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MySafeToolbox

Photo Editor

Edit photos with filters, brightness, contrast, warmth, blur, vignette and more, then save at full resolution. Free photo editor in your browser, no upload.

  • No upload — 100% private
  • Instant, on your device
  • Free, no sign-up
  • Works offline once loaded

How it works

How to use Photo Editor

  1. Drop a photo onto the page — JPG, PNG, WebP, AVIF and iPhone HEIC all work.

  2. Tap a filter such as Vivid, Mono, Vintage or Noir for a one-click look.

  3. Fine-tune exposure, contrast, saturation, warmth, sharpness, blur or vignette with the sliders.

  4. Turn on the compare slider, or press and hold “see original”, to check before and after.

  5. Download the edited photo as JPG, PNG or WebP at its full original resolution.

Why use it

Why use our Photo Editor tool

One-click filters

Nine presets — Original, Vivid, Mono, Noir, Vintage, Fade, Cool, Warm and Dramatic — with live thumbnails of your own photo, so you see the look before you pick it.

Pro-style adjustments

Exposure, brightness, contrast, fade, saturation, warmth, tint, hue, grayscale, sepia, sharpen, blur, vignette and invert. Every slider has its own reset button, and double-clicking a slider resets it too.

Before / after compare

Drag a split slider across the preview, or press and hold to flash the original — the quickest way to stop over-editing.

Full-resolution export

The preview is fast because it works on a smaller copy, but the download is rendered from every pixel of your original with the same look.

Private by design

All the pixel maths runs in your browser, in a background thread for big photos. Your photos are never uploaded, so it even works offline.

FAQ

Frequently asked questions

Is this photo editor really free?

Yes. There is no sign-up, no watermark and no limit on how many photos you edit. Everything runs on your device, so it costs us nothing to run.

Will my edited photo lose resolution?

No. The download keeps the exact width and height of your original. Pick PNG for a lossless file, or JPG / WebP at 90%+ quality for a smaller file that looks the same.

What is the difference between exposure and brightness?

Exposure multiplies the light like opening up a camera, so highlights brighten faster than shadows. Brightness adds the same amount to every pixel, which lifts the shadows more evenly.

Does it fix sideways iPhone photos?

Yes. The rotation stored in the photo's EXIF data is applied when it opens, so portrait shots appear upright in the editor and in the download.

Is the EXIF data (like GPS location) kept?

No. The photo is redrawn and re-encoded, which drops camera details and GPS coordinates — handy before sharing online.

Can I edit photos on my phone?

Yes. The editor works in mobile Safari and Chrome: pick a photo from your gallery, tap a filter, adjust and save it back.