Drop your image onto the folder.
JPEG, PNG, WebP, AVIF or HEIC. Single file or a batch of up to 50. Pick from Finder, Photos, or your camera roll.
Drop an image and drag the sliders. Brightness, contrast, exposure and highlights adjust in real time — entirely in your browser, with zero uploads.
All adjustments run locally — your images stay in the browser tab throughout.
I photograph interiors and the lighting is never perfect on location. This tool lets me fix exposure in seconds — no Lightroom, no subscription, no drama.
My product photos always come out a bit dark. I batch-brighten 30 at a time here instead of going into Photoshop for each one. Saves a lot of time.
The before/after split preview is genuinely useful. You can see what the slider is doing to the highlights in real time, not just guess at a number.
Was sceptical about browser-based editing but the real-time preview is fast and the output quality is solid. Nothing gets sent to a server.
Exposure vs brightness — I finally understand the difference thanks to this tool. The separate sliders make it intuitive. Fixed a badly underexposed shot without blowing highlights.
Used this to fix screenshots for a presentation. The contrast slider made text pop on dark backgrounds. Saved me from opening Photoshop for a two-minute job.
I shoot food photography and the lighting changes constantly. Batch mode with the brightness slider is how I normalize a whole shoot. So much faster than Lightroom exports.
Shared this with our whole marketing team. We all use it to brighten images before uploading to our CMS. No more asking the designer to fix a dark photo.
I photograph interiors and the lighting is never perfect on location. This tool lets me fix exposure in seconds — no Lightroom, no subscription, no drama.
My product photos always come out a bit dark. I batch-brighten 30 at a time here instead of going into Photoshop for each one. Saves a lot of time.
The before/after split preview is genuinely useful. You can see what the slider is doing to the highlights in real time, not just guess at a number.
Was sceptical about browser-based editing but the real-time preview is fast and the output quality is solid. Nothing gets sent to a server.
Exposure vs brightness — I finally understand the difference thanks to this tool. The separate sliders make it intuitive. Fixed a badly underexposed shot without blowing highlights.
Used this to fix screenshots for a presentation. The contrast slider made text pop on dark backgrounds. Saved me from opening Photoshop for a two-minute job.
I shoot food photography and the lighting changes constantly. Batch mode with the brightness slider is how I normalize a whole shoot. So much faster than Lightroom exports.
Shared this with our whole marketing team. We all use it to brighten images before uploading to our CMS. No more asking the designer to fix a dark photo.
Brightness lifts all tones together. Exposure preserves highlights while brightening midtones. Contrast widens the tonal range. Highlights pulls back overexposed areas.
The live histogram updates as you drag. A healthy photo has tones spread across the full range — use it to avoid crushing shadows or blowing highlights before committing to a download.
Drop your image, drag the sliders, download the result. Every pixel adjustment runs locally in your browser — nothing leaves your device.
JPEG, PNG, WebP, AVIF or HEIC. Single file or a batch of up to 50. Pick from Finder, Photos, or your camera roll.
Brightness, contrast, exposure and highlights. The preview updates in real time — hover to see the before/after split.
One click. Choose JPEG, PNG or WebP output. Single file or ZIP for batches — no email, no account, no watermark.
Canvas API. Your image is read from disk, drawn to an offscreen canvas, adjusted pixel-by-pixel, and handed back as a download — all locally. Open DevTools → Network while editing and you'll see zero outbound image requests.Exposure slider rather than Brightness — it lifts midtones more than highlights. Then use the Highlights slider to pull back any areas that are still too bright. The live histogram and clipping indicators let you see exactly when you're pushing too far.No account. No watermark. No upload. Drag the sliders, see changes in real time, and download your enhanced image in seconds.