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Calculadora de megapixels

Megapixel calculator: get total pixels and megapixels by resolution with print size and file size for photography and design.

Como usar

Insira largura e altura (pixels) para calcular na hora.

Overview

Megapixel Calculator is a Photography tool. Get total pixels and megapixels by resolution with print size and file size for photography and design. It runs 100% in your browser with no upload, so you get instant results with privacy. Whether you need a quick answer or batch processing with precise control, you can enter, validate and export in seconds. The UI is responsive on mobile, tablet and desktop and supports one-click copy.

Use cases

  • Daily use of Megapixel Calculator: Enter image width and height in pixels to calculate. — enter and get instant results without manual lookup.
  • One-click copy keeps results ready to save, check or share with family and pros.
  • Use Megapixel Calculator offline or on poor network — all calculations stay local and private.
  • Crop/compress for social
  • Batch convert PNG/JPG/WebP

How to use

  1. 1 Enter image width and height in pixels to calculate..
  2. 2 Adjust size/quality/format
  3. 3 Compare before/after
  4. 4 Download or copy link

Highlights

  • Local & private: processing stays in your browser
  • Live validation with tolerant parsing
  • One-click copy and export for docs, code or sheets
  • Batch and offline support under poor network

Notes

  • Quality 70-85 balances size and fidelity
  • Process large images in batches
  • JPG drops alpha

FAQ

Batch?
Yes, multi-select or folder drop.
Uploaded?
No, processing is local.
How is Megapixel Calculator different?
It runs locally with a focus on speed and privacy, plus tolerant parsing for “megapixel” and one-click copy for reuse.
Can I use results in official reports?
Use it as a working draft and cross-check with authoritative sources; keep the exported log and parameters for traceability.
Tip：Tip: Bookmark this page or pin the tab; find related tools via categories and search.
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Todos os cálculos são executados localmente no seu navegador; nenhum dado é enviado.