Initializing... drag & drop files here
Supports: JPG, JPEG, JFIF
.jpeg images (also accepts .jpg and .jfif — they share the same byte structure as JPEG). Batch upload is supported, and each image becomes a page in the order you upload them.JPEG is the most common image format on the web, but it's a single-image container — one file equals one picture. PDF wraps one or many JPEGs into a portable document with real paper sizes, margins, and page order. That's what most upload portals, print shops, and email recipients actually expect when you're sending receipts, scans, or photo bundles. Wrapping JPEGs in a PDF also gives you an archival-friendly file that opens identically on every device, with no dependency on an image viewer.
.jpg/.jpeg uploads but accept PDF. A quick conversion fixes the rejection without re-scanning anything..jpeg files. One PDF per project is faster to retrieve than a folder of orphan images.| Property | JPEG (input) | PDF (output) |
|---|---|---|
| File type | Raster image | Document container |
| Pages per file | 1 image only | Unlimited pages |
| Paper size aware | No | Yes — A4, Letter, Legal, Tabloid, etc. |
| Margins / layout | None | Configurable (No / Narrow / Moderate / Normal / Large) |
| Text searchable | No (until OCR'd) | Yes (when text layer present) |
| Form/portal upload | Often rejected | Standard accepted format |
| Universal viewer | Browser / image viewer | Adobe Reader, browsers, Preview, every device |
| Compression | JPEG (lossy) only | JPEG, lossless, mixed per page |
| Best at | Single photographs | Multi-page documents, archives |
| Preset | Dimensions | Best For |
|---|---|---|
| A4 | 210 × 297 mm | International default, EU/Asia print |
| Letter | 8.5 × 11 in | US documents, office printers |
| Legal | 8.5 × 14 in | Contracts, legal filings |
| Tabloid / Ledger | 11 × 17 in | Spreadsheets, large diagrams |
| A3 | 297 × 420 mm | Posters, large prints |
| ARCH A / ARCH B | 9 × 12 / 12 × 18 in | Architecture, blueprints |
| ISO B4 / B5 | 250 × 353 / 176 × 250 mm | International forms, books |
| Executive | 7.25 × 10.5 in | Business letterhead |
| Original | Matches each image | Edge-to-edge, no padding |
Yes. Upload as many JPEG files as you need and the converter creates a multi-page PDF in upload order — one image per page by default (Single PDF mode). Switch to Individual PDFs if you'd rather output one PDF per JPEG instead. Reorder the files in the upload list before converting to control the page sequence.
The Image Quality slider defaults to 75. Leave it at 100 for archival or print to keep the JPEG data as close to the source as possible; drop it lower (40–60) when the PDF needs to fit under a 5MB or 10MB upload limit. Each JPEG is embedded into the PDF without resizing, so the original pixel dimensions are preserved.
Set Margin to "No margin (0")" and Image placement to "Cover." For exact 1:1 fidelity, set Paper size to "Original" — the PDF page will match each image's pixel dimensions, leaving zero padding. This is the right choice for receipts, screenshots, and scans where extra whitespace looks unprofessional.
Contained scales the image so the entire image is visible inside the PDF page, padding the unused space with white — useful when you must keep every pixel. Cover scales the image to fill the page completely, cropping whichever dimension is too long — useful when you want a borderless "photo print" look. Pair Cover with Top/Center/Bottom alignment to control which part of the image gets cropped.
Yes. The Paper size dropdown includes A3, A4, ARCH A (9 × 12 in), ARCH B (12 × 18 in), ISO B4, ISO B5, Executive, Legal, Letter, Ledger, Tabloid, Screen Size, and Original. Pick the size that matches your printer or submission spec — Page Layout (Portrait/Landscape) toggles independently.
All three are the same image format with different file extensions. JPEG is the standard name; JPG was historically used on Windows because of the 3-letter extension limit; JFIF is the JPEG File Interchange Format wrapper Microsoft set as the default extension for image/jpeg in some Windows builds. XConvert accepts all three on this page. There's also a dedicated JPG to PDF converter and a JFIF to PDF converter that produce identical output.
Convert and Merge use the same underlying engine — the difference is the default behavior. This converter defaults to Single PDF mode (one combined multi-page PDF) but lets you flip to Individual PDFs. The dedicated Merge JPEG to PDF tool defaults to merge with drag-to-reorder front and center. Pick whichever matches how you think about the job.
Files are uploaded for processing and deleted automatically after the session ends — no permanent storage, no account required, no watermark added. For batch image work that doesn't involve PDF output, Compress JPEG handles the same upload flow without ever changing the format.