What is the Image to PDF tool?
This tool takes the pictures you feed it and writes a PDF where each image becomes one page, in the order you arranged the thumbnails. It is a JPG to PDF converter free of upload forms, trial limits and watermarks, and it also swallows PNG, WEBP, GIF, BMP and TIFF, so you do not have to convert your files twice.
Photographs are the fastest way to capture a document and the worst way to send one. Eight separate snapshots of a signed form arrive out of order, get compressed by the messaging app, and cannot be printed as a set. One PDF fixes all of that: fixed order, fixed page size, one attachment, one file name — and every upload portal on earth accepts it.
You stay in control of how the pages look. Leave Fit to image selected and each page takes the exact shape of its picture, with no white borders at all. Switch to A4 or US Letter and every image is centred on a standard sheet, scaled down to fit and never cropped, which is what you want when the result is going to a printer or an official form.
How to convert images to PDF online
- Drop your pictures on the upload area above, or click it and multi-select them in the file picker.
- Arrange the thumbnails by dragging them — the number badge on each one is its page number. Use the × to drop an image you do not want.
- Pick a Page size: Fit to image for borderless pages, or A4 or US Letter for printing.
- Set Orientation to Auto, Portrait or Landscape when you chose A4 or Letter — Auto turns the page sideways for any picture that is wider than it is tall.
- Type a Margin in points if you want breathing space around each picture (72 points is one inch).
- Press Create PDF and the finished document downloads as images.pdf, ready to rename.
Key features
- Six input formats — JPG, PNG, WEBP, GIF, BMP and TIFF, mixed freely in the same document.
- Drag-to-reorder thumbnails — every picture shows its page number, so you can see the sequence before you build the file.
- Borderless or standard pages — Fit to image sizes each page to the picture itself; A4 and US Letter give you a consistent sheet with automatic orientation.
- Adjustable margin — anything from 0 to 120 points, applied evenly on all four sides.
- JPG and PNG go in untouched — those two formats are embedded as they are, so there is no second round of compression and PNG transparency is preserved.
- Built-in TIFF decoder — TIFF files are unpacked in the browser, something most photo apps refuse to do without a plugin.
- No image count limit — three receipts or ninety scanned pages go into one PDF the same way.
Benefits of using this picture to PDF converter
- Private by construction. Photos of an ID card, a bank letter or a medical form are read by your own browser and never sent to a server.
- Nothing is added to your pages. No watermark, no footer, no "created with" line — the PDF contains only your images.
- Your originals keep their quality. JPG and PNG files are embedded byte for byte, so the PDF looks exactly as sharp as the pictures you started with.
- Print-ready in one step. Choosing A4 or Letter with a small margin means the pages come out of any printer centred and complete, instead of cropped at the edges.
- Perfect on a phone. The picker opens your normal Photos library, so you can shoot pages and turn them into a PDF without installing a scanner app.
Who should use this tool?
Students handing in photographed work
Handwritten problem sets, lab sheets and signed cover pages usually end up as a pile of phone photos. Drag them into the right order, set A4 with a 20-point margin, and submit one tidy PDF to the course portal instead of a folder of files named IMG_4821.
Anyone sending document photos
Landlords, banks, visa offices and HR departments all ask for "a scan" of an ID, a bill or a contract, and they almost always mean a PDF. Photograph the front and the back, combine both pictures into one document, and nothing sensitive ever passes through a stranger's converter on the way.
Online sellers and small businesses
Product photos, size charts and packaging shots become a one-file spec sheet a wholesaler can open and print. Use Fit to image so nothing is padded with white space, then send the same PDF to every buyer who asks for a catalogue.
Tradespeople and site inspectors
A job report is mostly photographs. Twenty pictures from a site visit, ordered room by room, become one PDF you can email from the van — and because the conversion is local, it still works where the signal does not.
Frequently asked questions
How do I combine multiple JPG files into one PDF?
Select all of them at once in the file picker, then drag the thumbnails until the numbers match the order you want. One press of Create PDF writes every image into a single document, one picture per page.
Can I convert PNG to PDF with this tool as well?
Yes. PNG is embedded directly, with transparency intact, exactly like JPG. WEBP, GIF, BMP and TIFF also work; those four are converted to a high-quality JPEG first because a PDF cannot carry them natively.
Do my photos get uploaded anywhere?
No. The images are read from disk by your browser and the PDF is assembled in the same tab, which is why the tool keeps working offline. Nothing is transmitted, stored or queued on a server.
Will converting reduce my image quality?
JPG and PNG files are copied into the PDF untouched, so there is no quality loss at all. WEBP, GIF, BMP and TIFF are re-encoded once at 92 percent JPEG quality, which is visually hard to tell apart from the original.
Should I use Fit to image, A4 or US Letter?
Use Fit to image when the PDF will only be viewed on screen and you want zero borders. Use A4 or US Letter when it will be printed or submitted to a form, so every page is the same familiar size.
Can I make the text in my photos searchable?
Not here. The pictures stay pictures, so the words in them cannot be selected or found with Ctrl+F. Run the file through OCR afterwards if you need a searchable version of a photographed document.
My PDF came out very large — what can I do?
Modern phone photos are several megabytes each, and a PDF of thirty of them will be big. Build the document here, then run it through Compress PDF to bring it down to an emailable size.
What about animated GIFs and multi-page TIFF files?
Only the first frame of a GIF and the first page of a multi-page TIFF are used, since a PDF page is a still image. Export the frames you need separately if you want all of them in the document.
Related tools you might need
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