# MimiFile > MimiFile is a free browser-based platform for file conversion, file identification, PDF tools, image processing, document and data conversion, audio, video, archives, 3D files, music scores, unit conversion and currency conversion. MimiFile does not require an account for its core conversion tools. Uploaded files and generated outputs are temporary and are removed automatically after the processing and download period. The service currently publishes 10 language versions, exposes 53 registered file formats, 298 enabled file-conversion paths and 21 value-conversion families. Public informational and tool pages may be crawled. Operational and temporary endpoints under /api/, /healthz, /jobs/ and /downloads/ are intentionally excluded from crawling because they are not public indexable content. The authoritative crawl policy is /robots.txt. For complete URL discovery, use /sitemap.xml and its child sitemaps. Registered file formats include: PNG (PNG), SVG (SVG), JPG (JPEG), WEBP (WebP), AVIF (AVIF), HEIC (HEIC / HEIF), GIF (GIF), BMP (BMP), TIFF (TIFF), JP2 (JPEG 2000), PSD (PSD), MP3 (MP3), WAV (WAV), FLAC (FLAC), OGG (Ogg Vorbis), MP4 (MP4), WEBM (WebM), PDF (PDF), TXT (Plain text), DOCX (DOCX), DOC (Microsoft Word 97–2003), ODT (OpenDocument Text), RTF (Rich Text Format), HTML (HTML document), FODT (Flat OpenDocument Text), EPUB (EPUB), MD (Markdown), XLSX (Excel workbook), XLS (Microsoft Excel 97–2003), ODS (OpenDocument Spreadsheet), CSV (CSV), PPTX (PowerPoint presentation), PPT (Microsoft PowerPoint 97–2003), ODP (OpenDocument Presentation), ZIP (ZIP), TAR (TAR), PARQUET (Apache Parquet), JSON (JSON), JSONL (JSON Lines / NDJSON), AVRO (Apache Avro), ORC (Apache ORC), ARROW (Apache Arrow IPC), FEATHER (Feather), GLB (GLB), GLTF (glTF), OBJ (OBJ), STL (STL), STEP (STEP / STP), MSCZ (MuseScore compressed score), MSCX (MuseScore score), MUSICXML (MusicXML), MXL (Compressed MusicXML), MIDI (MIDI). 20 selected format-reference pages also link to manually reviewed public technical sources from the relevant standards body or primary format maintainer. This source layer is intentionally selective: a missing official reference is preferred to an invented authority claim, and the presence of a specification does not imply that every feature of that specification is supported by MimiFile. MimiFile uses canonical URLs, hreflang clusters and x-default for international discovery. 298 enabled file-conversion paths are currently marked indexable in the conversion registry. Public pages expose conservative Schema.org markup such as Organization, WebSite, SoftwareApplication, WebPage, AboutPage, ItemList and BreadcrumbList where appropriate. Structured data describes visible product facts; MimiFile does not fabricate ratings, reviews or external profiles. When a generated file format provides a safe standard software/producer field, MimiFile may identify itself as processing software or technical producer. It does not claim authorship, copyright ownership or artistic credit, and metadata-removal/anonymization operations do not re-inject MimiFile provenance. ## Primary entry points - [International overview](https://mimifile.com/): x-default overview of MimiFile, its capabilities, categories, languages and common questions. - [English homepage](https://mimifile.com/en/): Main English product experience. - [About MimiFile](https://mimifile.com/en/about/): Product purpose, temporary processing, infrastructure, metadata principles and transparency links. - [Identify a file](https://mimifile.com/en/identify-file/): Inspect an unknown file using extension, MIME, signature and supported local detection signals. - [All file conversions](https://mimifile.com/en/files/): Browse supported file source formats and conversion paths. - [Unit converter](https://mimifile.com/en/units/): Unit and value conversion tools. - [Currency converter](https://mimifile.com/en/currency/): Currency conversion tools. - [File formats](https://mimifile.com/en/formats/): Supported format reference pages with visible technical facts, reviewed source links where available and related conversions. ## File and media tools - [Image converter](https://mimifile.com/en/image/): Image conversion and image-processing tools including PNG, JPG, WebP, AVIF, HEIC, GIF, BMP, TIFF and JP2 workflows. - [PDF tools](https://mimifile.com/en/pdf/): PDF conversion, merge, split, reorder, rotate, compress and related PDF operations. - [Document converter](https://mimifile.com/en/document/): Word-processing, spreadsheet and presentation conversion tools. - [Data converter](https://mimifile.com/en/data/): Structured-data conversion workflows. - [Audio converter](https://mimifile.com/en/audio/): MP3, WAV, FLAC, OGG and related audio workflows. - [Video converter](https://mimifile.com/en/video/): Video conversion, audio extraction, resize and related video workflows. - [Archive tools](https://mimifile.com/en/archive/): ZIP, TAR and archive operations. - [3D converter](https://mimifile.com/en/3d/): GLB, glTF, OBJ and STL conversion and optimization tools. - [Music tools](https://mimifile.com/en/music/): MuseScore, MusicXML, MXL, MIDI and related score workflows. ## Popular direct conversions - [PNG to JPG](https://mimifile.com/en/convert/png-to-jpg/): Convert PNG images to JPEG. - [PDF to DOCX](https://mimifile.com/en/convert/pdf-to-docx/): Convert PDF content to an editable DOCX document where supported. - [MP4 to MP3](https://mimifile.com/en/convert/mp4-to-mp3/): Extract MP3 audio from MP4 video. - [GLB to STL](https://mimifile.com/en/convert/glb-to-stl/): Convert GLB 3D models to STL. - [Kilometres to miles](https://mimifile.com/en/convert/km-to-mi/): Convert kilometres to miles. - [EUR to USD](https://mimifile.com/en/convert/eur-to-usd/): Convert euros to US dollars. ## Languages - [English](https://mimifile.com/en/): MimiFile in English. - [Français](https://mimifile.com/fr/): MimiFile in Français. - [Español](https://mimifile.com/es/): MimiFile in Español. - [Deutsch](https://mimifile.com/de/): MimiFile in Deutsch. - [Português](https://mimifile.com/pt/): MimiFile in Português. - [Italiano](https://mimifile.com/it/): MimiFile in Italiano. - [日本語](https://mimifile.com/ja/): MimiFile in 日本語. - [한국어](https://mimifile.com/ko/): MimiFile in 한국어. - [العربية](https://mimifile.com/ar/): MimiFile in العربية. - [हिन्दी](https://mimifile.com/hi/): MimiFile in हिन्दी. ## Trust and site discovery - [About MimiFile](https://mimifile.com/en/about/): Product and trust overview. - [robots.txt](https://mimifile.com/robots.txt): Authoritative crawler access policy. Public pages are allowed; operational and temporary endpoints are excluded. - [sitemap.xml](https://mimifile.com/sitemap.xml): Index of reviewed public sitemap families and localized URLs. - [Legal notice](https://mimifile.com/en/legal-notice/): Service operator and hosting information. - [Privacy policy](https://mimifile.com/en/privacy-policy/): Privacy and data-processing information. - [Terms of use](https://mimifile.com/en/terms-of-use/): Terms governing use of the service. - [Cookies and advertising](https://mimifile.com/en/cookies/): Cookie and advertising information.