Add photo filters: black and white, sepia, vintage, brightness, contrast and sharpen
Processed in your browser. Nothing is uploaded. Checked against sources on 15 Oct 2026.Drop up to 20 photos, tap a preset such as Black and white, Sepia, Vintage or Vivid, and fine-tune nine sliders from brightness to sharpen. The preview updates as you move them. JPG stays JPG and PNG stays PNG, and nothing is uploaded: the filter runs in your browser.
Drop up to 20 photos on the page or press Select images; they open on your device and nothing is uploaded.
Tap a preset such as Black and white, Sepia, Vintage or Vivid and watch the preview.
Fine-tune with the sliders for brightness, contrast, saturation, warmth, blur and sharpen.
Press Apply, compare before and after, then Download; several photos arrive as one zip.
Image Filters changes the look of a photo with one tap: black and white, high-contrast black and white, sepia, vintage, vivid, warm, cool, faded, inverted, sharpened or softly blurred. Each preset is a starting point. Nine sliders then adjust brightness, contrast, saturation, warmth, grayscale, sepia, invert, blur and sharpen, and the preview shows the result on your photo as you move them.
How the colours are worked out. The black and white, sepia, saturation, invert, brightness and contrast formulas are the ones web browsers use for CSS filters, published by the W3C, so a sepia photo here matches a sepia effect on a web page. Black and white weighs green most and blue least (71.5, 21.3 and 7.2 percent for green, red and blue), the way the eye judges brightness, so colours of equal strength do not all turn the same grey. Warmth raises red and lowers blue by up to 12 percent.
Detail. Sharpen strengthens edges with a small 3 by 3 filter; it makes a slightly soft photo crisper but cannot recover a badly blurred one. Blur is measured against the size of the photo, so the preview and the saved file look the same.
Several photos. Add up to 20 photos of up to 50 MB each. The same filter is applied to all of them, and they download together as a zip. JPG, PNG and WebP keep their format; HEIC, BMP and other formats are saved as JPG, and GIF and AVIF as PNG. Transparent areas stay transparent.
Everything happens in your browser. Nothing is uploaded, so private photos stay on your device.
Drop the photo on the page, tap a preset such as Black and white, Sepia, Vintage or Vivid, and adjust the sliders if you like. The preview updates as you go. Press Apply, then Download. The filter runs in your browser and the photo is never uploaded.
Add the picture and tap Black and white. Each colour becomes the grey that matches how bright it looks, with green weighted most and blue least. For deeper blacks choose High-contrast B&W. The photo keeps its format, so a JPG stays a JPG.
Yes. Add up to 20 photos of up to 50 MB each. The filter you set is applied to every one when you press Apply to all, and they download together as a single zip, each named after its original file with the filter added.
Colour filters change only the colours, never the size in pixels. A JPG or WebP is saved again at the quality you choose, 90 by default, which is hard to tell from the original. PNG is lossless. Strong blur and sharpen change detail by design.
Sharpen makes a slightly soft photo crisper by strengthening the edges that are there. A photo blurred by camera shake or a missed focus has no sharp edges to strengthen, so sharpening adds grainy halos instead. Use a light setting, 30 to 60, and compare before and after.
No. Every filter is worked out by your own browser on your own device, so the photos never reach a server. The page keeps working offline once loaded, and private pictures stay private. Camera details such as location are not copied into the saved files.
Rates and rules change; check the source before you rely on a figure.
Still stuck? Ask about Image Filters and anybody who knows can answer. No account needed.
Same job, other tools: Compress Image to 1 MB – Trim a high resolution photo to just under 1 MB · Image Converter – Convert between JPG, PNG, WebP, AVIF, BMP, TIFF and ICO, from ten input formats · Crop Image to Square – Make any photo a perfect 1:1 square for profiles and posts · Flip Image – Flip a picture upside down or left to right in one click · Mirror Image – Mirror a photo left to right, fix reversed selfies and text.
On the related tools: HEIC to PNG – Convert iPhone HEIC photos to lossless PNG.