Tools for designers

Over 50 free online tools for designers: image converter, photo compression, background removal, color tools, CSS generators, pixel art and 3D. Everything runs in your browser — no sign-up, nothing uploaded.

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All studio tools — free, right in your browser, nothing uploaded to a server:

Images

  • Image converter — Any format to any: PNG, JPG, WebP, AVIF, TIFF, GIF, BMP, ICO, PSD, TGA and dozens more. Batch, in the browser.
  • Image compressor — Compresses photos with Squoosh codecs (AVIF, WebP, MozJPEG, OxiPNG) to a target KB size or by quality. Batch, ZIP, befo…
  • Pixelizer — Turns an image into pixel art with nearest-neighbor scaling (no blur) + palette. Exports PNG and SVG vector.
  • Quantizer / posterizer — Reduces an image to 2–64 colors: Wu/NeuQuant/RGBQuant or a preset palette, optional dithering. For print, screen printi…
  • Dithering Lab — 13 dithering algorithms: Floyd–Steinberg, Atkinson, Bayer, blue noise and more. Retro palettes Game Boy, PICO-8, Mac, C…
  • Crop image — Crop a photo with a frame and presets: 1:1, 4:3, 16:9 or free. Full quality, done locally.
  • Image diff — Two designs or screenshots: highlighted differences (pixelmatch) with the percentage of changed pixels, SSIM and a map,…
  • Remove objects from photos — Paint over wires, passers-by, litter or text — the area is filled with background (content-aware fill, PatchMatch). No…
  • Photo color grading — GPU color grading: exposure and white balance in linear light, shadows/highlights, clarity, vibrance, denoise, sharpeni…
  • Favicon generator — A modern icon set from an image, SVG or emoji: favicon.ico (16/32/48), icon.svg, apple-touch, maskable, manifest and HT…
  • Watermark — Batch-stamp a logo or text: angled tiling or 9 positions, keeps the source format (JPEG/WebP/PNG), ZIP download.
  • Metadata viewer & cleaner (EXIF/C2PA) — All EXIF/GPS/XMP/IPTC tags and PNG prompts, a C2PA inspector (signer, AI labels). Selective lossless removal — even GPS…
  • Blur analyzer — Weeds out blurry shots: Laplacian, Tenengrad, FFT high frequencies and a zone sharpness map. Bokeh portraits are not fl…
  • Rule of thirds — Composition overlays: thirds, phi grid, diagonals, golden triangles and a true golden spiral (4 orientations). PNG expo…
  • 3D extrude — Extrudes an image or SVG into 3D: each pixel becomes a cube. Rotate, save PNG or a colored GLB/STL/OBJ model — for Blen…
  • Icon scaler — Fits an icon into standard sizes (16–128px) with centering and padding.
  • E-Ink simulator — How a UI looks on a monochrome e-reader: grayscale, 1-bit, dithering.
  • Duotone — Recolors a photo into two or three colors by luminance (duotone/tritone) with clean OKLab transitions. Presets, full-si…
  • Gradient map — Recolors a photo by luminance through a multicolor gradient: presets, custom stops or a gradient from another photo. Ex…
  • Perspective mockup — Places a design into a scene photo by 4 corners: billboard, screen, poster, wall. Homography perspective, smooth edges,…
  • Device mockups — Screenshot → phone, Android, tablet, laptop, browser window or monitor. Background, shadow, 3D tilt, title and subtitle…
  • Seamless texture maker — Turns a texture photo into a seamless tile: seam feathering or 2×2 mirror, lighting flattening, 3×3 tiled preview, 512–…
  • Normal / height / AO maps (PBR) — Surface photo → Normal (OpenGL/DirectX), Height, Ambient Occlusion and Roughness with a live 3D preview. For Blender, U…
  • Sprite sheet — Packs frames into an atlas + JSON (TexturePacker: Phaser, PixiJS) and a CSS sprite: trimming, padding, power-of-two, an…
  • Contact sheet — Dozens of photos → grid sheets with captions and numbering: A4/A3/Letter, columns, gaps, title, dark background. Export…
  • CRT / glitch effect — CRT and glitch on the GPU: tube curvature, scanlines, RGB mask, glow, RGB shift, glitch blocks. Full resolution, animat…
  • VHS / Print Lab — A GPU stack of retro effects: VHS with timestamp, CRT, glitch, riso and CMY misregistration, old film. Presets, live an…
  • Halftone — Print-style screening: mono or a CMYK rosette (C15° M75° Y0° K45°), dots, squares, diamonds, lines. PNG and vector SVG…

