Step-by-step tutorials to help you get the most out of FileNaut's free tools. From PDF editing to image conversion — learn how to do it all in your browser.
A complete guide to editing PDFs without expensive software. Add text, draw, highlight, insert images, and sign documents — all in your browser.
Convert any image to PDF or combine multiple images into a single PDF document. No upload, no signup — everything stays on your device.
Convert PDF documents to editable .docx Word files without uploading to any server. Free, fast, and private — all processing happens in your browser.
Combine multiple PDF files into one in seconds. Drag to reorder pages, remove unwanted files, and download your merged PDF — all in your browser with no upload required.
OCR (Optical Character Recognition) is the technology that converts scanned documents, images, and PDFs into editable, searchable text. Here's how it works and how to use it for free.
Sign any PDF document in seconds — draw your signature, type it, or upload a saved image. Free, browser-based, and completely private. No files are uploaded to any server.
Every method explained: browser-based converter, Microsoft Word, Google Docs, LibreOffice, and Print to PDF. Pick the fastest approach for your situation.
Learn how to format, validate, and debug JSON data. Use our free browser-based JSON formatter — no data leaves your device.
A complete guide to Base64 encoding: what it is, how the encoding works, common use cases, and how to encode or decode any string, file, or image for free.
Everything you need to know about hex color codes: structure, reading them, common colors, hex vs RGB vs HSL, CSS usage, and tips for choosing colors.
Convert CSV files to JSON format instantly in your browser. Covers Filenaut's free tool, JavaScript, Python, and CLI methods. No uploads, no sign-up.