Rastera
Image Tools
English

Rastera

Image Tools

All processing runs on your device. No uploads. Nothing ever leaves your browser.

100% Local. Images Never Uploaded.

Your images never leave your browser. No uploads — nothing is ever sent to a server. Every tool runs entirely on your device, right here, right now.

  • Local
  • No upload
  • Offline
  • Free forever
Online Image Editor & Design MakerFree online image editor with layers, 60 templates and local AI. Design, edit and export PNG, JPEG, WebP, SVG or print PDF — nothing is uploaded, no account.StudioImage Compress & ConvertCompress images free without uploading. Reduce JPEG, PNG, or WebP file size, or convert formats, all processed locally in your browser. No account needed.InstantImage ResizeResize images for free without uploading. Change JPEG, PNG, or WebP dimensions by exact pixels or percentage, with aspect-ratio lock, all processed locally.InstantImage Crop & RotateCrop and rotate images free, no upload. Drag to crop with aspect-ratio presets (1:1, 4:3, 16:9, 3:2), rotate 90 degrees, or flip, all processed locally.InstantImage WatermarkAdd a text or image watermark to photos for free, no upload. Set custom position, opacity, font size, and tiling, all processed locally in your browser.InstantRemove Image Metadata (EXIF)Remove EXIF metadata and GPS location from JPEG, PNG, or WebP photos for free. See what private data your photo carries, then download a clean copy locally.InstantImage to PDFCombine JPG, PNG, or WebP images into a single PDF for free. Reorder pages, then download, all processed locally in your browser, no account needed.InstantFavicon GeneratorGenerate a favicon.ico plus a full PNG app-icon set (16, 32, 180, 192, 512px) from any image for free. Get ready-to-paste link tags too, processed locally.InstantColour Palette ExtractorExtract the dominant color palette and hex codes from any image for free. Click a swatch to copy its hex, all processed locally in your browser. No upload.InstantRotate & Flip ImageRotate an image 90, 180, or 270 degrees, or flip it, free with a live preview. Export as JPEG, PNG, or WebP, processed locally in your browser.InstantImage to ASCII ArtConvert an image into ASCII art for free. Adjust the width and invert, then copy the text or download a .txt file, all processed locally in your browser.InstantImage Filters & EffectsApply filters like grayscale, sepia, and invert, adjust brightness, contrast, and saturation, free, processed locally in your browser.InstantImage ⇄ Base64 Data URIConvert an image to a base64 data URI, or decode one back to a file, free, no upload. Copy the URI for CSS or HTML, processed locally in your browser.InstantAdd Border / FrameAdd a solid color border or frame, plus rounded corners, to an image for free. Pick the color, thickness, and radius with a live preview, then export locally.InstantRedact / Pixelate ImageBlur out faces, names, license plates, or any sensitive part of a photo for free. Drag to select a region, then pixelate or black it out, processed locally.InstantCircle Crop / Round AvatarCrop any photo into a perfect circle for free. Drag to reposition, zoom to frame, then export a round avatar as a transparent PNG, processed locally.InstantImage Splitter (Grid)Split any image into a 3x3, 3x2, 2x2, or custom grid of tiles for free. Great for Instagram carousels, each tile cut at full resolution, processed locally.InstantColor Picker from ImagePick any color from an image for free. Click a pixel to get its HEX, RGB, and HSL values with one-click copy, processed locally in your browser. No upload.InstantAdd Text to Image / Meme MakerAdd top and bottom text to any image for free. Classic Impact-style meme captions with a black outline, custom color, and font size, processed locally.InstantImage to Grayscale (Black & White)Turn any photo black and white online for free. Runs entirely in your browser — JPEG, PNG, WebP — no upload, no account, works offline.InstantSepia Tone EffectAdd a warm sepia / vintage tone to any photo for free. Runs entirely in your browser — JPEG, PNG, WebP — no upload, no account, works offline.InstantInvert Image Colors (Negative)Invert the colours of any image to create a photo negative, free. Runs entirely in your browser — JPEG, PNG, WebP — no upload, no account, works offline.InstantImage SHA-256 Hash / ChecksumCompute the SHA-256 checksum of any image or file for free, in your browser. Verify file integrity locally — no upload, no account, works offline.InstantBlur Image (Gaussian)Blur any image online for free with an adjustable gaussian blur. Runs entirely in your browser — JPEG, PNG, WebP — no upload, no account, works offline.InstantSocial Media Image ResizerResize images to exact Instagram, YouTube, X, Facebook & LinkedIn sizes free. Runs in your browser — no upload, no account, works offline.InstantConvert SVG to PNGConvert SVG to PNG (or JPG/WebP) at any resolution, free. Runs entirely in your browser — no upload, no account, works offline.InstantPhoto Collage MakerCombine multiple photos into one collage grid for free. Runs entirely in your browser — JPEG, PNG, WebP — no upload, no account, works offline.InstantCompress Image to a Target SizeCompress a JPEG or WebP to an exact target size — 50 KB, 100 KB, 200 KB, 500 KB, 1–5 MB — free in your browser. No upload, no account, works offline.InstantPassport & ID Photo MakerMake a passport or ID photo at the correct size (US 2×2, EU 35×45 mm) free in your browser. No upload — your face never leaves your device. Works offline.InstantConvert HEIC to JPGConvert iPhone HEIC photos to