Color

  • Color converter — Any CSS color → HEX, RGB, HSL, HWB, OKLCH, OKLab, Lab, LCH, Display-P3, Rec.2020, CMYK. Gamut check and the closest saf…
  • Color schemes (Itten wheel) — Harmonious combinations from a base color: complementary, triadic, analogous and more.
  • Color weight analyzer — The percentage split of colors in a design to check the 60-30-10 rule.
  • Mood palettes — Generates a random palette to match a mood: cyberpunk, vintage, cozy, neon and more.
  • Pastel & dark pairs — Contrast text plus a soft/dark pair for UI elements, from a base color.
  • Palette extractor — Pulls a palette from a photo in perceptual OKLab and sorts colors into roles: background, accent, highlight, dark.
  • Palette transfer A → B — Transfers the color character of a reference photo onto yours: soft (Reinhard) or precise (histogram) method in OKLab.…
  • LUT studio (.cube) — Opens, generates and converts LUTs: .cube, .3dl, Hald CLUT PNG. Film looks (teal & orange, bleach bypass, film), photo…
  • Contrast checker (WCAG) — Text/background contrast against accessibility standards.
  • Accessible palette fixer — Automatically and minimally fixes palette colors to WCAG AA/AAA or APCA on a chosen background: only OKLCH lightness mo…
  • Colorblind simulator — How your design looks with different color-vision types.

SVG & vector

  • SVG cleaner — Strips junk and metadata from Figma/Illustrator exports.
  • Vectorizer PNG → SVG — Turns logos, icons, illustrations and photos into SVG: color tracing with VTracer (an Image Trace alternative), splines…
  • SVG → React (JSX/TSX) — Turns SVG into a React component with SVGR: SVGO cleanup, 1em icon, currentColor, TypeScript, memo/forwardRef, React Na…
  • SVG path simplifier — Reduces nodes in SVG outlines by a pixel tolerance (Ramer–Douglas–Peucker) and smooths with Bézier curves while keeping…
  • SVG path editor — Edit SVG curves with the mouse: nodes and Bézier handles, snapping grid, add and delete points, straight ↔ curve, undo.…
  • CSS from SVG — Pulls colors, gradients and styles out of a vector file as ready CSS.

Generators

  • Glyph map generator — A poster of a font: whole set or just Latin/Cyrillic/digits/custom text. Background: color, gradient or image.
  • ASCII art generator — Turns an image into text art: width, charset, invert.
  • 3D text — Volumetric letters with extrusion, bevel and rounding. Custom fonts (TTF, OTF/CFF, WOFF2) with kerning and ligatures, m…
  • Fire & smoke generator — A real GPU fire and smoke simulation: buoyancy, vortices, cooling into smoke. Presets, palettes, wind, fan it with the…
  • 3D Blob Lab — Glowing shader-deformed 3D shapes: sphere, crystal, torus, capsule, petals, metaballs. Noise, wave, twist, 3 colors, bl…
  • QR code: generator & scanner — Export to SVG/PNG, custom color and background.
  • Barcode generator — CODE128, EAN, UPC and more. Export to SVG and PNG.
  • Voronoi background generator — Stylish geometric backgrounds (Voronoi/Delaunay). Export SVG/PNG.
  • Noise generator — White/pink noise to help you focus.
  • Design challenge generator — A random brief to grow your portfolio: object, audience, style and palette.
  • Gradient generator — Beautiful CSS gradients: stops, angle, type — copy-ready code in a click.
  • Box-shadow generator — Layered CSS shadows with live preview and ready-to-copy code. Inset, spread, color.
  • Glassmorphism generator — Frosted-glass CSS: blur, opacity, saturation, border. Live preview + code.
  • SVG blob generator — Smooth organic shapes for backgrounds and decoration. Reroll, color or gradient, SVG export.
  • Pattern generator — Seamless SVG patterns: dots, grid, stripes, checkers, waves, triangles. CSS and SVG in a click.
  • Mesh gradient — A real WebGL mesh gradient: draggable points, OKLab blending, warp, grain, animation, harmonies. Export up to 4K, CSS a…
  • Cubic-bezier editor — Easing curve for transition/animation: drag the points, watch a live demo, copy the CSS.
  • Terrain generator — Procedural terrain: simplex noise, mountain ridges, island, hydraulic erosion, water level, 3D preview. Export heightma…

