Files & local bytes / 31 related tools
Hex-patch generator
Compare two equal-length files and list byte replacement instructions. It runs on the selected bytes in this browser tab, and never overwrites the original.
Hex-patch generator
Compare two equal-length files and list byte replacement instructions.
Generates a reviewable patch listing only; it does not modify either source file. Select exactly two files in before/after order.
Next in this job
Chosen from where these tools sit in the catalogue — the same workbench, the same category, the same words. Nothing here measures what you or anyone else opened.
- Hex viewerDisplay a bounded file window with offsets, hexadecimal bytes, and ASCII.Next along in the same workbench
- Base64 file encoderEncode one selected file as standard padded Base64.Next along in the same workbench
- Large-file finderList selected files at or above an explicit byte threshold.Next along in the same workbench
- HSL to HEXConvert hue, saturation, lightness, and optional alpha to HEX.Another HEX tool