Convert Files Instantly
Free online file converter tools - secure, fast & private
Transform your files with our secure, fast, and privacy-focused converters. No uploads, no waiting, no compromises. Works entirely in your browser.
Features
Convert files instantly in your browser - no uploads required
Privacy First
All conversions happen locally in your browser. Your files never leave your device - guaranteed secure file conversion.
Lightning Fast
WebAssembly technology ensures rapid conversion without server delays. Convert files in seconds, not minutes.
100% Secure
No uploads, no cloud storage, no data collection. Your files stay private with client-side processing.
Always Free
All conversion tools are completely free to use with no hidden costs, registration, or watermarks.
Free File Conversion Tools
Choose the best converter for your needs
Modern formats
AVIF to JPEG Converter: Decode AV1 Images to JPG
Convert AVIF (AV1) images to JPEG right in your browser. WASM AV1 decode, native JPEG encode, no uploads. Get a JPG any legacy app or upload form will open.
AVIF to PNG Converter: Decode AV1 Images in Browser
Decode AVIF (AV1) images to lossless PNG in your browser, with transparency kept pixel for pixel. No uploads, no server, fully private and free.
HEIC to JPG Converter: Open iPhone Photos Anywhere
Convert iPhone HEIC/HEIF photos to JPG in your browser. Opens on Windows, Android, and the web. No uploads, nothing leaves your device. Free and instant.
HEIC to PNG Converter: Lossless iPhone Photo Export
Convert iPhone HEIC/HEIF photos to lossless PNG right in your browser. Keeps exact pixels and transparency, decodes any HEIC, and never uploads your files.
JPEG to AVIF Converter: Lossless In-Browser Re-Encode
Wrap a JPEG into an AVIF file in your browser using the AV1 codec in lossless mode. No new compression on top of the source, no uploads, files stay on your device.
JPEG to JXL Converter: Lossless Re-Encode in Browser
Convert JPEG to JPEG XL (.jxl) locally in your browser. Lossless re-encode of the decoded pixels, no uploads, no server, no sign-up.
JPEG to WebP Converter: Shrink Photos for the Web
Convert JPEG photos to WebP right in your browser to cut page weight. Lossy re-encode, no uploads, files never leave your device. Free and offline.
JXL to JPEG Converter: Open JPEG XL Files Anywhere
Decode JPEG XL (.jxl) and re-encode as standard JPEG, entirely in your browser. No uploads. For the many apps and browsers that still can't open JXL.
JXL to PNG Converter: Decode JPEG XL in Browser
Decode JPEG XL (.jxl) to PNG entirely in your browser. Exact pixel decode, alpha channel preserved, opens everywhere. Nothing is uploaded.
PNG to AVIF Converter - Lossless, Keeps Transparency
Convert PNG to lossless AVIF in your browser. AV1 intra coding shrinks the file while keeping every pixel and full transparency. No uploads, runs locally.
PNG to JXL Converter: Lossless, Smaller, Private
Convert PNG to JXL (JPEG XL) in your browser. Lossless mode keeps every pixel and the alpha channel while cutting size below PNG. No uploads, fully client-side.
PNG to QOI Converter: Lossless Quite OK Image Encode
Encode PNG to QOI (Quite OK Image) in your browser. Lossless, single-pass, no uploads. Built for game engines, asset bakers and decoder testing.
PNG to WebP Converter: Smaller Files, Keep Alpha
Convert PNG to WebP right in your browser. Cuts file size while keeping transparency. No uploads, files never leave your device. Works in every modern browser.
QOI to PNG Converter: Decode Quite OK Images Free
Decode QOI (Quite OK Image) files to PNG right in your browser. Lossless, no uploads, opens .qoi assets in editors and browsers that can't read QOI.
WebP to GIF Converter: Animated WebP to GIF Free
Convert animated WebP to GIF in your browser. Every frame and its timing kept, 256-color palette per frame, no uploads, no watermark, no sign-up.
WebP to JPEG Converter: Fast, Private, In-Browser
Convert WebP to JPEG free in your browser. Files never leave your device, transparency flattens to white, and the JPEG opens in apps that reject WebP.
WebP to PNG Converter: Lossless, In-Browser, Private
Convert WebP to PNG in your browser. Lossless PNG encode, alpha channel kept, no uploads. Animated WebP exports its first frame as a static PNG.
Developer & Base64
Base64 to PNG: Decode Data URIs in Your Browser
Paste a Base64 string or data: URI and decode it to a viewable PNG file. Runs in your browser, handles any image format, nothing uploaded.
Base64 to JPEG: Decode Data URIs to a JPG File
Paste a Base64 string or data URI and download a real JPEG. Decoding runs entirely in your browser, nothing is uploaded. Free, instant, private.
Base64 to PNG: Decode Data URIs in Your Browser
Paste a Base64 string or data: URI and decode it to a PNG locally. Keeps alpha transparency, no uploads, no server. Pure client-side decode.
Image to Base64 Data URI Encoder (JPG/PNG/GIF/WebP)
Encode a JPG, PNG, GIF or WebP into a Base64 data: URI you can paste into HTML, CSS or JS. Runs in your browser, files stay on your device.
Image to WebP Converter: JPG, PNG, BMP, GIF to WebP
Convert JPG, PNG, BMP, or GIF to WebP in your browser. Lossy WebP for smaller, faster-loading pages. No uploads, fully private, works offline.
