APNG to TIFF Converter

Convert APNG images to TIFF in a browser-only batch. Files and results are never uploaded.

Common output settings

Advanced settings

Use lossless encoding when supported

The batch workspace is ready. Image encoding becomes available after the verified browser engine is loaded.

APNG decode → normalized image frames → TIFF encode

APNG input is read as PNG-compatible frames with frame delays, looping, and full alpha.

TIFF output can preserve multiple images and rich color data, but compatibility and file size vary by codec.