Tools for

Designers

Colour and contrast, palettes from a photo, gradients, SVG clean-up, favicons, cut-outs and the right size for every screen — fast, free and on your own machine.

28 tools · 27 free with no account · 1 free to try with one

Between the big files there are fifty small jobs: check the contrast ratio, pull a palette from the client’s photo, make the favicon set, take the background off a product shot, shrink the SVG the illustrator exported, and get the same banner out at six sizes. None of them justifies a new subscription, and most free sites that do them want the file uploaded first.

These run in your browser. Colours, gradients and SVGs are text operations; images are canvas and on-device AI. A client’s unreleased brand work goes through them without leaving your device, and there is no watermark on anything you export.

Colour

Convert it, check it, find it in a photo.

Colour Converter & Contrast CheckerConvert between HEX, RGB, HSL and HSB, and check WCAG contrast against a background.FreeColour Palette ExtractorPull the dominant colours out of any image as HEX, RGB and HSL, with contrast checks.FreeCSS Gradient GeneratorBuild linear and radial CSS gradients with a live preview and copy-ready code.FreeColour Pop & DuotoneKeep one layer or one colour and turn the rest black and white, sepia or duotone. AI finds the layers in your browser; nothing is uploaded. PNG, MP4 or GIF.Free

Images and cut-outs

The subject off the background, ready to place.

AI Background RemoverRemove the background from any photo, or keep only the people, cars or sky. AI in your browser — nothing is uploaded. Transparent PNG or WebP, 20 at a time.FreeText Behind ImagePut text behind a person, car, building or sky in any photo. AI finds the layers in your browser — nothing is uploaded. Animate the text and export PNG, JPEG, GIF or MP4.FreeSticker MakerCut a sticker from any photo, white outline and all: a WhatsApp or Telegram pack, a story or a transparent PNG. AI in your browser — nothing is uploaded.FreeObject & People RemoverBrush over a person, car, bin or cable and it is gone, filled in by AI running in your browser — nothing is uploaded. One tap removes every person in the shot.FreeAI Image UpscalerUpscale a photo 2× or 4×, or unblur it at its own size, with Real-ESRGAN running in your browser. Nothing is uploaded. Before/after slider; PNG, JPEG or WebP.FreeYouTube Thumbnail MakerFace cut out with a glow, background punched up, a bold title on top; export 1280×720 PNG or JPEG under 2 MB, three variants in one click. Nothing is uploaded.Free

Sizes and formats

One master, every output.

Social Media Image ResizerProduce correctly sized images for Instagram, Facebook, X, LinkedIn, YouTube and more in one pass.FreeAspect Ratio CalculatorCalculate proportional dimensions and simplify aspect ratios for images and video.FreeBulk Image ResizerResize dozens of images at once to a fixed width, height or percentage, and download them as a ZIP.FreeImage Format ConverterConvert between PNG, JPEG and WebP in your browser. No upload, no queue, no watermark.FreeImage CompressorShrink JPEG, PNG and WebP files with a live quality preview and a before/after size comparison.FreeImage Splitter (Grid & Carousel)Cut an image into a grid of tiles — for Instagram carousels, photo mosaics or sprite sheets.Free

Client work

Quotes, invoices, and proofs as PDFs.

Quotation & Proforma Invoice Generator (PDF)Create a quotation, proforma invoice or estimate as a clean PDF: line items with HSN/SAC and discounts, GST or VAT worked out for you, terms, bank details and an acceptance block for the client to sign and return.FreeInvoice Generator (PDF)Create a clean, professional invoice PDF with line items, tax and totals calculated for you.FreeImage to PDF ConverterCombine JPEG and PNG images into a single PDF, one image per page, with page size and margin control.FreePDF to ImagesConvert PDF pages to PNG or JPEG images at any resolution, entirely in your browser.FreeBrand Voice Guide BuilderPaste two or three pieces of copy you already like and say what the brand is; get back a voice guide — the personality in three words, a tone do/don’t table, words to use and words to avoid, your samples rewritten to show the rules, and how the voice changes for social, support and sales.Free to tryQR Code GeneratorCreate QR codes for URLs, WiFi, contact cards, UPI and more. Custom shapes, colours and a logo, with a built-in scan check. Download as SVG or PNG.Free