Encoding & Crypto for Content Creator

7 encoding & crypto tools hand-picked for Content Creator.

Base64 to File Converter

Paste raw Base64 or a data URL, decode it locally, inspect bytes, and download the reconstructed file.
Duplicate File Finder

Upload a batch and find exact duplicate files by SHA hash locally, with a Markdown cleanup report.
File to Base64 Converter

Upload a small file and convert it to raw Base64 or a data URL locally for embeds, fixtures, and tests.
HTML Entities Encoder

Encode/decode HTML entities — & < > " ' and all numeric refs — browser-only
Image EXIF Privacy Scanner

Scan uploaded images for EXIF, GPS, camera, software, dates, XMP, and ICC privacy indicators.
Local File Workbench

Triage a mixed batch locally for file type mismatches, duplicate candidates, metadata privacy, archive risks, and next-step tools.
ROT13 Encoder & Decoder

ROT13 / ROT47 / Caesar cipher — encode and decode in your browser, instant.