Tool category
Image & Design Tools
Generate palettes, check contrast, create CSS snippets, and process local image files in the browser.
Recommended tools
Start with these representative tasks in this category.
- Purpose
- Start image compression, resizing, metadata, EXIF, color, favicon, and SVG tasks from one workbench.
- Example
- Sample input -> Review the result in the browser.
- Best for
- Handle image workbench work without installing extra software.
- Purpose
- PDF Workbench is a hub for choosing PDF merge, split, rotate, image conversion, watermark, compression, and related tasks.
- Example
- Start from the workbench when you need to merge PDFs or extract selected pages and then open the matching PDF tool.
- Best for
- Use it when documents, scanned files, page extraction, and PDF image conversion need a browser-local workflow.
- Purpose
- Create Android, iOS, Web/PWA, macOS, and Windows app icon packages from one source.
- Example
- Rocket icon, blue background, Android + iOS + PWA -> Android, iOS, Web/PWA, macOS, and Windows icon ZIP
- Best for
- Handle app icon work without installing extra software.
- Purpose
- Generate CSS border-radius shorthand from a pixel value.
- Example
- Sample input -> Review the result in the browser.
- Best for
- Handle border radius work without installing extra software.
- Purpose
- Generate reusable CSS box-shadow values from simple numeric input.
- Example
- Sample input -> Review the result in the browser.
- Best for
- Handle box shadow work without installing extra software.
Tool list
All tools
Image Workbench
Start image compression, resizing, metadata, EXIF, color, favicon, and SVG tasks from one workbench.
Sample input -> Review the result in the browser.
Handle image workbench work without installing extra software.
Local file processingPDF Workbench
PDF Workbench is a hub for choosing PDF merge, split, rotate, image conversion, watermark, compression, and related tasks.
Start from the workbench when you need to merge PDFs or extract selected pages and then open the matching PDF tool.
Use it when documents, scanned files, page extraction, and PDF image conversion need a browser-local workflow.
Local file processingApp Icon Generator
Create Android, iOS, Web/PWA, macOS, and Windows app icon packages from one source.
Rocket icon, blue background, Android + iOS + PWA -> Android, iOS, Web/PWA, macOS, and Windows icon ZIP
Handle app icon work without installing extra software.
Local file processingBorder Radius Generator
Generate CSS border-radius shorthand from a pixel value.
Sample input -> Review the result in the browser.
Handle border radius work without installing extra software.
Browser-sideBox Shadow Generator
Generate reusable CSS box-shadow values from simple numeric input.
Sample input -> Review the result in the browser.
Handle box shadow work without installing extra software.
Browser-sideColor Palette Generator
Generate tints and shades from a base hex color.
Sample input -> Review the result in the browser.
Handle color palette work without installing extra software.
Browser-sideContrast Checker
Check foreground and background contrast against AA and AAA thresholds.
Sample input -> Review the result in the browser.
Handle contrast work without installing extra software.
Browser-sideCSS Gradient Generator
Create a linear-gradient CSS snippet from two colors.
Sample input -> Review the result in the browser.
Handle CSS gradient work without installing extra software.
Browser-sideEXIF / GPS Remover
Use browser re-encoding to remove common EXIF and GPS metadata from images.
Sample input -> Review the result in the browser.
Handle remove EXIF work without installing extra software.
Local file processingFavicon Generator
Prepare common favicon sizes and HTML snippets from a source image.
Sample input -> Review the result in the browser.
Handle favicon work without installing extra software.
Local file processingImage Color Extractor
Extract a frequency-based dominant HEX palette from image pixels.
Sample input -> Review the result in the browser.
Handle image colors work without installing extra software.
Local file processingImage Crop / Ratio Tool
Calculate a centered crop box for target aspect ratios.
Sample input -> Review the result in the browser.
Handle image crop work without installing extra software.
Local file processingImage Metadata Viewer
Inspect image file details such as dimensions, size, MIME type, and ratio.
Sample input -> Review the result in the browser.
Handle image metadata work without installing extra software.
