FreeToolBoxKit is a collection of free utilities that run entirely in your browser. No sign-up. No account. No file uploads to a server. Your data never leaves your device. Tools include: → PDF: Merge, split, compress, rotate, convert to JPG → Image: Compress, resize, crop, convert formats, generate favicons, blur → Text: Word counter, case converter, Lorem ipsum, text diff, find & replace → Documents: Cover letter PDF , resume builder, invoice generator → and much more