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Convert Image Formats — Locally, Without Uploading

Convert PNG, JPG, and WEBP back and forth without sending images to a server. Useful for shrinking screenshots before emailing, switching profile pics for upload restrictions, or stripping metadata that an online tool would otherwise see along with your file. The browser canvas re-encodes the image; EXIF data, including GPS coordinates baked into your phone's photos, is dropped in the process.

No signup No file size limit Works offline Open source

Image Format

Convert PNG ↔ JPG ↔ WEBP locally. Browse all 13 converters →

Images → PDF

Combine JPG/PNG into one PDF document.

Local

Drop files here or browse

Up to any size. Multiple files OK.

🔒 stays on your device
Drop a file to enable

ForgeMyFile vs typical online converters

A side-by-side. We're not picking on a specific competitor — these are the patterns common across the category.

ForgeMyFileTypical online converter
Files uploaded to a serverNeverYes, every conversion
Files stored after conversionImpossible — nothing to storeOften retained 1–24 hours
Account / email requiredNoOften, especially for larger files
File size limitsYour device's RAMTypically 5–100 MB free tier
Works offline (after first load)YesNo
Source of conversion engineOpen-source libraries, view-source-ableProprietary server-side, opaque
SpeedLimited by your CPULimited by upload speed + queue
Page itself shows adsYes, plainly labeledYes, often disguised

Privacy, in plain language

We're going to be specific instead of saying things like "100% anonymous." That phrase is a lie on any page that loads ads — and we load ads. Here's what's actually true.

What runs entirely on your device

  • Reading your file from disk into the browser
  • The conversion itself — every one of the 13 tools
  • Saving the converted file to your downloads folder
  • The "preview" of converted text, JSON, or HTML

What does not run on your device

  • Ad scripts (when enabled by the operator) and their analytics
  • Page-view analytics, when enabled
  • The first-load fetch of Google Fonts CSS (libraries themselves are self-hosted)
  • After first load, the page works fully offline; ads do not

What we (the site operators) literally cannot see

  • Your file names
  • The contents of any file you convert
  • Which converter you used, or how often
  • Your conversion history

What ad networks may see

  • Your IP address and approximate location
  • Your user agent (browser + OS string)
  • The page you visited (URL)
  • Standard ad-serving cookies, where allowed by your browser

If you want to neutralize the ad networks too, run an ad blocker. The conversion tools themselves work either way — the privacy we offer for your files is independent of whether you block our ads.

How to use image format

  1. Drop your imagesMultiple at once.
  2. Pick the target formatPNG, JPG, or WEBP.
  3. Download a zip with all converted filesOr a single file if you uploaded one.

Frequently asked questions

Will EXIF/GPS metadata be removed?

Yes, canvas re-encoding strips it. This is a privacy bonus when sharing phone photos online.

Are images uploaded?

No. Conversion runs in browser canvas.

What quality is JPG saved at?

0.9 by default — adjustable below.

Are alpha channels preserved when going to JPG?

JPG doesn't support transparency, so alpha gets composited onto white. Use PNG or WEBP if you need transparency.

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