Calculator ng DPI at laki ng print
Kalkulahin ang laki ng print at DPI
Tumatakbo sa iyong browser · Walang upload
Nasa Ingles pa sa ngayon ang tool na ito at ang mga tagubilin sa pahinang ito. Pareho itong gumagana: lahat ay tumatakbo sa iyong browser.
300 DPI is the usual print-shop standard. To print larger at the same sharpness you need more pixels: changing the DPI number alone doesn't add detail. Related: Change Image DPI, Image Resizer.
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- Walang umaalis sa iyong device
- Walang limitasyon sa laki mula sa server
- Walang sign-up, walang watermark
- Libre
How to use it
- Pick what you want to find: print size, pixels needed, or DPI.
- Enter the numbers, or read the size from an image.
- Read the result and the quality hint.
Rules of thumb
| DPI | Quality |
|---|---|
| 300 | Sharp prints you look at up close (photos, flyers) |
| 200–240 | Good for most prints |
| 150 | Posters seen from a step away |
| 72–100 | Screens only; prints look soft |
Good to know
- DPI only matters for printing. On screens, only the pixel size counts.
- A4 at 300 DPI needs 2480 × 3508 pixels.
- To change the DPI value stored in a file without changing the pixels, use the Change DPI tool.
Calculated in your browser
The calculations run in your browser as you type. Nothing you enter is sent anywhere.
Mga madalas itanong
How many pixels do I need for an A4 print?
2480 × 3508 at 300 DPI, or 1754 × 2480 at 212 DPI for a decent result.
Does changing DPI make my picture sharper?
No. Only more pixels do. The DPI value just tells printers how big to print.