Combine receipts into one PDF by adding all the photos to a browser-based image to PDF tool, dragging them into the order you want, choosing A4 or fit to image, and downloading the result. Each photo becomes one page, and the file is built on your device, so nothing is uploaded.
The page settings matter for two reasons. A receipt photographed on a phone is usually taller than it is wide, and a fixed A4 sheet with a wide margin shrinks the text. Fit to image gives each receipt a page shaped like itself, which keeps the small print as large as the photo allows. The order matters too, because the PDF is written in a single pass and the list order is the page order. That is why the list is worth checking before you click Create PDF.
A folder of receipt photos is hard to file, hard to email and awkward to attach to a claim form. Most expense systems, tax portals and letting agents ask for one document, and a phone camera produces thirty files with names like IMG_4821.JPG that say nothing about the merchant or the date. One PDF turns that pile into a document with a fixed page count and a readable order.
Image to PDF
Add every receipt at once, drag the cards into page order, pick A4 or fit to image, then download one PDF. The images never leave your device.
Why one PDF beats a folder of receipt photos
Receipts are evidence, and evidence is easier to review when it arrives as one file. A single PDF opens in the same viewer on a phone, a laptop and an office desktop, keeps every page in the order you set, and prints at a predictable size. Thirty loose photos do none of that: they download as a zip, sort by file name, and each one has to be opened to find the date.
| Folder of photos | One PDF | |
|---|---|---|
| What you send | One attachment per receipt | One file with one page per receipt |
| Page order | Whatever the file names produce | The order you set in the list |
| Opening it | A gallery or a zip, depending on the recipient | Any PDF reader, on any device |
| Printing | Each image sized by the printing app | A4 or Letter pages, as chosen |
Expense claims, tax records and deposit or insurance submissions are where this matters most. An expense system usually gives you one upload field per claim, and a tax file is easier to hand over when each month is a packet with a consistent page size. A landlord or an insurer asking for proof of a repair wants a packet, not a camera roll.
How to combine receipts into one PDF
- Add the images. Select every receipt in one go. JPG, PNG, WebP, AVIF, GIF and BMP are accepted, and each file becomes one page. JPG and PNG are embedded as they are, while the other formats are converted in the browser first, because a PDF page can only carry those two image types.
- Set the pages. Drag the cards or use the arrows to put them in order, then choose the page size, orientation, margin and image fit. Set the output file name while you are there, so the download arrives as something like receipts-2026-03.pdf instead of images.pdf.
- Create and download. Click Create PDF. The tool reports the page count, the source size and the output size, then hands you the file. Your original photos are untouched, so you can run it again with a different page size or margin.
There is no account and no upload step, so the loop takes about as long as selecting the files. Slow down for the list: it is the only place where the page order can be changed.
Which page settings to use for receipts
The defaults are A4, Auto orientation, no margin and Contain. For receipts those are close to right, but the page size decides how readable the result is.
| Setting | Options | What it does to a receipt |
|---|---|---|
| Page size | A4, Letter, Fit to image | A4 and Letter impose one fixed sheet. Fit to image gives every page the shape of its own photo and fills the sheet edge to edge. |
| Orientation | Auto, Portrait, Landscape | Auto makes each page follow its own image, which is the safe choice for a mixed batch. |
| Margin | None, Small, Medium, Large | 0, 18, 36 and 54 points, roughly 0, 6.4, 12.7 and 19 mm. Margin space comes out of the picture area. |
| Image fit | Contain, Cover | Contain keeps the whole receipt and leaves blank space. Cover fills the page and crops the overhang. |
A4 with Contain and a small margin, or Fit to image
Choose A4 or Letter with Contain when the PDF will be printed, filed in a document system or sent to an accountant who expects one page size. Contain keeps the full receipt visible, and the margin you pick becomes a clean white border. Keep it at None or Small: Medium and Large take space away from the picture area, which on a dense receipt decides whether the total is readable.
Choose Fit to image when the packet will only be read on a screen. The page takes the shape of the photo, so a long thin receipt fills a long thin page instead of sitting in the middle of an A4 sheet. The long edge is set to 842 points, close to the long edge of A4. The trade-off is that pages end up with different dimensions, which looks uneven in print, and some printers scale each page to their own paper. In this mode the orientation, margin and fit settings are ignored.
