in Safari, or save the files as JPG or PNG first.
Is image quality preserved?
JPG and PNG are embedded unchanged. Other formats are converted to PNG, a lossless format, so detail is kept but the file can grow. SVG is turned into pixels at the scale you choose, so pick 3x or 4x for drawings that will be printed.
What happens to transparent areas?
Transparency is kept, so transparent areas show the white page behind them.
Can I make several PDFs instead of one?
Yes. With at least two images added, tick Split into multiple PDFs and set Images per PDF. The tool creates the files in the order shown and packs them into a ZIP.