# Fylo

> Fylo is a free online file converter that runs entirely in your browser. Convert images and PDFs instantly — your files never leave your device. No signup, no watermark.

Fylo is built and run by Vaqnova (https://vaqnova.com).

Key facts:
- All conversions run locally in the browser (Web Workers + WebAssembly); files are never uploaded.
- 100% free, no signup, no watermark, no limit on the number of files.
- Works on desktop and mobile browsers.

## Image converters

- [JPG to PNG](https://fylo.vaqnova.com/jpg-to-png): Convert JPG to PNG free — no upload, no signup. Expect the PNG to be about 3–6× larger, because PNG stores every pixel losslessly.
- [JPG to WebP](https://fylo.vaqnova.com/jpg-to-webp): Convert JPG to WebP free — no upload, no signup. WebP files are typically 25–35% smaller than the original JPG at similar visual quality.
- [JPG to AVIF](https://fylo.vaqnova.com/jpg-to-avif): Convert JPG to AVIF free — no upload, no signup. AVIF often comes out around half the size of the JPG with no visible difference.
- [JPG to GIF](https://fylo.vaqnova.com/jpg-to-gif): Convert JPG to GIF free in your browser — no upload, no signup, no watermark. GIF is limited to 256 colours, so photos are reduced with dithering.
- [JPG to BMP](https://fylo.vaqnova.com/jpg-to-bmp): Convert JPG to BMP free in your browser — no upload, no signup, no watermark. BMP is uncompressed, so a 12-megapixel photo becomes about 36 MB.
- [JPG to ICO](https://fylo.vaqnova.com/jpg-to-ico): Convert JPG to ICO free in your browser — no upload, no signup, no watermark. Fylo packs several icon sizes, from 16 to 256 pixels, into one .ico file.
- [PNG to JPG](https://fylo.vaqnova.com/png-to-jpg): Convert PNG to JPG free in your browser — no upload, no signup, no watermark. Photos usually shrink by 70–90%, and transparent areas are filled with white.
- [PNG to WebP](https://fylo.vaqnova.com/png-to-webp): Convert PNG to WebP free — no upload, no signup. WebP keeps PNG transparency while typically cutting file size by a quarter or more.
- [PNG to AVIF](https://fylo.vaqnova.com/png-to-avif): Convert PNG to AVIF free in your browser — no upload, no signup, no watermark. AVIF keeps transparency and is often half the size of the PNG or less.
- [PNG to GIF](https://fylo.vaqnova.com/png-to-gif): Convert PNG to GIF free — no upload, no signup. GIF keeps simple transparency, but colours are limited to a 256-colour palette.
- [PNG to BMP](https://fylo.vaqnova.com/png-to-bmp): Convert PNG to BMP free — no upload, no signup. The bitmap is pixel-identical, but transparency is flattened and the file is uncompressed.
- [PNG to ICO](https://fylo.vaqnova.com/png-to-ico): Convert PNG to ICO free in your browser — no upload, no signup, no watermark. Transparent PNG logos make the cleanest favicons and Windows icons.
- [WebP to JPG](https://fylo.vaqnova.com/webp-to-jpg): Convert WebP to JPG free in your browser — no upload, no signup, no watermark. It's the quickest way to open web images in apps that don't support WebP.
- [WebP to PNG](https://fylo.vaqnova.com/webp-to-png): Convert WebP to PNG free in your browser — no upload, no signup, no watermark. PNG keeps WebP transparency and is accepted by virtually every editor.
- [WebP to AVIF](https://fylo.vaqnova.com/webp-to-avif): Convert WebP to AVIF free in your browser — no upload, no signup, no watermark. AVIF usually saves another 20–30% over WebP at the same visual quality.
- [WebP to GIF](https://fylo.vaqnova.com/webp-to-gif): Convert WebP to GIF free — no upload, no signup. Useful for platforms that accept GIF but not WebP; colours are reduced to 256.
- [WebP to BMP](https://fylo.vaqnova.com/webp-to-bmp): Convert WebP to BMP free in your browser — no upload, no signup, no watermark. You get an uncompressed Windows bitmap from any WebP image.
- [WebP to ICO](https://fylo.vaqnova.com/webp-to-ico): Convert WebP to ICO free in your browser — no upload, no signup, no watermark. Turn a WebP logo into a multi-size favicon or Windows icon.
- [AVIF to JPG](https://fylo.vaqnova.com/avif-to-jpg): Convert AVIF to JPG free — no upload, no signup. It's the fastest way to open AVIF images in apps that don't support them yet.
- [AVIF to PNG](https://fylo.vaqnova.com/avif-to-png): Convert AVIF to PNG free in your browser — no upload, no signup, no watermark. PNG keeps transparency and opens in every editor.
- [AVIF to WebP](https://fylo.vaqnova.com/avif-to-webp): Convert AVIF to WebP free — no upload, no signup. WebP is a good middle ground: small files and wider compatibility than AVIF.
