Reasoning engine
Which format should you actually use?
These guides are generated from the knowledge graph, not written by hand. Each one scores every candidate format across weighted dimensions and shows the facts behind the verdict. The same reasoning is available over the API.
Best image format for websites
Which image format should you ship on a website?
Current answer: AVIF (92/100)
See the reasoningBest image format for AI and machine learning
Which image format should you feed to machine-learning pipelines?
Current answer: GIF (100/100)
See the reasoningBest image format for printing
Which format should you send to a printer or press?
Current answer: PNG (95/100)
See the reasoningBest format for long-term archives
Which formats will still open in twenty years?
Current answer: CSV (100/100)
See the reasoningBest audio format for streaming
Which audio format should you stream?
Current answer: M4A (97/100)
See the reasoningBest video format for the web
Which video format should you publish online?
Current answer: MP4 (91/100)
See the reasoningBest archive format
Which archive format should you use to bundle files?
Current answer: ZIP (77/100)
See the reasoningBest document format for sharing
Which document format should you send to someone else?
Current answer: DOCX (93/100)
See the reasoningBest image format for transparency
Which image format should you use for logos and cut-outs?
Current answer: AVIF (85/100)
See the reasoningBest image format for photography
Which format should photographers keep and deliver?
Current answer: GIF (100/100)
See the reasoning