Convert Image — JPG ↔ PNG ↔ WebP
Need a PNG instead of a JPG, or a lightweight WebP for your website? Convert between the common image formats in one click, with the quality you choose.
How to convert an image format
- Upload your image (JPG, PNG, WebP, or HEIC).
- Choose Convert Format, pick the target (JPG, PNG, or WebP), and set quality if relevant.
- Download the converted image. Your upload is deleted from our server automatically.
Why use File Forge?
- All the common formats: move freely between JPG, PNG, and WebP.
- WebP for the web: get smaller, faster-loading images for your site.
- Free & verifiably private: deleted after download, open source, no signup.
How File Forge keeps your Convert Image files private
When you use the Convert Image tool, your file is uploaded over an encrypted HTTPS connection and processed on the server, then handed straight back to you. File Forge is built privacy-first, and — because the entire codebase is open source — every claim on this page is something you can verify line by line or run yourself, rather than a marketing promise you have to take on trust.
Your file is deleted the moment you are done
The file you upload is removed from our server as soon as the Convert Image operation finishes, and the processed result is deleted the instant you download it. As a safety net, a background sweeper runs continuously and purges anything older than one hour, so nothing of yours lingers on disk. We never build a library of your documents, never resell them, and never train anything on them. There is no hidden retention and no analytics tied to your file contents.
Open source you can audit — or self-host
Most “free” online file tools ask you to trust a closed black box. File Forge is different: the complete source code is public on GitHub, so a developer can read exactly how the Convert Image tool handles uploads, confirm the deletion logic, and even run a private copy on their own machine or server. Verifiable privacy beats a privacy policy you simply have to believe.
No account, no watermark, no upsell
There is no signup, no email wall, and no credit card. File Forge never stamps a watermark on your output and never caps you at “one free file” before demanding payment. The Convert Image tool is genuinely free to use as often as you need, on any device with a web browser — no software to install and no extensions to add.
Frequently asked questions
Which conversions are supported?
Any combination of JPG, PNG, and WebP. For Apple HEIC specifically, the dedicated HEIC to JPG tool is the simplest route.
When should I use WebP?
WebP usually produces smaller files than JPG or PNG at similar quality — great for websites and faster page loads.
Does converting reduce quality?
Converting to a lossless format like PNG preserves quality; for JPG/WebP you set the quality level yourself.
More free tools
Compress Image · Resize Image · HEIC to JPG · Crop Image · Image to PDF