Drop a photo, a document, or any PNG, JPEG, HEIC, AVIF, PDF or ZIP. hexscope takes it apart right here: what it reveals about you, where it is broken, and how it works, byte by byte.
Nothing is uploaded: the file never leaves this tab. Open source — read the code that reads your file.
Or look inside , or — who wrote it, and what else it holds — or that still holds its first version. New to compression? How DEFLATE works, visually.
Guides: remove the location from a photo · what an edited PDF still holds · why a PNG won't open