PNG to TIFF Converter
Convert PNG images to uncompressed TIFF format for print and archival workflows directly in your browser. Batch convert multiple files with complete privacy.
JPG, PNG, WebP, AVIF, GIF, BMP, ICO, TIFF, HEIC, SVG · up to 50 files
Tips
- Lossless PNG source graphics ensure maximum pixel precision during the TIFF encoding process.
- TIFF generates uncompressed raster data suited for desktop publishing, resulting in substantially larger file sizes.
- Transparent areas in your PNG are rendered onto a solid white background upon exporting to standard TIFF.
How to use it
- 1 Select or drag your PNG images into the conversion drop zone.
- 2 Verify your queued files and add more images for batch processing if necessary.
- 3 Save the converted TIFF files individually or download the full archive at once.
What you should know
PNG is the primary web format for lossless graphics, but professional print production, desktop publishing pipelines, and digital archiving often mandate TIFF containers. While PNG uses Deflate compression optimized for screen rendering, TIFF stores raw, uncompressed or LZW-encoded raster bitmaps compatible with legacy prepress RIP software and archival databases. Converting high-resolution PNG logos, technical diagrams, or digital artwork to TIFF ensures broad compatibility across publishing software without introducing lossy compression artifacts or color banding, though file sizes will expand noticeably due to minimal or absent data compression.
This converter processes your PNG assets directly inside your browser memory using local canvas rendering APIs, eliminating server uploads. You can convert individual graphics or process batches simultaneously, then download them individually or as a single archive. Because standard web canvas exports rasterize transparent pixels against an opaque canvas, any transparent alpha channels in your PNG files are automatically flattened to a white matte. The conversion strips ancillary PNG text chunks, color profile metadata, and multi-layer attributes while preserving pixel dimensions and full color integrity.
Frequently asked questions
Why is the resulting TIFF file so much larger than my PNG?
PNG relies on efficient Deflate compression designed for web delivery, whereas TIFF writes uncompressed raster bitmap data optimized for publishing systems and archival integrity.
Will my image transparency be preserved in the TIFF output?
No, the browser canvas flattens alpha transparency onto a solid white background during the export process.
Are my source files uploaded to an external server during conversion?
No, all decoding and TIFF encoding occur entirely within your browser tab using client-side canvas technology.
Guides
Articles and format references related to this tool.
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