- [AVIF to GIF](https://fylo.vaqnova.com/avif-to-gif): Convert AVIF to GIF free in your browser — no upload, no signup, no watermark. It reduces an AVIF image to a 256-colour GIF for legacy platforms.
- [AVIF to BMP](https://fylo.vaqnova.com/avif-to-bmp): Convert AVIF to BMP free in your browser — no upload, no signup, no watermark. Decode AVIF into a raw, uncompressed Windows bitmap.
- [AVIF to ICO](https://fylo.vaqnova.com/avif-to-ico): Convert AVIF to ICO free in your browser — no upload, no signup, no watermark. Build a favicon or Windows icon straight from an AVIF logo.
- [GIF to JPG](https://fylo.vaqnova.com/gif-to-jpg): Convert GIF to JPG free in your browser — no upload, no signup, no watermark. Animated GIFs are converted from their first frame.
- [GIF to PNG](https://fylo.vaqnova.com/gif-to-png): Convert GIF to PNG free in your browser — no upload, no signup, no watermark. PNG is lossless, so the frame is copied pixel-for-pixel.
- [GIF to WebP](https://fylo.vaqnova.com/gif-to-webp): Convert GIF to WebP free in your browser — no upload, no signup, no watermark. WebP is far smaller than GIF and supports full transparency.
- [GIF to AVIF](https://fylo.vaqnova.com/gif-to-avif): Convert GIF to AVIF free in your browser — no upload, no signup, no watermark. It shrinks still GIF graphics dramatically with modern compression.
- [GIF to BMP](https://fylo.vaqnova.com/gif-to-bmp): Convert GIF to BMP free in your browser — no upload, no signup, no watermark. It expands a palette GIF into a full 24-bit bitmap.
- [GIF to ICO](https://fylo.vaqnova.com/gif-to-ico): Convert GIF to ICO free in your browser — no upload, no signup, no watermark. Pixel-art GIFs make crisp, compact icons.
- [BMP to JPG](https://fylo.vaqnova.com/bmp-to-jpg): Convert BMP to JPG free in your browser — no upload, no signup, no watermark. Uncompressed BMPs typically shrink by 90% or more as JPG.
- [BMP to PNG](https://fylo.vaqnova.com/bmp-to-png): Convert BMP to PNG free in your browser — no upload, no signup, no watermark. Lossless and much smaller — the ideal way to modernise BMP files.
- [BMP to WebP](https://fylo.vaqnova.com/bmp-to-webp): Convert BMP to WebP free in your browser — no upload, no signup, no watermark. It takes you from the largest image format to one of the smallest.
- [BMP to AVIF](https://fylo.vaqnova.com/bmp-to-avif): Convert BMP to AVIF free in your browser — no upload, no signup, no watermark. It gives maximum compression for raw bitmap images.
- [BMP to GIF](https://fylo.vaqnova.com/bmp-to-gif): Convert BMP to GIF free in your browser — no upload, no signup, no watermark. It's ideal for simple BMP graphics with a limited palette.
- [BMP to ICO](https://fylo.vaqnova.com/bmp-to-ico): Convert BMP to ICO free in your browser — no upload, no signup, no watermark. Turn a bitmap into a proper multi-size Windows icon.
- [ICO to JPG](https://fylo.vaqnova.com/ico-to-jpg): Convert ICO to JPG free in your browser — no upload, no signup, no watermark. It extracts the largest image inside an icon as a JPG.
- [ICO to PNG](https://fylo.vaqnova.com/ico-to-png): Convert ICO to PNG free in your browser — no upload, no signup, no watermark. PNG preserves the icon's transparency perfectly.
- [ICO to WebP](https://fylo.vaqnova.com/ico-to-webp): Convert ICO to WebP free in your browser — no upload, no signup, no watermark. It makes lightweight, transparent copies of icons for the web.
- [ICO to AVIF](https://fylo.vaqnova.com/ico-to-avif): Convert ICO to AVIF free in your browser — no upload, no signup, no watermark. It extracts an icon into the most compact modern format.
- [ICO to GIF](https://fylo.vaqnova.com/ico-to-gif): Convert ICO to GIF free in your browser — no upload, no signup, no watermark. It converts icons into the universally compatible GIF format.
- [ICO to BMP](https://fylo.vaqnova.com/ico-to-bmp): Convert ICO to BMP free in your browser — no upload, no signup, no watermark. Get a plain Windows bitmap from an icon file.
- [HEIC to JPG](https://fylo.vaqnova.com/heic-to-jpg): Convert HEIC to JPG free — no upload, no signup. It's the easiest way to open iPhone photos on Windows, Android or any website.
- [HEIC to PNG](https://fylo.vaqnova.com/heic-to-png): Convert HEIC to PNG free in your browser — no upload, no signup, no watermark. PNG is lossless, so you keep every detail of the iPhone photo for editing.
- [SVG to PNG](https://fylo.vaqnova.com/svg-to-png): Convert SVG to PNG free in your browser — no upload, no signup, no watermark. Pick the output size and get a crisp, transparent PNG.
- [SVG to JPG](https://fylo.vaqnova.com/svg-to-jpg): Convert SVG to JPG free in your browser — no upload, no signup, no watermark. It's ideal when a site or document needs a standard photo-style image.

