Convert Files & Use 200+ Free Online Tools
215+ converters, 8 compressors, 40+ tools. Lightweight tools run in your browser; larger conversions use secure server-assisted processing with cleanup after completion. Always free.
File Converters - 215+ Formats Supported
Convert between 215+ file formats instantly. Our server-side converters handle images, videos, audio, documents, ebooks, archives, fonts, and presentations - no software installation required.
Image Converter
Convert to JPG, PNG, WEBP: JPG to PNG, PNG to JPG, HEIC to JPG. 69+ formats.
JPG, PNG, WebP, HEIC, SVG, BMP, TIFF, ICO, PSD, GIF, AVIFVideo Converter
Convert to MP4, AVI, MKV: MP4 to AVI, AVI to MP4, MOV to MP4. 32+ formats.
MP4, AVI, MOV, WebM, MKV, WMV, FLV, 3GP, MPEG, OGVAudio Converter
Convert to MP3, WAV, FLAC: MP3 to WAV, WAV to MP3, FLAC to MP3. 59+ formats.
MP3, WAV, FLAC, AAC, OGG, WMA, M4A, AIFF, OPUSDocument Converter
Convert to PDF, DOCX, TXT: PDF to DOCX, DOCX to PDF, DOC to PDF. 28+ formats.
PDF, DOCX, TXT, ODT, RTF, HTML, XLSX, CSV, PPTXEbook Converter
Convert to EPUB, MOBI, PDF: EPUB to MOBI, MOBI to EPUB, AZW3 to EPUB. 9 formats.
EPUB, MOBI, AZW3, FB2, LIT, LRF, PDB, TCRArchive Converter
ZIP to RAR, RAR to ZIP, 7Z to ZIP, TAR to ZIP. All compression formats.
ZIP, RAR, 7Z, TAR, GZ, BZ2, XZ, CAB, ISOFont Converter
TTF to WOFF, WOFF to TTF, OTF to TTF, WOFF2 to WOFF. All font formats supported.
TTF, OTF, WOFF, WOFF2, EOT, SVGPresentation Converter
PPT to PPTX, PPTX to PDF, ODP to PPTX. All presentation formats supported.
PPTX, ODP, KEY, PPT, PDFFile Compressors - Reduce Size, Keep Quality
Compress images, videos, audio, documents, ebooks, archives, fonts, and presentations. Reduce file sizes by up to 90% while maintaining quality - perfect for web optimization, email attachments, and storage savings.
Image Compressor
Compress JPG, PNG, WebP, GIF - reduce size up to 90% without visible quality loss
Video Compressor
Compress MP4, AVI, MKV, MOV - reduce file size while keeping visual quality
Audio Compressor
Compress MP3, WAV, FLAC, AAC - smaller files, same listening experience
Document Compressor
Compress PDF, DOCX, ODT - smaller files for faster sharing and storage
Ebook Compressor
Compress EPUB, MOBI, AZW3 - reduce ebook size without losing content
Archive Compressor
Compress ZIP, RAR, 7Z, TAR - maximize compression ratios
Font Compressor
Compress TTF, OTF, WOFF, WOFF2 - optimized for fast web delivery
Presentation Compressor
Compress PPT, PPTX, ODP - share large presentations easily
75+ Free Online Tools
Beyond conversion and compression, we offer a full suite of free online tools: image editing, PDF utilities, developer tools, calculators, text processors, and more - all running directly in your browser.
Image Tools
Resize, crop, rotate, add watermarks, remove backgrounds, extract colors, edit metadata, and more. Lightweight image edits run in your browser; heavier conversions use secure server-assisted processing with cleanup after completion.
PDF Tools
Combine multiple PDFs into one file or split a large PDF into separate pages. Fast browser-based processing with no file size limits.
Developer Tools
Format and validate JSON, decode JWTs, encode Base64, parse URLs, generate hashes and UUIDs, test regex patterns, and minify HTML/CSS/JS. Essential tools for everyday development.
Calculator Tools
Calculate percentages, find age differences, measure date spans, convert units and timestamps, estimate data transfer times, and identify weekdays for any date.
Text Tools
Count words and characters, encode/decode HTML and Unicode, find duplicate words or lines, generate lorem ipsum, test typing speed, and convert text case.
PDF Tools
Combine multiple PDFs into one file or split a large PDF into separate pages. Fast browser-based processing with no file size limits.
General Tools
Generate secure passwords and QR codes, pick fonts, check your IP address and browser details, and create random names for testing or projects.
Media Tools
Trim and clip video or audio files directly in your browser. Select start and end points, preview your edit, and export without re-encoding.
Network Tools
DNS lookup, port scanning, SSL checking, and more network diagnostic tools
How Your Files Are Handled
Most file converters upload your files to their servers. Ours don't. Everything runs in your browser.
