Document tool
Image to PDF Converter
Convert JPG, PNG, and WebP images into a private multi-page PDF directly in your browser with page size, orientation, margin, and quality controls.
How to use: 3 steps
- 1Upload imagesDrag JPG, PNG, WebP to the left panel or click Browse
- 2Adjust and processBalanced default works for most files. Then click "Create PDF"
- 3Download resultsResults and download buttons appear here
Step 1 — No files yet
Upload to start image to pdf
Steps: 1) Upload JPG, PNG, WebP, 2) keep the Balanced preset, 3) click "Create PDF" then download. Everything runs locally in your browser.
Original size
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Output size
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Pages
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Format
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Dimensions
Appears after clicking "Create PDF"
Time
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Private PDF creation
Images are converted into a PDF inside your browser using local canvas processing and a client-side PDF generator.
Guide
How to use Image to PDF
Kompresio keeps image to PDF practical: the tool loads first, then useful guidance explains settings and use cases.
How to create pdf
- 1
Upload document images.
- 2
Choose page size, orientation, margin, and quality.
- 3
Create and download the PDF.
Why use Kompresio
- Combine one or many images into a single downloadable PDF.
- Choose A4 or Letter pages, portrait or landscape orientation, and PDF margins.
- Resize and compress source images before document export.
Best for
Supported formats include JPG, PNG, WebP. For advanced server-side processing, use direct object storage upload rather than posting large images to serverless functions.
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FAQ
Questions about Image to PDF
Clear answers for privacy, formats, batch processing, and output quality.
Are my images uploaded to a server?
Core tools run in your browser. For the MVP flow, Kompresio processes previews, compression, conversion, resizing, metadata cleaning, and ZIP export locally on your device.
Can I process multiple images?
Yes. You can add multiple files to the queue, process them together, and download the results individually or as a ZIP archive.
Does compression reduce quality?
Lossy formats can reduce quality if the quality value is too low. The balanced presets use practical values for smaller files while keeping the image visually clean.