Why Cover is the wrong choice for a receipt
Cover fills the page and cuts off whatever hangs over the edge. On a tall receipt placed on A4, that means the top and the bottom are lost, and those are exactly where the merchant name, the date and the total sit. Cover is useful for photo books and full-bleed covers, not for documents where every line has to survive.
Forcing Portrait or Landscape on a mixed batch is the other common mistake. A landscape photo forced onto a portrait page is scaled down to fit the width, which leaves a small image in the middle of a tall sheet. Auto gives every page the orientation of its own image.
Page order is the order you build
The list in the tool is the document. Each card shows the file name, the pixel size and whether the image is portrait or landscape, and the arrows or a drag change the position. The PDF is then written from top to bottom, so the first card becomes page 1.
Files arrive in whatever order the picker returns them, which is usually by file name rather than the dates printed on the paper. That is worth fixing before you add anything: rename the photos so alphabetical order matches the order you want, using a prefix like 2026-03-01-lunch.jpg, and the list is already sorted. For categories, use a prefix such as travel-01, travel-02, meals-01, and keep the sequence inside each group.
Check the list once from top to bottom before clicking Create PDF, because the build is a single pass. Changing the order afterwards means rebuilding from the list, not editing the finished file.
Two things that usually come next
Making the file smaller
A PDF made of photographs is mostly image data, so it can be large. Compress PDF rewrites the internal structure of the file, packing objects and rebuilding the cross reference tables, but it does not re-encode or downsample the images. On a packet where every page is a photo, that leaves very little to remove, which is why the size can barely move. The reliable way to shrink a receipt packet is to reduce the images before the PDF is built: run them through an image compressor or resizer, keep the long edge large enough for the smallest text, then combine the smaller versions. More on that limit in how to compress a PDF without uploading it.
Numbering, rotating and tidying pages
Once the packet exists, two jobs are common: a page number on each sheet so a reviewer can refer to page 4, and a fix for the receipt photographed sideways. Organize PDF does both. It shows every page as a thumbnail, lets you rotate or delete one page, drag pages into a new order, and add page numbers during export, with undo after each change. The file is rebuilt in the browser.
Organize PDF
Rotate a sideways receipt, delete a duplicate page, reorder the packet and add page numbers on export.
What this workflow cannot do
The tool places images on pages. It does not read, straighten or improve them.
- No OCR. Text on a scanned receipt stays part of the picture. It is not selectable, not searchable and not readable by an accounting system. That needs a separate OCR pass, covered in OCR without uploading.
- No automatic cropping or perspective correction. A receipt photographed at an angle stays at that angle, with the desk visible around it. The tool does not detect the paper edge and pull it straight.
- No shadow removal or contrast boost. A dim photo with a shadow across the total is placed exactly as it is. There is no enhancement step.
- No automatic classification. It does not recognise merchants, amounts or dates, does not sort receipts into categories, and cannot export a spreadsheet.
- No folder-wide batch. Files are chosen in the picker, so a whole directory cannot be queued in one step.
- No HEIC input. The accepted list is JPG, PNG, WebP, AVIF, GIF and BMP. An iPhone set to high efficiency shoots HEIC, so export or convert those photos to JPG first.
None of these gaps makes the PDF less useful as a record: a clear page showing the paper receipt is what most reviewers ask for.
Privacy: a receipt is not a harmless photo
A receipt carries the last four digits of a card, the merchant, the town and the time, and sometimes a signature and a partial address. A packet of them is a record of where you were and what you bought, which is a poor thing to hand to a random converter site where the file sits on someone else's disk for as long as their retention policy allows.
This tool builds the PDF in the browser tab. The images are read from local storage into page memory, placed on pages, and handed back as a download; no request carries the file. You can confirm it by opening the browser network panel while the PDF is built and watching the requests. If the packet is going to a landlord or an accountant by email, add a password with Protect PDF, which writes AES-256 encryption, and send the password by another channel. The wider workflow is in scan to protected PDF.