JPG (or PNG/WebP) free in your browser. Decoded on your device — no upload, no account, works offline.InstantConvert HEIC to PNGConvert iPhone HEIC photos to lossless PNG free in your browser. Decoded on your device — no upload, no account, works offline.InstantConvert HEIC to WebPConvert iPhone HEIC photos to small WebP images free in your browser. Decoded on your device — no upload, no account, works offline.InstantRound Image CornersRound the corners of any image and download a transparent PNG, free. Runs entirely in your browser — no upload, no account, works offline.InstantEXIF Metadata ViewerView a photo's EXIF metadata — camera, exposure, date and GPS location — free in your browser. Read locally, no upload, no account, works offline.InstantQR Code GeneratorGenerate a QR code from any URL or text free in your browser. Download PNG or SVG. Created locally — no upload, no account, works offline.InstantConvert Image to SVG (Vectorize)Trace a PNG/JPG logo into a scalable SVG free in your browser. Vectorized on your device — no upload, no account, works offline.InstantBulk Image ResizerResize many images at once and download them as a ZIP, free. Batch resize runs in your browser — no upload, no account, works offline.InstantGIF Maker (Images to GIF)Make an animated GIF from your images free in your browser. Set frame delay and loop. Built on your device — no upload, no account, works offline.InstantConvert PDF to JPGConvert PDF pages to JPG or PNG images free in your browser. Rendered on your device — no upload, no account, works offline.InstantConvert JPG to AVIFConvert JPG/PNG/WebP to AVIF for the smallest files, free in your browser. Encoded on your device — no upload, no account, works offline.InstantImage to Text (OCR)Extract text from an image (OCR) free in your browser — English and 9 more languages. Recognized on your device — no upload, no account, works offline.InstantBlur Faces in a PhotoBlur faces, license plates, or any sensitive detail in a photo free in your browser. Done on your device — no upload, no account, works offline.InstantConvert BMP to PNGConvert BMP images to PNG (or JPG/WebP) free in your browser. Converted on your device — no upload, no account, works offline.InstantConvert GIF to PNGConvert a GIF to a PNG (or JPG/WebP) image free in your browser. Converted on your device — no upload, no account, works offline.InstantConvert TIFF to JPGConvert TIFF/TIF images to JPG (or PNG/WebP) free in your browser. Decoded on your device — no upload, no account, works offline.InstantAI Background RemovalRemove the background from a photo free with AI, 100% in your browser. The RMBG-1.4 model runs on-device, downloads once (~45 MB), then works offline.AIAI Image Upscaler — 2× Super-ResolutionUpscale a photo free with AI super-resolution, enlarging it 2x in your browser. The model runs on your device, downloads once (~5–54 MB), then works offline.AIAI Smart Crop — Automatic Subject-Aware Image CroppingSmart Crop images free with AI, cropping to any aspect ratio while keeping the subject centered. The model runs on your device, downloads once (~5 MB).AIAI Object Detection — Identify and Label Objects in ImagesDetect objects in any image free with AI, labeling and locating 80 COCO categories with bounding boxes. The model runs on-device, downloads once (~10–29 MB).AIConvert JPG to WebPConvert JPG or JPEG images to WebP for free, directly in your browser. WebP is typically 25 to 34% smaller than JPEG at the same quality. No upload needed.ConvertConvert JPG to PNGConvert JPG or JPEG images to lossless PNG for free, directly in your browser. Useful when a tool or workflow requires PNG input. No upload, no account.ConvertConvert PNG to WebPConvert PNG images to WebP for free, directly in your browser. WebP keeps the alpha channel, so transparent PNGs stay transparent while the file shrinks.ConvertConvert PNG to JPGConvert PNG images to JPG or JPEG for free, directly in your browser. Shrink large PNG photos with an adjustable quality slider or a target size in KB.ConvertConvert WebP to JPGConvert WebP images to JPG or JPEG for free, directly in your browser. Handy when an app, printer, or upload form refuses .webp files. Adjustable quality.ConvertConvert WebP to PNGConvert WebP images to lossless PNG for free, directly in your browser. Transparency is preserved and the file never degrades further. No upload, no account.ConvertConvert AVIF to JPGConvert AVIF images to JPG or JPEG for free, directly in your browser. It decodes AVIF natively and re-encodes it as JPG, fixing apps that reject .avif files.ConvertConvert AVIF to PNGConvert AVIF images to lossless PNG for free, directly in your browser. Your browser decodes AVIF natively and exports PNG with transparency preserved.Convert

Rastera

Why Rastera?

Your Images Stay Private

No image uploads. No accounts. Your images never leave your browser — and it is enforced in code, not just promised: a runtime network guard blocks any attempt to send your file off-device (open DevTools and check for yourself). The site is ad-supported and uses cookies for advertising.

Free Forever

Every tool is 100% free with no trial, no sign-up, and no per-image limit — free forever, funded by ads instead of your wallet or your data.

Instant Results

No network round-trips means no waiting. Processing runs directly on your device using your GPU, so results appear in milliseconds — even on large files.

Works Everywhere

Desktop, tablet, phone. Modern browser + GPU fallback support.

No Installation

Pure web. No apps to download. Works offline. One URL, instant access.