Local file processingImage Optimizer
Image Optimizer compresses, resizes, and converts local images while showing before-and-after file size differences.
Select a JPG and run WebP compression to review estimated savings, preview, and download output.
Use it for blog images, product photos, documents, and landing-page assets that need smaller file sizes.
Local file processingImage Resizer
Image Resizer changes local image width and height and downloads the resized result.
Resize a 1200px-wide image to 800px while preserving aspect ratio and downloading the result.
Use it for profile images, thumbnails, document attachments, and images that need exact pixel dimensions.
Local file processingImage Splitter / Instagram 3x3 Grid
Split one local image into rows, columns, or Instagram 3x3 tiles.
poster.png, Instagram 3x3 preset -> poster-instagram-3x3-tiles.zip
Handle image splitter work without installing extra software.
Local file processingImage to PDF Converter
Combine JPG and PNG images into a local PDF document.
Sample input -> Review the result in the browser.
Handle JPG to PDF work without installing extra software.
Local file processingImage Watermark / Batch Resize
Resize multiple local images and apply a text or logo watermark in the browser.
Five product photos, 1080x1350, ONLINETOOL text or logo watermark -> A ZIP of resized PNG files with the watermark applied.
Handle image watermark work without installing extra software.
Local file processingMerge PDF
Combine multiple local PDF files into one PDF.
Sample input -> Review the result in the browser.
Handle merge PDF work without installing extra software.
Local file processingPDF Compressor
Optimize a local PDF with object stream, raster JPEG, or hybrid text-preserving compression.
Sample input -> Review the result in the browser.
Handle compress PDF work without installing extra software.
Local file processingPDF Crop
Adjust the visible CropBox area of a local PDF.
Sample input -> Review the result in the browser.
Handle PDF crop work without installing extra software.
Local file processingPDF Metadata Remover
Clear PDF title, author, subject, and creator metadata locally.
Sample input -> Review the result in the browser.
Handle PDF metadata work without installing extra software.
Local file processingPDF Page Extractor
Extract selected page numbers into a new PDF.
Sample input -> Review the result in the browser.
Handle extract PDF pages work without installing extra software.
Local file processingPDF Page Numberer
Add page number labels to a PDF document.
Sample input -> Review the result in the browser.
Handle PDF page numbers work without installing extra software.
Local file processingPDF Page Rotator
Rotate PDF pages in 90-degree steps.
Sample input -> Review the result in the browser.
Handle rotate PDF work without installing extra software.
Local file processingPDF Redaction
Flatten selected PDF pages and cover sensitive areas locally.
Sample input -> Review the result in the browser.
Handle redact PDF work without installing extra software.
Local file processingPDF Text Extractor
Extract PDF text layers and flag pages that need OCR.
Sample input -> Review the result in the browser.
Handle extract PDF text work without installing extra software.
Local file processingPDF to Image
Render the first PDF page into a PNG image in the browser.
Sample input -> Review the result in the browser.
Handle PDF to PNG work without installing extra software.
Local file processingPDF Unlock
Open a password PDF and rebuild a flattened recovery copy locally.
Sample input -> Review the result in the browser.
Handle unlock PDF work without installing extra software.
Local sensitive inputPDF Watermark
Add a text watermark to every page of a local PDF.
Sample input -> Review the result in the browser.
Handle PDF watermark work without installing extra software.
Local file processingPhoto Merger / Comparison Collage
Merge multiple local images into a comparison canvas or collage.
before.png + after.png, horizontal layout, 12px gap -> photo-merger-collage.jpg
Handle photo merger work without installing extra software.
Local file processingSplit PDF
Choose page ranges and create a split PDF plan in the browser.
Sample input -> Review the result in the browser.
Handle split PDF work without installing extra software.
Local file processingSVG Optimizer
Remove unsafe SVG script and event-handler content before reuse.
Sample input -> Review the result in the browser.
Handle SVG optimizer work without installing extra software.
Local sensitive inputSVG to PNG Converter
Render SVG text into PNG dimensions with browser Canvas.
Sample input -> Review the result in the browser.
Handle SVG to PNG work without installing extra software.
Local sensitive input