Image Redaction Tool
Free. Runs in your browser; files are not uploaded.
Drop the image to redact here
PNG, JPG or WebP up to 50 MB. You can also paste an image.
Runs locally in your browser. Files are processed on this device and are not uploaded.
How to blur an image or a face
Open the image
Drop one PNG, JPG or WebP image up to 50 MB, or choose it with the button.
Choose blur or pixelate
Blur softens the area. Pixelate replaces it with large square blocks.
Set the intensity
Move the slider between 4 and 36. Higher values hide more detail and apply to every box.
Drag over each private area
Draw one box per face, name or number. Undo, Redo and Delete selected region fix mistakes.
Save
Pick PNG, JPEG or WebP and select Save. The file is named <name>-export with the matching extension.
Related free tools
- Screenshot Annotation ToolAdd arrows, boxes, highlights, numbers and text labels to a screenshot.
- Image CompressorReduce PNG, JPG and WebP file size and compare the result before saving.
- Protect PDFAdd an open password to a PDF with AES-256 encryption.
- Compare ImagesCheck two versions with a slider, fade, side by side or a pixel difference view.
- Social Image ComposerFit an image to Instagram, X, LinkedIn, YouTube, Facebook or Open Graph sizes.
- Split ImageCut one image into a grid of rows and columns and download the pieces.
Automate Your Screenshots. with Temposhot.
The tools on this page work on files you already have. Temposhot is the Mac app that makes those files: it captures a screen, window or area on a timer, presses a key between shots, and exports the set as PDF, images, ZIP or MP4.
Free download. Apple Silicon, macOS 14 or later.
Features
Hands-free capture
Set a stop condition and an interval once. Temposhot keeps capturing while you do something else.
How Auto Capture works- Stop after a number of screenshots, a duration, or at a clock time
- Intervals in milliseconds, seconds, minutes or hours
- A whole display, one app window, or a custom area
Page-by-page archives
Add a key press after each screenshot and the reader app turns its own pages.
Save pages as a PDF- Right Arrow, Page Down, Space or any recorded key combination
- The Kindle preset: 20 screenshots, 500 ms apart, Right Arrow after each
- Export the ordered pages as one searchable PDF
Step-by-step guides from clicks
Do the task once. Action Capture saves the screen before every click and marks where you clicked.
About Action Capture- One page per accepted click, in order
- Titles, descriptions, arrows, shapes and framing in the editor
- Export the guide as PDF, PNG, JPG, WebP or ZIP
Website batches
Paste a list of URLs and capture every page with its own viewport, wait and format settings.
About Website Capture- Desktop 1920 × 1080, tablet 768 × 1024 or mobile 390 × 844
- Viewport or full-page screenshots in JPEG, PNG or WebP
- Cookie banner handling, ad and tracker blocking
Need private screenshot sets?
Temposhot captures repeated screenshots on your Mac. Redact the private parts here before you share the set.
Free download. Apple Silicon, macOS 14 or later.