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Add PNG files
Drop a single PNG or a batch of files into the converter. Files are identified from raw byte signatures, not file extensions.
PNG to TIFF Converter
Convert PNG to TIFF online for free. Export a lossless RGBA TIFF for print and archival workflows. Fast, 100% private, and processed directly in your browser with zero server uploads.
Convertto
Drop PNG images here, or click to choose files
Processed locally in your browser · Zero server uploads
ReadsPNG, JPG, WebP, GIF, BMP, SVG, AVIF, ICO, HEIC, TIFF, JPEG XL
WritesJPG, PNG, WebP, AVIF, JPEG XL, GIF, BMP, TIFF, ICO, PDF
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In-Browser Conversion
What is PNG to TIFF Converter?
The PNG to TIFF converter transforms your PNG files into lossless rgba, the usual hand-off for print and archives. Everything runs client-side in your browser using high-performance codecs, ensuring 100% data privacy and zero cloud file uploads.
Universal In-Browser Image ConversionPNG to TIFF Processing
Client-side conversion workflow: Drag and drop PNG files, customize settings, and convert to TIFF in local browser memory.
Technical Architecture100% In-Browser Memory Pipeline
Input Format.png
PNG
Decoded directly via browser hardware-accelerated image pipeline.
Engine: Browser NativeZero upload
Local MemoryWASM / RAM
Uncompressed Pixels
Decoded into raw RGBA buffer inside your browser tab memory. No cloud roundtrips or server queues.
RAM Security100% Private
Target Format.tiff
TIFF
Lossless RGBA, the usual hand-off for print and archives.
Engine: UTIF.jsDirect export
End-to-end local architecture: Files are processed strictly within your device's memory and never leave your computer or phone.
How to convert PNG to TIFF
Convert your files in three simple steps directly in your browser:
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Convert to TIFF
The browser decodes the source locally, then writes TIFF at original pixel dimensions in browser memory.
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Download TIFF
Save individual converted TIFF files, or download the entire batch as a single ZIP archive.
Key Advantages
Why Convert PNG to TIFF Locally?
Experience fast, secure, and lossless conversion with our privacy-first browser architecture.
Privacy & SecurityZero Uploads
100% Private In-Browser Processing
Your PNG photos are decoded and encoded directly inside your browser tab memory. No files are ever sent to remote cloud servers, keeping your personal photos and sensitive documents completely secure.
Zero network transmission - Complete local security
Fidelity & EngineOptimized TIFF
Pixel-Perfect Visual Quality
TIFF is written uncompressed and lossless, which is what print and archival workflows expect. TIFF needs no compression library - it is assembled from the decoded pixels by a small built-in writer built on UTIF.js.
Original dimensions preserved - No watermarks
ArchitectureWASM Pipeline
How the Conversion Pipeline Works
The conversion executes in two discrete steps inside this browser tab: first, the PNG source is decoded into uncompressed raw pixels in memory. Second, those raw pixels are re-encoded into valid TIFF format without quality degradation.
SpecificationsStandards
Format & Privacy Guarantees
- •Dimensions: Exact pixel resolution is retained.
- •Transparency: Alpha transparency is preserved.
- •Metadata: EXIF & GPS location tags are stripped for complete privacy.
Full compliance with web standard image codecs
Continue with another image tool
After checking an image, choose a tool for the change you need. Each tool has a different purpose.
Compress Images to KB or MB
Reduce file size to fit a KB or MB limit. Compression may also reduce pixel dimensions to reach your target.
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Image Resizer and Social Media Sizes
Change pixel width and height for a website, print layout or social media preset. Enlarging an image does not restore missing detail.
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Metadata Remover
Need to strip or edit EXIF before sharing? Open Metadata Remover to remove GPS, camera data and other hidden fields.
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Image Size Finder
Check pixel width, height, megapixels and aspect ratio instantly for one image or a full batch.
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PNG to TIFF FAQ
How do I convert PNG to TIFF?
Drop your PNG file into the tool above, then download the TIFF. Everything runs in your browser - your image is never uploaded to a server.
Is converting PNG to TIFF free?
Yes. There is no signup, no watermark and no limit on the number of files.
Will I lose quality converting PNG to TIFF?
TIFF is written uncompressed and lossless, which is what print and archival workflows expect.
What is the difference between PNG and TIFF?
Export a lossless RGBA TIFF for print and archival workflows. Lossless RGBA, the usual hand-off for print and archives.
Does converting PNG to TIFF need a plugin or an install?
No. TIFF needs no compression library - it is assembled from the decoded pixels by a small built-in writer built on UTIF.js.
Is transparency kept in the TIFF?
Yes. If the PNG has an alpha channel it carries through to the TIFF.
Is EXIF and GPS data kept in the TIFF?
No. Conversion goes through raw pixels, so EXIF, GPS coordinates, IPTC and XMP are all dropped. That is usually what you want before sharing a photo - but if you need to keep the format and only remove metadata, use the Metadata Remover instead.
Free & Private In-Browser Tool
Convert PNG to TIFF Online Now
Fast, 100% private, and completely free in-browser converter. Drop your PNG files and download optimized TIFF in seconds.