Convert WKB Files Online — 2 Format Options
Convert WKB File Online — Free & Instant
No signup required. Works in your browser.
📁 Drag & drop your file here
or click to browse • Max 100MB
✅ Free • ⚡ Instant • 🔒 Secure • 💻 No install
About WKB Files
WKB (.wkb) is a gis file format developed by OGC. Well-Known Binary Geometry
It is commonly used by cartographers and urban planners to map and overlay files in professional and personal workflows. With OpenAnyFile, you can convert your .wkb files to 2 different formats directly in your browser — no software installation required.
How to Convert WKB Files — Step by Step
- Upload your file — Drag and drop your .wkb file into the converter above, or click "Browse" to select it from your device. Files up to 50MB are supported.
- Automatic detection — OpenAnyFile identifies the WKB format using magic byte signature analysis (not just the file extension), ensuring accurate format recognition.
- Select target format — Choose from 2 supported output formats. Popular choices include WKT, GEOJSON.
- Convert instantly — Processing happens in the cloud and typically takes just a few seconds, even for large files.
- Download your file — Once conversion is complete, download your converted file immediately. Files are automatically deleted after 1 hour for security.
Why Convert WKB Files?
Some gis workflows require specific formats for editing, printing, or publishing. Converting your .wkb files bridges the gap between creation and delivery.
- Universal Compatibility: Not everyone has software that opens .wkb files. Converting to a universal format like PDF, JPG, or PNG ensures anyone can access your content on any device.
- Smaller File Size: Some target formats offer better compression, reducing file size by up to 80% for easier sharing via email or cloud storage.
- Easier Editing: Convert to an editable format to modify content that may be locked or read-only in .wkb format.
- Long-term Archiving: Convert to standardized formats (PDF/A, TIFF, PNG) for reliable long-term storage and future accessibility.
- Web Publishing: Convert .wkb to web-friendly formats for use in websites, social media, or online presentations.
All WKB Conversion Options (2 Formats)
Below is the complete list of formats you can convert .wkb files to using OpenAnyFile:
- WKB to WKT — Convert your .wkb file to WKT format online, fast and free
- WKB to GEOJSON — Convert your .wkb file to GEOJSON format online, fast and free
Tips for Best Conversion Quality
Batch conversion is available for Pro users — convert multiple .wkb files at once to save time on large projects.
OpenAnyFile uses professional-grade conversion engines to ensure maximum quality. Common issues with .wkb files include: Binary encoding
WKB Format Details
| Property | Value |
|---|---|
| Format Name | WKB |
| File Extension | .wkb |
| Category | GIS |
| Developer | OGC |
| Conversion Targets | 2 formats |
Frequently Asked Questions
Can I convert .wkb files online for free?
Yes. OpenAnyFile lets you analyze and preview .wkb files for free. You can convert up to 3 files per day on the free plan. Unlimited conversions are available with Pro.
What formats can I convert .wkb to?
WKB can be converted to 2 formats including WKT, GEOJSON. Each conversion preserves quality and formatting as much as the target format allows.
Is it safe to convert .wkb files online?
Absolutely. Files are processed securely using HTTPS encryption and automatically deleted after conversion. We never store your file contents permanently. Your data stays private.
Do I need software to convert .wkb?
No. OpenAnyFile works entirely in your browser — no downloads or installations needed. It works on Windows, Mac, Linux, iOS, and Android devices.
How long does WKB conversion take?
Most .wkb files convert in under 10 seconds. Larger files (over 50MB) may take up to 30 seconds depending on the target format and complexity.
Can I convert multiple .wkb files at once?
Yes, batch conversion is available for Pro users. Upload multiple .wkb files and convert them all to the same target format simultaneously.