Welcome to the IncreaseDPI.com FAQ page — your one-stop help center for both our tools: Increase Image DPI and Find Image DPI. Below you’ll find clear answers about usage, file safety, quality, and privacy.
DPI (Dots Per Inch) defines the density of pixels in an image. Higher DPI means more detail and better print quality. Standard printing often requires 300 DPI or higher.
Our tool resamples your image while maintaining visual clarity. You simply upload a photo, set your target DPI (72, 150, 300, 600, etc.), and download the processed version instantly.
While DPI change doesn’t add new pixels, it optimizes image scaling for printing and design applications. IncreaseDPI.com uses intelligent algorithms to keep image sharpness and minimize distortion.
We support JPG, PNG, and JPEG. Support for TIFF and WEBP formats will be added soon.
Yes! You can upload images up to 20MB. Larger images may take slightly longer to process depending on your internet connection.
No. Every upload is processed temporarily and deleted automatically within minutes. We never store or share any user data.
Absolutely. IncreaseDPI.com is fully responsive, so you can increase image DPI using any device — mobile, tablet, or desktop.
No limits! You can increase DPI for unlimited images for free.
Yes, the tool is completely free to use. We may show lightweight ads to support operational costs, but we never charge users or require signups.
It allows you to check your image’s DPI, width, height, and total resolution online without installing any software.
Visit Find Image DPI, upload your file, and instantly see details like DPI, dimensions, and pixel density.
No — it’s a read-only analyzer. It never alters or compresses your original file.
Yes, you can check multiple images one by one. A batch-check feature is planned for future updates.
Our tools work seamlessly on all modern browsers — including Chrome, Edge, Firefox, Opera, and Safari.
Yes. Uploaded images are processed securely in your browser session and deleted automatically. We never store or analyze your images on our servers.
Yes. The website uses HTTPS encryption to protect your connection. No user data or files are saved — ensuring complete security and anonymity.
Changing DPI changes how an image prints, not how it appears on screen. The file size might vary slightly, but visible quality remains consistent.
Yes! You can use our tools for personal, educational, or commercial work freely — including printing, graphic design, and publishing.
Our support team is always happy to help:
Try our DPI Increaser or DPI Checker tools today and experience high-quality results — instantly and for free!