Add PixKB to your home screen — open it like an app, works offline.
JPG to PDF Converter — One Image or Many into a Single PDF
Portals that demand "a single PDF" of your documents leave you with the same chore every time: several photos or scans that need to become one file. This tool converts images to PDF entirely on your device — select one image for a one-page PDF, or select twenty and they become a twenty-page PDF, in the order you picked them, without any of it being uploaded anywhere.
It accepts JPG, PNG, WebP, HEIC (iPhone photos), and more. The converter below is pre-set to PDF output. Pages are sized to each image, so nothing is cropped or letterboxed.
or drop it anywhere in this box
JPG, PNG, WebP, HEIC, GIF, BMP, SVG, AVIF · everything runs on your device, nothing is uploaded
Custom target, 2–10240 KB
Match the portal's rule
Converting PNG with transparency to JPG fills the background white.
One tap applies the exact dimensions, format, and file-size rule for the form. Verified presets are checked against the official source.
0 KB— KB
ORIGINAL—
RESULT—
Everything runs in your browser using the HTML5 Canvas — your photo is never uploaded to any server.
AD SLOT — BELOW TOOL
Combining documents for an application portal
The common case: a portal wants your certificates, CNIC or ID, and photographs as one PDF under a size cap. Photograph each document straight-on in good light, select them here in the order the portal expects, convert, and check the size in the result tag. If it's over the portal's limit, run the finished PDF through the PDF compressor to land under the exact KB ceiling.
Order, orientation, and quality
Pages appear in the order you selected the files — most file pickers respect the order you click. Each page keeps its image's own dimensions and orientation, so portrait scans stay portrait. The JPEG quality setting applies to each embedded page; the default is right for documents, and text stays readable well below it if you need a smaller file.
Frequently asked questions
Can I combine multiple images into one PDF?
Yes — that's the core of this tool. Select several images and they become one multi-page PDF, one image per page, in your selection order. Up to ~100 images depending on your device.
Are my documents uploaded anywhere?
No. The PDF is assembled in your browser's memory and saved straight to your device. For ID documents and certificates, that privacy is the whole point of doing it client-side.
How do I meet a portal's PDF size limit?
Convert here first, then compress the resulting PDF to the exact KB target with the PDF compressor — 100KB, 200KB, 500KB or any custom limit.