## Image tools

- [Compress Image](https://fylo.vaqnova.com/compress-image): Compress JPG, PNG and WebP images by up to 80% in your browser. Free, no upload, no signup, no watermark. Batch compress and download as ZIP.
- [Resize Image](https://fylo.vaqnova.com/resize-image): Resize JPG, PNG, WebP and other images by pixels or percent, keeping aspect ratio. Free, private, in-browser resizing with batch ZIP download.
- [Remove EXIF Data](https://fylo.vaqnova.com/remove-exif): Remove GPS location, camera model and other EXIF metadata from JPG, PNG and WebP photos. Lossless, private and free — files never leave your device.
- [Compress Image to 20 KB](https://fylo.vaqnova.com/compress-image-to-20kb): Reduce any photo to under 20 KB for exam, job and government forms. Fylo finds the best quality automatically, in your browser. Free and private.
- [Compress Image to 50 KB](https://fylo.vaqnova.com/compress-image-to-50kb): Compress photos to under 50 KB for ID, KYC and application uploads. Best possible quality, automatic sizing, 100% in your browser. Free, no signup.
- [Resize Signature to 10 KB](https://fylo.vaqnova.com/resize-signature-10kb): Resize your signature to 10–20 KB and exact pixel sizes like 140×60 for online forms. Whitens the background automatically. Free, private, in-browser.
- [Passport Photo Maker](https://fylo.vaqnova.com/passport-photo-maker): Make passport and visa photos in 35×45 mm, 2×2 inch and other sizes. Drag to frame, export 300 DPI JPG and a 4×6 print sheet. Free, private.

