Base64 File Encoder
Drag & drop any file to encode it to Base64 and get a ready-to-use data URI. Reverse: paste Base64 to decode and download the original file.
File Hash Calculator
Drop a file to compute its SHA-256 and MD5 hash in-browser using Web Crypto API. Compare two files by hash to verify integrity or detect duplicates.
File Size Converter
Convert any file size between Bytes, KB, MB, GB, TB, and PB instantly — both binary (1024) and decimal (1000) standards shown side by side.
Merge PDF
Combine multiple PDF files into a single document. Drag to reorder, select specific pages, add page numbers.
PDF Page Remover
Remove specific pages from any PDF — see thumbnail previews of every page, click to select which ones to delete, and download the trimmed document instantly.
Rotate PDF
Rotate individual pages or the entire PDF document — see thumbnail previews, click to rotate, and download the result instantly.
Split PDF
Split a PDF into multiple files — one page each, custom page ranges, or every N pages. Download all parts as a single ZIP.
Text to PDF Generator
Create polished PDFs from text instantly — letters, reports, invoices, resumes, cover letters and more, with live preview and multiple templates.