Browser-Side When Possible
Many lightweight tools run entirely in your browser using JavaScript or WebAssembly so the file stays on your device. Larger conversions use secure server-assisted processing with cleanup after completion.
Lightning Fast
Quick processing and downloads. Files are processed instantly in your browser. Convert, compress, or edit multiple files simultaneously with no queue or file size limits.
Privacy-Aware Workflows
Lightweight browser-side tools keep files on your device. For server-assisted conversions, files are kept only long enough to complete the conversion and download the result, then cleaned up. No account, no tracking, no data collection.
Trusted Worldwide
Used by designers, developers, and businesses in 195+ countries. Thousands of conversions daily with 215+ supported formats across converters, compressors, and tools.
The Complete File Toolkit
File Converter Free is an all-in-one platform built for anyone who works with digital files. Whether you need to convert an image from HEIC to JPG, compress a video before sending it via email, merge PDF documents, or generate a QR code, we have the right tool ready to use - no installation, no sign-up.
File Conversion Made Simple
Our converter supports 215+ file formats across 8 categories: images (JPG, PNG, WEBP, SVG, HEIC, TIFF, BMP, GIF), videos (MP4, AVI, MOV, WEBM, MKV, FLV), audio (MP3, WAV, FLAC, OGG, AAC, WMA), documents (PDF, DOCX, XLSX, CSV, TXT, RTF), ebooks (EPUB, MOBI, AZW3, FB2), archives (ZIP, RAR, 7Z, TAR, GZ), fonts (TTF, OTF, WOFF, WOFF2, EOT), and presentations (PPTX, ODP, KEY). Every conversion preserves quality and runs fast.
Smart File Compression
Reduce file sizes by up to 90% without visible quality loss. Our compressors handle images, videos, audio, documents, ebooks, archives, fonts, and presentations. Perfect for saving storage, speeding up page loads, or meeting email attachment limits. Choose your compression level and preview results before downloading.
75+ Specialized Online Tools
Beyond conversion and compression, we offer a growing collection of specialized tools: image editing and resizing, PDF merging and splitting, JSON formatting, JWT decoding, base64 encoding, hash generation, regex testing, code minification, calculators, text utilities, password generators, QR codes, and more. Most tools process everything locally in your browser for instant results.
Privacy-Aware Architecture
Lightweight tools on our platform process files in your browser using WebAssembly and modern web APIs; for those tools your files never reach our servers. Larger conversions use secure server-assisted processing with cleanup after completion. No accounts, no tracking, no data collection.
Frequently Asked Questions
Is File Converter Free really free?
Yes, File Converter Free is 100% free with no hidden costs, subscriptions, or premium features. We sustain the service through minimal, non-intrusive advertisements and optional donations. You can convert as many files as you want across 215+ formats without paying anything, ever, subject to per-tool size limits documented on each tool page.
What file formats are supported?
We support 215+ file formats including: Images (PNG, JPG, WebP, HEIC, SVG, PSD, etc.), Videos (MP4, AVI, MOV, WebM, MKV, etc.), Audio (MP3, WAV, FLAC, AAC, OGG, etc.), Documents (PDF, DOCX, TXT, ODT, etc.), Ebooks (EPUB, MOBI, AZW3, FB2), Fonts (TTF, OTF, WOFF, WOFF2), Archives (ZIP, RAR, 7Z, TAR), and Presentations (PPTX, ODP, KEY).
Is my data safe and private?
Lightweight browser-side tools keep files on your device. For server-assisted conversions, files are kept only long enough to complete the conversion and download the result, then cleaned up. We do not store, analyze, sell, or use uploaded files for anything other than conversion.
Do I need to install any software?
No installation required. File Converter Free works entirely through your web browser. Simply visit our website, upload your file, choose the output format, and download your converted file. It works on any device with any modern browser (Chrome, Firefox, Safari, Edge) on Windows, Mac, Linux, iOS, and Android.
Are there any file size limits?
Different tools have different practical limits. Browser-side tools are limited by your device memory. Server-assisted tools have per-file size limits documented on each tool page. There are no paid tiers and no throttling.
How fast are conversions?
Most conversions complete in seconds since everything runs directly in your browser on your device. Simple format changes (like PNG to JPG) are nearly instant, while complex conversions (like video transcoding) depend on your device speed and file size.
Can't Find the Tool You Need?
Tell us what tool or converter you're looking for and we'll build it. We add new tools every week based on user requests - most are live within 3 business days.
Learn About File Formats & Conversion
Expert guides, format explanations, and how-to tutorials to help you work smarter with files.
Blog & Articles
In-depth articles on file conversion, compression, and digital workflows.
Formats Explained
Plain-English guides to 100+ file formats — what they are, when to use them.
How-To Guides
Step-by-step tutorials for the most common conversion tasks.
Core Concepts
Understand compression, codecs, containers, and more.
200+ Free Tools - No Sign-Up, 215+ Formats
Join millions who convert, compress, and process files privately – right in their browser.
Tools