AI tools

  • Background remover (AI) — Removes the background right in your browser: the AI model downloads once, the photo never leaves your device.
  • AI upscaler ×2 / ×4 — Upscales photos, illustrations and pixel art 2–4×: Swin2SR and APISR models right in your browser, seamless and without…
  • Smart Crop (AI) — Crops to 1:1, 4:5, 16:9, story or a circle avatar: saliency analysis + face and object detection, faces never get cut.…
  • Social media crop pack — One image → 22 ready sizes for YouTube, VK, Telegram, Instagram, TikTok, X, Facebook, LinkedIn, Pinterest and OG. Smart…
  • AI detector & image forensics — Looks for signs of generation: C2PA labels, AI parameters in the file, EXIF, inconsistencies, an ELA map and a classifi…
  • OCR — image to text — Recognizes text on scans, document photos and screenshots: 100+ languages, word boxes with confidence, copy, .txt and a…
  • Blur faces in photos — Automatically finds faces and blurs, pixelates or covers them. Manual areas for plates and badges, batch processing, EX…

Audio

  • Voice recorder — Record from the mic with pause and level meter, play back and export to WAV or MP3. Local.
  • Lo-fi radio — Background lo-fi music for work: start/stop, volume, and smooth crossfades between tracks.
  • Audio enhancer — RNNoise neural denoising, EQ, compression, de-esser and LUFS loudness (−14 streaming, −16 podcast, −23 TV). Batch, loca…
  • Audio trimmer — Waveform, drag-handle selection, fades, WAV export. Local.
  • Silence remover — Cuts pauses out of podcasts, voice notes and lectures or shortens them to a set length. Auto threshold, pauses highligh…
  • Audio waveform image — Turns a track or voice into a waveform image: bars, mirror, line, dots, gradient, transparent background. Export PNG an…
  • Multitrack editor — Several tracks on a timeline: drag clips, trim, per-track volume/pan/fades/EQ. Mix down to WAV and MP3. All local.
  • Audio converter — Any format (WAV, MP3, OGG, FLAC, M4A, AAC) to WAV or MP3 with bitrate choice. Batch, in the browser.
  • Audio tag editor — Tags for MP3, FLAC, M4A, OGG, Opus, WAV: title, artist, album, track, genre, lyrics, cover art. Technical file info and…
  • Cover art extractor — Extracts embedded covers and booklets from MP3, FLAC, M4A, OGG, Opus, WMA in original quality. Batch — a whole album at…

Utilities

  • 20-20-20 timer — Reminds you to rest your eyes every 20 minutes.
  • YouTube thumbnail grabber — Downloads a video thumbnail by link in all sizes. The link never leaves your device.
  • Revision counter — A playful client-revision tracker with achievements. Stored locally.
  • Base64 / data-URI encoder — Text ⇆ base64 and image → data-URI to inline in CSS/HTML. One-click copy.
  • PDF studio — Merge, split, reorder, rotate and delete PDF pages, images → PDF, watermark and page numbers. All in the browser, docum…
  • Font subsetter → WOFF2 — Keeps only the characters you need — Latin, Cyrillic, digits or your site copy — and compresses to WOFF2: 300 KB → 20–4…
  • Font Lab — font inspector — Names, license, metrics, script coverage, OpenType features with live toggles, variable axes, every glyph with SVG expo…
  • Variable font playground — Reads wght, wdth, slnt, opsz and custom axes automatically, lets you drag and animate them, shows instances and a size…
  • Font pair finder — Finds heading/body font pairs by metrics: x-height, width, stroke contrast and class pairing. 50 Google Fonts with Cyri…