Files stay on your device
Free online tools that respect your privacy
180+ fast tools for images, PDFs, text, code and everyday calculations. Most run entirely in your browser — your files never leave your device.
Instant, no uploads No sign-up Private by design
Popular tools
All 180 tools →JPG to PNG ConverterConvert JPG/JPEG photos to PNG instantly in your browser. Batch conversion, no upload, no watermark, no sign-up.PNG to JPG ConverterConvert PNG images to JPG with adjustable quality and a custom background color for transparent areas. Free and private.HEIC to JPG ConverterConvert iPhone HEIC/HEIF photos to JPG in your browser. Batch convert, adjustable quality, photos stay on your device.Favicon GeneratorGenerate a complete favicon package — favicon.ico, PNG icons, Apple touch icon, Android icons and web manifest — from one image.Image CompressorCompress JPG, PNG, WebP and AVIF images and see the savings instantly. Optional downscaling. Runs locally, no upload.Image ResizerResize images to exact pixel dimensions or by percentage, with aspect-ratio lock and high-quality downscaling.EXIF RemoverRemove EXIF, GPS and XMP metadata from photos before sharing. JPEG and PNG are cleaned losslessly — no quality loss.Merge PDFCombine multiple PDF files into one document in the order you choose. Free, no upload, no watermark, no page limit.Split PDFSplit a PDF into single pages, fixed-size chunks or custom page ranges. Results download as a ZIP. Free and private.JPG to PDFTurn JPG photos and scans into a PDF. Choose A4, Letter or image-sized pages, orientation and margins. No upload.PDF to JPGConvert PDF pages to high-quality JPG images at 72–300 DPI. All pages or a page range, downloaded as a ZIP.Password Protect PDFEncrypt a PDF with AES-256 and a password, and control printing, copying and editing permissions. Done in your browser.
Browse by category
Image ToolsConvert, compress, resize and inspect images privately in your browser.25 tools PDF ToolsMerge, split, rotate, protect and convert PDF files without uploading them.20 tools Text ToolsCount, clean, convert and compare text instantly.20 tools Developer ToolsFormat, validate, encode and convert data formats used every day by developers.30 tools CalculatorsFinance, business, everyday and unit calculators with transparent formulas.30 tools GeneratorsQR codes, barcodes, passwords, CSS snippets and SEO tags in seconds.20 tools Browser & PrivacySee what your browser reveals and test device features.15 tools Utilities & ConvertersNumber systems, units, colors, timers and network checks.20 tools
Why our tools are different
Most online converters upload your files to a server. Ours don't need to: images, PDFs and text are processed with your browser's own engine and WebAssembly. That means no waiting for uploads, no file size games and no copies of your documents on someone else's computer.
Free, without sign-up
Every tool works instantly without an account. The site is funded by unobtrusive advertising that never interferes with the tools themselves.