A few useful answers.
Does changing the extension convert a file?
No. Renaming report.txt to report.json changes the name, not its bytes or structure. Use a parser and serializer for an actual conversion.
Is Base64 encryption?
No. It is reversible encoding. Anyone with the text can decode it; no secret key is involved.
Does valid JSON mean valid application data?
No. Syntax validation does not enforce required fields, types or business rules. Use the application’s schema and constraints.
Is synchronization a backup?
A sync can propagate deletion or corruption. Maintain recoverable versions and a separate copy, then test a restore.
Why does CSV open differently in two applications?
Applications can infer different delimiters, encodings and column types. Specify the import options and preserve identifiers as text.
Do these pages upload my files?
No file-upload feature is provided. Linked external services have their own behavior; OneVetka Lab performs its tool transformations locally.