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JPGtoPDF

Free JPEG to PDF converter

JPEG to PDF, original quality kept

Drop your .jpeg photos and get a PDF in seconds. Each file is embedded at full resolution without re-encoding, so the pixels in the document are the same ones you started with. Up to 60 images, no signup, no watermark.

.jpeg and .jpg are the same format with two spellings — this converter handles both identically. Pick A4, US Letter, or a page shaped to the photo.

  • 100% free
  • No signup
  • Original quality
  • 60 images per PDF
  • Nothing uploaded
PDF settings
.pdf

Runs in this tab — no server, no account, no queue

Working with .jpg files? JPG to PDF is the same converter — the format is identical. Bringing screenshots or PNGs? PNG to PDF is tuned for those.

How to convert JPEG to PDF

Four steps, no upload queue, and the same result whether you brought one JPEG or sixty.

  1. Add your JPEG files

    Drop .jpeg photos on the box above, click it to browse your device, or paste one from the clipboard with Ctrl+V (Cmd+V on a Mac). Up to 60 images per run, 50 MB each. Files with a .jpg extension work the same way — the format is identical.

  2. Arrange the page order

    Thumbnails read left to right, and that is the page order in the finished PDF. Arrows move one image at a time, Sort A → Z reads numbered filenames the way you count (DSC_2 before DSC_10), and Reverse flips the whole batch.

  3. Choose page size and quality

    A4 or US Letter centres every photo on a printable page. Fit to photo makes the page match the picture instead. Leave quality on Original and each JPEG is embedded untouched — switch to Smaller file when the result needs to fit an upload cap.

  4. Convert and download

    Press Convert to PDF. The progress bar names each file as it is processed, then the download button shows the page count and finished size. Untick “All photos in one PDF” beforehand to get one PDF per JPEG, zipped together.

JPEG vs JPG: one format, two extensions

JPEG stands for Joint Photographic Experts Group, the committee that created the standard in 1992. The full four-letter extension .jpeg follows the name directly. When Windows 3.1 and MS-DOS required file extensions of three characters or fewer, .jpg became the practical alternative — and it stuck.

The file data inside is the same either way. Whether your camera, phone or export dialog writes .jpeg, .jpg, .jpe or .jfif, the bytes are identical JPEG-compressed image data, and this converter reads them all the same way.

Technical specifications

Input formatsJPEG/JPG/JPE/JFIF (primary), plus PNG, HEIC/HEIF, WebP, GIF, BMP, AVIF
Output formatPDF 1.7 — one photo per page, no password, no watermark
Batch limit60 images per PDF, 50 MB per image
Original quality modeBaseline JPEG data copied into the page unchanged (/DCTDecode) — identical pixels, no re-encoding
Smaller file modeEvery page re-encoded as JPEG at quality 72
Resolution ceilingNone for a copied JPEG — a 50-megapixel photo stays 50 megapixels; re-encoded pages are capped at 16 megapixels by the browser’s canvas
Page sizesA4 (210 × 297 mm), US Letter (8.5 × 11 in), or fit to the photo at 96 DPI
Margins0, 5, 12 or 20 mm on all four sides
Rotation90° steps per photo; EXIF orientation from a phone camera is applied for you
Output modesOne combined PDF, or one PDF per photo delivered as a .zip
Processing locationThis browser tab — no file is sent to a server at any point
PriceFree — no signup, no watermark, no daily quota

Frequently asked questions

How do I convert a JPEG to PDF?
Drop the JPEG file on the box at the top of this page and press Convert to PDF — the download link appears seconds later. No account, no email, no software to install. Add more JPEGs before converting and each one becomes a page of the same document.
Is JPEG the same as JPG?
Yes — .jpeg and .jpg are two file extensions for exactly the same format, JPEG (Joint Photographic Experts Group). Early versions of Windows limited extensions to three characters, so .jpg became the common spelling. The data inside is identical either way, and this converter handles both without any difference in output.
Does converting JPEG to PDF lose quality?
Not in the default Original mode. A PDF page stores photographs as JPEG data internally (the /DCTDecode filter is JPEG, byte for byte), so your file’s own compressed data is copied straight into the document without decoding or re-encoding. The pixels stay identical at full resolution. Only Smaller file mode re-encodes, at quality 72.
Can I combine multiple JPEG files into one PDF?
Yes — that is the default. Add up to 60 JPEG images, leave “All photos in one PDF” ticked, and each image becomes one page in the order the thumbnails show. Untick it instead and you get a separate PDF for every JPEG, delivered together as a single .zip download.
What other formats can I mix in with JPEG?
JPG, PNG, HEIC/HEIF (iPhone photos), WebP, GIF, BMP and AVIF can all go into the same batch alongside your JPEG files. Each image becomes one page regardless of its format.
Is there a file size or page limit?
60 images per run and 50 MB per image. There is no daily quota, no paid tier and no waiting in a queue — the conversion runs on your own processor, not on a remote server, so the only real ceiling is your machine’s memory.
How do I convert JPEG to PDF on a phone?
Open this page in Safari or Chrome and tap the drop area — your camera roll and Files app both appear in the picker. HEIC photos from an iPhone camera are handled automatically. The finished PDF lands in your browser’s downloads, ready to share or attach.
Are my JPEG files uploaded anywhere?
No. Every step — reading the pixels, laying out pages and writing the PDF — happens inside this browser tab. No file, filename or byte of EXIF data leaves your device. You can verify by watching the network panel in developer tools, or by disconnecting from the internet after the page loads and converting anyway.

Why original quality is the default

A PDF stores photographs as JPEG data — the /DCTDecode filter is JPEG, byte for byte. For a standard baseline JPEG file, this converter skips decoding entirely and writes your file's own compressed data into the page. No pixels are read, nothing is re-compressed, and a 50-megapixel photo is no slower than a thumbnail.

The exceptions are handled honestly. A progressive or CMYK JPEG, a photo you rotated in the tool, or any non-JPEG image in the batch gets decoded and re-encoded at quality 92 — that path is capped at 16 megapixels per page by the browser's canvas. Switch to Smaller file mode when you need the output to fit an email attachment limit, and every page is re-encoded at quality 72.

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