convert.now — Your files. Your browser. Done.

11 tools, 75+ format pairsConvert anything. Right in your browser.<br>Free, private, no uploads. Your files never leave your device — every conversion runs in your browser via WebAssembly.

Image tools

Image ConverterConvert between PNG, JPG, WebP, AVIF, JPEG XL, TIFF, BMP, GIF, SVG, ICO, and HDR — instantly, in your browser. No upload. No waiting. Free for unlimited files.

How to Convert HEIC to JPGLearn how to convert iPhone HEIC photos to JPG — a quick guide to exporting compatible images right on your Apple device.

Image CompressorCompress PNG, JPG, and WebP images without changing format. Privacy-preserving — runs in your browser, not on a server.

PDF tools

PDF MergerCombine multiple PDFs into one. Drag to reorder, click to merge. Everything happens in your browser — no uploads, no signup.

PDF to JPG ConverterTurn each page of a PDF into a JPG or PNG image. High-resolution output, batch download as zip, all in your browser.

Images to PDF ConverterCombine JPG, PNG, and WebP images into a single PDF. Drag to reorder, pick a page size, download. No upload, ever.

Data & spreadsheets

Data Format ConverterConvert between JSON, YAML, XML, CSV, and Parquet — right in your browser.

Spreadsheet ConverterConvert spreadsheets between XLSX, CSV, ODS, HTML, and JSON in your browser.

Font tools

Font ConverterConvert fonts between TTF, OTF, WOFF, and WOFF2 — no upload needed.

Audio tools

Audio ConverterConvert audio between WAV, MP3, M4A, and Opus — right in your browser.

Archive tools

TAR & GZIP Archive ToolPack files into .tar or .tar.gz, extract TAR/GZIP archives, and gzip files — right in your browser.

Why convert.nowBuilt for the things other converters get wrong.

Private<br>Files stay in your browser. No upload step. No third party ever sees them.

Fast<br>No upload, no queue, no 30-second wait timer. Conversion starts the instant you drop a file.

Free<br>No ads. No file-count limits. No 'sign up to download' wall. Just the tool.

Popular conversionsThe most-asked converters, one click away.<br>Each link goes to a dedicated converter, pre-configured for that format pair.

PNG → JPG→<br>JPG → PNG→<br>PNG → WebP→<br>JPG → WebP→<br>WebP → JPG→<br>WebP → PNG→<br>JPG → PDF→<br>PNG → PDF→<br>AVIF → JPG→<br>PDF → JPG→<br>PDF → PNG→<br>PNG → ICO→<br>See all tools→

FAQCommon questions

Are my files uploaded anywhere?No. Every conversion on convert.now runs entirely in your browser using WebAssembly. Your files never leave your device — there is no upload step. You can verify this in DevTools' Network tab: drop a file, run a conversion, and you'll see zero network requests with your data.

How is this different from convertio, cloudconvert, smallpdf?Those services upload your file to a server, run the conversion there, and send it back. We run the same kind of conversions in your browser instead — faster (no upload time), free (no per-day file limits), and private (no third party ever touches your file). The trade-off is that very large files can stress browser memory; for hundred-page PDFs and gigabyte image dumps, server-side services may still be more reliable.

Why is it free?Because the engineering work that costs other converters money — running servers to process millions of files — happens on your device. We don't pay for the compute. A Pro tier is on the roadmap for batch tools, command-line access, and complex server-side jobs like OCR. The browser tools will always be free.

What formats do you support?Images: PNG, JPG, WebP, AVIF, TIFF, BMP, GIF, SVG. PDFs: merge, split, convert to images, extract text. Image-to-PDF, PDF-to-image, and image format swaps in any combination. See the full conversion matrix on /tools.

Does this work on mobile?Yes. Every tool is built mobile-first. The drop zone falls back to your phone's file picker, and conversions run on-device just like on desktop. Large batches may be slower on mobile due to memory and CPU constraints.

Is there a file size limit?No hard limit — the browser handles it. In practice, files under 50MB convert quickly, files up to a few hundred MB work but are slower, and gigabyte-class files may run into browser memory limits. If you hit issues, batch in smaller groups.