PNG Won't Open? Convert to MAP Instantly
Fast, instant PNG to MAP conversion. No signup required. Just drop your .png file and get .map in seconds.
Batch Settings
お気に入りの漫画のコマから、ビジネスプレゼンテーションの精密な図面、あるいは大切な家族写真まで、PNG形式は私たちのデジタル生活に深く浸透しています。しかし、これらの画像をさらに活用し、地図データとして地理情報システム（GIS）や特定のアプリケーションで扱いたい場合、PNGのままだと少々不便を感じることもあるでしょう。当社の変換ツールは、そうした皆様のニーズに応えるため、PNG画像を効率的かつ高精度にMAP形式へと変換するお手伝いをいたします。複雑な設定は一切不要。直感的な操作で、お手持ちのPNGファイルを地理空間情報として新たな活用へと導きます。日本のきめ細やかな表現を損なうことなく、次なるステップへと進みましょう。
- 漫画背景の地理情報化
- ビジネス資料の地図データ連携
- 災害情報マップの作成
日本では、古地図や浮世絵などの歴史的資料をデジタルアーカイブ化し、GIS上で地理情報として活用する際に、PNGからMAPへの変換が重要な工程となることがあります。
About PNG to MAP Conversion
Dealing with a PNG file that won't open on your device? You're not alone — PNG compatibility issues are one of the most common reasons people search for a file converter. PNG uses lossless compression and supports transparency, making it perfect for graphics, logos, and screenshots.
The fix is simple: convert your PNG to MAP. MAP is a widely used file format. This conversion lets you convert between formats quickly, solving the problem in seconds rather than hours of troubleshooting.
Converting PNG to MAP maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert processes your PNG file on secure servers in Germany — upload, convert, download. Your files are encrypted via TLS and automatically deleted within 24 hours. No account needed, no software to install, and it works on any device with a browser.
This conversion is ideal when you When you need a MAP file.
The conversion engine behind CocoConvert uses FFmpeg, Sharp, and qpdf — the same open-source libraries trusted by Netflix, YouTube, and enterprise platforms. Pro users can batch convert up to 100 files at once.
How to Convert PNG to MAP
- 1
Add your PNG file
Drag and drop your .png file into the converter, or tap "Browse" to pick it from your device. Multiple files are supported for batch processing.
- 2
Pick MAP output
Select .map as the target format. CocoConvert automatically applies the best quality settings for this conversion.
- 3
Start conversion
Hit the Convert button. The image engine processes your file server-side — no CPU drain on your device.
- 4
Save your file
Once done, download your .map file. For batch jobs, download all at once as a zip.
What Happens When You Convert PNG to MAP
Your PNG file is decoded and re-encoded as MAP.
Your PNG file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in MAP format
The converted file is ready for download
Format Comparison
PNG
.png file
| Extension | .png |
| MIME Type | image/png |
| Category | Image |
MAP
.map file
| Extension | .map |
| MIME Type | image/x-map |
| Category | Image |
Should You Convert PNG to MAP?
When to Convert
- ✓When you need a MAP file
Frequently Asked Questions
Why won't my PNG file open?
PNG files may not open if your device lacks the right codec or application. Converting to MAP — a more widely supported format — usually resolves this. MAP is a widely used file format.
Is it safe to convert PNG to MAP online?
Yes. CocoConvert encrypts your file via TLS, processes it on isolated servers in Germany, and permanently deletes it within 24 hours. Your files are never shared or analysed.
Will I lose quality converting PNG to MAP?
Converting PNG to MAP maintains high quality with CocoConvert's optimised encoder settings. CocoConvert uses high-quality encoder defaults to preserve as much fidelity as possible.
How large can my PNG file be?
Free users can convert files up to 250 MB each. Pro users get a 5 GB limit per file, and Business API users have custom limits.
Can I convert PNG to MAP on my phone?
Absolutely. CocoConvert works in any modern browser — iOS Safari, Android Chrome, and all desktop browsers. No app required.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.