Convert Files & Use 200+ Free Online Tools
215+ converters, 8 compressors, and 40+ tools. Lightweight workflows can run in your browser when supported; larger conversions use secure server-assisted processing with cleanup after completion.
File Converters - 215+ Formats Supported
Convert between 215+ file formats across images, videos, audio, documents, ebooks, archives, fonts, and presentations. Processing method and speed depend on the selected format and workflow.
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. File-size reduction depends on the source file, output format, and compression settings.
Image Compressor
Compress JPG, PNG, WebP, and GIF files. Results vary by source image, format, and quality settings.
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. Lightweight tools can run in your browser when supported.
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 PDFs or split a PDF into page ranges. Practical limits depend on file size, browser or device memory, and the selected workflow.
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.
Media Tools
Trim and clip video or audio files. Processing depends on format, browser support, file size, and the selected workflow. Preview your edit before export.
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.
Network Tools
DNS lookup, port scanning, SSL checking, and more network diagnostic tools
How Your Files Are Handled
Many lightweight tools can run in the browser. Larger or more complex conversions may use secure server-assisted processing with cleanup after completion.
Browser-Side When Possible
Many lightweight tools run in your browser using JavaScript or WebAssembly so the file can stay on your device where supported. Larger conversions use secure server-assisted processing with cleanup after completion.
Responsive Workflows
Processing time varies by file size, format, browser or device performance, output settings, and whether the workflow is browser-side or server-assisted.
Privacy-Aware Workflows
Lightweight browser-side tools keep files on your device. For server-assisted conversions, files are kept long enough to complete the conversion and download the result, then cleaned up according to the workflow.
Broad Format Coverage
Image, PDF, video, audio, document, developer, text, and utility tools are grouped by workflow so visitors can find the right converter without account setup.
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). Output quality and speed depend on the source file, settings, and workflow.
Smart File Compression
Compress images, videos, audio, documents, ebooks, archives, fonts, and presentations. Results vary by format, source quality, and selected compression level. Preview or review the output before using it in production.
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. Lightweight tools can run locally in your browser when supported.
Privacy-Aware Architecture
Lightweight tools on our platform can process files in your browser using WebAssembly and modern web APIs; for those workflows, files can stay on your device. Larger conversions use secure server-assisted processing with cleanup after completion. No sign-up is required for core tools.
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. Use File Converter Free in a modern browser. Some tools run in the browser, while larger conversions may use secure server-assisted processing with cleanup after completion.
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?
Speed depends on file size, format, selected output, browser/device performance, and whether the workflow is browser-side or server-assisted.
Can't Find the Tool You Need?
Tell us what tool or converter you are looking for. Requests help prioritize future updates and identify workflows that need clearer support.
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
Convert, compress, and work with files from your browser. Processing method depends on the tool, with browser-side workflows when supported and cleanup for server-assisted conversions.
Tools