## PDF tools

- [JPG to PDF](https://fylo.vaqnova.com/jpg-to-pdf): Convert JPG images to PDF in your browser. Combine many photos into one PDF, choose A4 or Letter, keep original quality. Free, no upload, no watermark.
- [PNG to PDF](https://fylo.vaqnova.com/png-to-pdf): Convert PNG screenshots and graphics to PDF losslessly in your browser. Combine many PNGs, set page size and order. Free, private, no watermark.
- [PDF to JPG](https://fylo.vaqnova.com/pdf-to-jpg): Convert PDF pages to JPG images at 72, 150 or 300 DPI in your browser. Download pages singly or as a ZIP. Free, private, no upload or watermark.
- [PDF to PNG](https://fylo.vaqnova.com/pdf-to-png): Convert PDF pages to lossless PNG images with crisp text, optional transparent background, in your browser. Free, private, ZIP download.
- [Merge PDF](https://fylo.vaqnova.com/merge-pdf): Merge multiple PDF files into one in your browser. Reorder files, keep text and quality intact. Free, no upload, no file limit, no watermark.
- [Split PDF](https://fylo.vaqnova.com/split-pdf): Split a PDF into single pages or custom ranges, or extract selected pages, in your browser. Lossless, free, private and fast — no upload needed.
- [Compress PDF](https://fylo.vaqnova.com/compress-pdf): Reduce PDF file size in your browser. Basic keeps text selectable; Strong shrinks scans by up to 90%. Free, private, no upload, no size limit.
- [Rotate PDF](https://fylo.vaqnova.com/rotate-pdf): Rotate all or selected PDF pages by 90° or 180° and save permanently. Lossless, free and private — your PDF is processed in your browser.

## File format guides

- [JPG format](https://fylo.vaqnova.com/formats/jpg): JPG is the world's most common photo format. It uses lossy compression to keep photos small, but it has no transparency and loses a little detail every time it's re-saved.
- [PNG format](https://fylo.vaqnova.com/formats/png): PNG is a lossless format with full transparency. It keeps every pixel exact, which makes it ideal for screenshots, logos and graphics — but photos saved as PNG are large.
- [WebP format](https://fylo.vaqnova.com/formats/webp): WebP is Google's web image format. It supports lossy and lossless compression, transparency and animation, and is typically 25–35% smaller than JPG at similar quality.
- [AVIF format](https://fylo.vaqnova.com/formats/avif): AVIF is a modern format based on the AV1 video codec. It often produces files about half the size of JPG with fewer artefacts, and supports transparency and HDR.
- [GIF format](https://fylo.vaqnova.com/formats/gif): GIF is a 1987 format limited to 256 colours per frame with on/off transparency. It's still everywhere thanks to simple animation support, but it's inefficient for photos.
- [BMP format](https://fylo.vaqnova.com/formats/bmp): BMP is Microsoft's uncompressed bitmap format. It's simple and lossless but huge: every pixel is stored raw, so a 12-megapixel photo takes about 36 MB.
- [ICO format](https://fylo.vaqnova.com/formats/ico): ICO is the Windows icon format and the classic favicon.ico. One ICO file holds several square images (16 to 256 px) so each screen can use the sharpest size.
- [HEIC format](https://fylo.vaqnova.com/formats/heic): HEIC is the photo format iPhones use by default. It stores photos at about half the size of JPG, but many Windows PCs, Android apps and websites can't open it.
- [SVG format](https://fylo.vaqnova.com/formats/svg): SVG is a vector format written in XML. It scales to any size without losing sharpness, which makes it ideal for logos and icons — but many apps and platforms only accept raster images.
- [PDF format](https://fylo.vaqnova.com/formats/pdf): PDF is the universal document format. It keeps layout, fonts and images identical on every device and printer, and can contain many pages of text, vectors and images.

## Hubs

- [Image Converter](https://fylo.vaqnova.com/image-converter): All image conversions and image tools.
- [PDF Tools](https://fylo.vaqnova.com/pdf-tools): All PDF tools.
- [About Fylo](https://fylo.vaqnova.com/about): Who builds Fylo and how it works.