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 Maker Create, edit and export complete designs in your browser. 60 templates, local AI, layers and print-ready files — no upload or account. Instant Image Compress & Convert Compress images free without uploading. Reduce JPEG, PNG, or WebP file size, or convert formats, all processed locally in your browser. No account needed. Instant Image Resize Resize images for free without uploading. Change JPEG, PNG, or WebP dimensions by exact pixels or percentage, with aspect-ratio lock, all processed locally. Instant Image Crop & Rotate Crop 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. Instant Image Watermark Add 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. Instant Remove 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. Instant Image to PDF Combine JPG, PNG, or WebP images into a single PDF for free. Reorder pages, then download, all processed locally in your browser, no account needed. Instant Favicon Generator Generate 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. Instant Colour Palette Extractor Extract 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. Instant Rotate & Flip Image Rotate 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. Instant Image to ASCII Art Convert 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. Instant Image Filters & Effects Apply filters like grayscale, sepia, and invert, adjust brightness, contrast, and saturation, free, processed locally in your browser. Instant Image ⇄ Base64 Data URI Convert 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. Instant Add Border / Frame Add 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. Instant Redact / Pixelate Image Blur 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. Instant Circle Crop / Round Avatar Crop 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. Instant Image 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. Instant Color Picker from Image Pick 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. Instant Add Text to Image / Meme Maker Add 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. Instant Image 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. Instant Sepia Tone Effect Add a warm sepia / vintage tone to any photo for free. Runs entirely in your browser — JPEG, PNG, WebP — no upload, no account, works offline. Instant Invert 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. Instant Image SHA-256 Hash / Checksum Compute the SHA-256 checksum of any image or file for free, in your browser. Verify file integrity locally — no upload, no account, works offline. Instant Blur 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. Instant Social Media Image Resizer Resize images to exact Instagram, YouTube, X, Facebook & LinkedIn sizes free. Runs in your browser — no upload, no account, works offline. Instant Convert SVG to PNG Convert SVG to PNG (or JPG/WebP) at any resolution, free. Runs entirely in your browser — no upload, no account, works offline. Instant Photo Collage Maker Combine multiple photos into one collage grid for free. Runs entirely in your browser — JPEG, PNG, WebP — no upload, no account, works offline. Instant Compress Image to a Target Size Compress 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. Instant Passport & ID Photo Maker Make 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. Instant Convert HEIC to JPG Convert iPhone HEIC photos to JPG (or PNG/WebP) free in your browser. Decoded on your device — no upload, no account, works offline. Instant Convert HEIC to PNG Convert iPhone HEIC photos to lossless PNG free in your browser. Decoded on your device — no upload, no account, works offline. Instant Convert HEIC to WebP Convert iPhone HEIC photos to small WebP images free in your browser. Decoded on your device — no upload, no account, works offline. Instant Round Image Corners Round the corners of any image and download a transparent PNG, free. Runs entirely in your browser — no upload, no account, works offline. Instant EXIF Metadata Viewer View a photo's EXIF metadata — camera, exposure, date and GPS location — free in your browser. Read locally, no upload, no account, works offline. Instant QR Code Generator Generate a QR code from any URL or text free in your browser. Download PNG or SVG. Created locally — no upload, no account, works offline. Instant Convert 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. Instant Bulk Image Resizer Resize many images at once and download them as a ZIP, free. Batch resize runs in your browser — no upload, no account, works offline. Instant GIF 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. Instant Convert PDF to JPG Convert PDF pages to JPG or PNG images free in your browser. Rendered on your device — no upload, no account, works offline. Instant Convert JPG to AVIF Convert JPG/PNG/WebP to AVIF for the smallest files, free in your browser. Encoded on your device — no upload, no account, works offline. Instant Image 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. Instant Blur Faces in a Photo Blur faces, license plates, or any sensitive detail in a photo free in your browser. Done on your device — no upload, no account, works offline. Instant Convert BMP to PNG Convert BMP images to PNG (or JPG/WebP) free in your browser. Converted on your device — no upload, no account, works offline. Instant Convert GIF to PNG Convert a GIF to a PNG (or JPG/WebP) image free in your browser. Converted on your device — no upload, no account, works offline. Instant Convert TIFF to JPG Convert TIFF/TIF images to JPG (or PNG/WebP) free in your browser. Decoded on your device — no upload, no account, works offline. Instant AI Background Removal Remove 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. AI AI Image Upscaler — 2× Super-Resolution Upscale 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. AI AI Smart Crop — Automatic Subject-Aware Image Cropping Smart 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). AI AI Object Detection — Identify and Label Objects in Images Detect 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). AI Convert JPG to WebP Convert 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. Convert Convert JPG to PNG Convert 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. Convert Convert PNG to WebP Convert PNG images to WebP for free, directly in your browser. WebP keeps the alpha channel, so transparent PNGs stay transparent while the file shrinks. Convert Convert PNG to JPG Convert 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. Convert Convert WebP to JPG Convert 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. Convert Convert WebP to PNG Convert WebP images to lossless PNG for free, directly in your browser. Transparency is preserved and the file never degrades further. No upload, no account. Convert Convert AVIF to JPG Convert 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. Convert Convert AVIF to PNG Convert 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.