JPEG to Base64 Data URI Encoder, Free In-Browser
Encode a JPEG into a Base64 data URI you can paste into HTML, CSS, or JS. Runs fully in your browser, nothing uploaded. Copy the string in one click.
PNG to Base64 Converter: Encode PNG as a Data URI
Encode a PNG into a Base64 data URI in your browser. Paste it into HTML, CSS, or JS to inline small icons. No upload, one-click copy, lossless.
PNG to SVG Converter: Trace Logos & Icons to Vector
Trace PNG logos, icons and line art into editable SVG paths in your browser. Free, no uploads, no watermark. Honest about what vectorizing can't do.
SVG to JPEG: Rasterize Vector Art on a White BG
Rasterize SVG vector files to JPEG in your browser. Transparency flattens to white, output is lossy raster at quality 0.92. No uploads, no watermark.
SVG to PNG Converter: Rasterize Vectors in Browser
Rasterize SVG vector files to PNG bitmaps in your browser. Keeps the alpha channel, controls output size, no uploads, no watermark, no sign-up.
SVG to WebP: Rasterize Vectors, Keep Transparency
Render SVG vectors to WebP in your browser. Keeps the alpha channel, smaller than PNG, no uploads or sign-up. Control export size from the SVG itself.
PDF & documents
Images to PDF: Combine JPG, PNG, WebP, GIF, BMP
Combine many JPG, PNG, WebP, GIF or BMP images into one multi-page PDF, right in your browser. Reorder, drop a page, then build. No uploads.
JPG to PDF: Merge Photos into One Multi-Page PDF
Merge multiple JPG photos into one multi-page PDF in your browser. Drag to reorder, add, or remove pages. JPGs embedded as-is, no re-compression, no uploads.
PDF to PNG: Render Each Page to a Sharp Image
Render each PDF page to a crisp PNG right in your browser with pdf.js. Multi-page PDFs come back as a numbered ZIP. No uploads, files stay on your device.
PDF to JPG: One JPEG Per Page, Fully In-Browser
Render each PDF page to a separate JPG in your browser. Pages flatten onto white, encode as JPEG, and multi-page files download as a ZIP. No uploads.
PDF to PNG: Render Each Page as a Sharp PNG Image
Render every page of a PDF to a high-resolution PNG in your browser. One PNG per page, ZIP for multi-page files, nothing uploaded. Free and private.
PNG to PDF: Merge Multiple Images Into One File
Combine many PNG images into one multi-page PDF in your browser. Drag to reorder pages, keep pixels sharp, nothing uploaded. No account, no watermark.
WebP to PDF: Merge Multiple WebP Into One PDF
Combine multiple WebP images into one multi-page PDF, in the order you choose. Runs fully in your browser, no uploads, each image kept at full resolution.
Optimize & compress
Image Optimizer: Shrink JPG, PNG, WebP, Same Format
Compress JPG, PNG, or WebP without changing format. PNG stays truly lossless via oxipng; JPEG and WebP re-encode smaller. Runs in your browser, no uploads.
JPEG Optimizer: Shrink JPG File Size with mozjpeg
Re-encode JPEGs with mozjpeg to cut file size at near-identical quality. Runs fully in your browser, no uploads, and never returns a bigger file.
PNG Optimizer: Lossless Compression, Same Pixels
Shrink PNG files losslessly with oxipng. Same pixels, fewer bytes via smarter filtering and DEFLATE. Runs in your browser, no uploads, no quality loss.
Compress WebP: Re-Encode an Existing WebP Smaller
Re-compress an existing WebP to a smaller WebP entirely in your browser. Lossy re-encode at quality 82, never inflates, no uploads, fully private.
Classic & more
BMP to PNG Converter: Shrink Bitmaps Losslessly
Convert Windows BMP bitmaps to PNG in your browser. Lossless, no uploads. Cuts the bloat of uncompressed bitmaps while keeping every pixel intact.
GIF to PNG Converter: 24-Bit Color, One Frame, Local
Convert GIF to PNG in your browser, no uploads. Break past GIF's 256-color palette and get smooth alpha edges. Animated GIFs export one still frame.
ICO to PNG Converter: Extract Windows Icons, Lossless
Pull a Windows .ico apart into a clean PNG in your browser. Keeps full transparency, lossless re-encode, no upload. Free, instant, works offline.
JPEG to PNG Converter: Lossless Copy, Browser-Side
Convert JPEG to PNG locally, no uploads. Get a lossless working copy for tools that demand PNG. Honest about why it won't add quality and why it's bigger.
PNG to JPEG Converter - Shrink Heavy Photo PNGs
Convert PNG to JPEG in your browser to cut photo file size. Lossy re-encode at quality 85, transparency is flattened. No uploads, files never leave your device.
PSD to PNG Converter: Open Photoshop Files in Browser
Open a Photoshop PSD without Photoshop. This tool reads the file's saved composite and exports a flat PNG with transparency, entirely in your browser.
TGA to PNG Converter: Open Targa Files Anywhere
Convert Truevision TGA (Targa) files to PNG right in your browser. Lossless, keeps the alpha channel, handles RLE and uncompressed, nothing uploaded.
TIFF to JPEG Converter: Shrink Scans for Sharing
Convert heavy TIFF scans and photos to compact JPEG in your browser. No uploads, fully private. Cut file size for email, web, and quick sharing.
TIFF to PNG Converter: Lossless, Web-Ready Output
Convert TIFF scans and archival images to PNG in your browser. Lossless, transparency kept, nothing uploaded. Free TIFF to PNG converter, no signup.