ToolForge

Calculateur de mégapixels

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

Mode d'emploi

Saisissez la largeur et la hauteur (pixels) pour calculer instantanément.

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.
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Tous les calculs s’exécutent localement dans votre navigateur ; aucune donnée n’est envoyée.