68 FREE TOOLS / 3 SUBCATEGORIES
PDF & Image Tools
Choose a subcategory or browse all tools below.
HEX to RGB
HEX to RGB with an instant result. Convert a six-digit hexadecimal color to red, green and blue values.
Design & CSSRGB to HEX
RGB to HEX with an instant result. Convert three integer channels into a six-digit HEX color.
Design & CSSHEX to HSL
HEX to HSL with an instant result. Convert RGB channels to hue, saturation and lightness.
Design & CSSHSL to HEX
HSL to HEX with an instant result. Convert hue, saturation and lightness into HEX RGB.
Design & CSSColor Contrast Calculator
Color Contrast Calculator with an instant result. WCAG relative luminance contrast. AA normal text requires 4.5:1; large text requires 3:1.
Design & CSSCSS Gradient Generator
CSS Gradient Generator with an instant result. Create a two-color linear-gradient CSS declaration.
Design & CSSBorder Radius Generator
Border Radius Generator with an instant result. CSS order: top-left, top-right, bottom-right, bottom-left.
Design & CSSBox Shadow Generator
Box Shadow Generator with an instant result. Create a single box-shadow with offsets, nonnegative blur, spread and color.
Design & CSSAspect Ratio Calculator
Aspect Ratio Calculator with an instant result. Simplify whole-number width and height to the smallest ratio.
Design & CSSGolden Ratio Calculator
Golden Ratio Calculator with an instant result. Longer length = shorter × φ; φ = (1 + √5) ÷ 2.
Design & CSSCSS Clamp Generator
CSS Clamp Generator with an instant result. Build a fluid font-size between two viewport widths. Output is in px and vw.
Design & CSSRandom Color Generator
Random Color Generator with an instant result. Generate independent random 24-bit RGB colors.
Design & CSSImage Resize
Process images locally with browser canvas. JPEG outputs use a white background. Re-encoding removes original metadata; output may be larger than the input.
Image ToolsImage Crop
Process images locally with browser canvas. JPEG outputs use a white background. Re-encoding removes original metadata; output may be larger than the input.
Image ToolsImage Rotate
Process images locally with browser canvas. JPEG outputs use a white background. Re-encoding removes original metadata; output may be larger than the input.
Image ToolsImage Flip
Process images locally with browser canvas. JPEG outputs use a white background. Re-encoding removes original metadata; output may be larger than the input.
Image ToolsJPG to PNG
Process images locally with browser canvas. JPEG outputs use a white background. Re-encoding removes original metadata; output may be larger than the input.
Image ToolsPNG to JPG
Process images locally with browser canvas. JPEG outputs use a white background. Re-encoding removes original metadata; output may be larger than the input.
Image ToolsWebP to PNG
Process images locally with browser canvas. JPEG outputs use a white background. Re-encoding removes original metadata; output may be larger than the input.
Image ToolsPNG to WebP
Process images locally with browser canvas. JPEG outputs use a white background. Re-encoding removes original metadata; output may be larger than the input.
Image ToolsJPG to WebP
Process images locally with browser canvas. JPEG outputs use a white background. Re-encoding removes original metadata; output may be larger than the input.
Image ToolsImage Compressor
Compress a still JPG, PNG or WebP locally. Choose a maximum KB size or quality only. Target mode lowers quality without changing dimensions and reports if the cap cannot be reached. JPEG uses a white background; re-encoding removes metadata.
Image ToolsImage Dimensions Checker
Inspect dimensions, ratio, byte size and browser-reported MIME type.
Image ToolsCircle Image Cropper
Process images locally with browser canvas. JPEG outputs use a white background. Re-encoding removes original metadata; output may be larger than the input.
Image ToolsProfile Picture Cropper
Process images locally with browser canvas. JPEG outputs use a white background. Re-encoding removes original metadata; output may be larger than the input.
Image ToolsBlur Image
Process images locally with browser canvas. JPEG outputs use a white background. Re-encoding removes original metadata; output may be larger than the input.
Image ToolsPixelate Image
Process images locally with browser canvas. JPEG outputs use a white background. Re-encoding removes original metadata; output may be larger than the input.
Image ToolsAdd Watermark to Image
Process images locally with browser canvas. JPEG outputs use a white background. Re-encoding removes original metadata; output may be larger than the input.
Image ToolsEXIF Remover
Process images locally with browser canvas. JPEG outputs use a white background. Re-encoding removes original metadata; output may be larger than the input.
Image ToolsImage to Base64
Read an image as a Base64 data URL without uploading.
Image ToolsDominant Color Finder
Estimate the dominant color from a sampled, quantized pixel histogram; transparent pixels are ignored.
Image ToolsBase64 to Image
Decode a PNG/JPEG/WebP Base64 data URL into a downloadable file.
Image ToolsPDF Merge
Process files on your device. Encrypted PDFs are unsupported. Re-saving does not preserve digital signatures. Original files are never modified.
PDF ToolsExtract PDF Pages
Extract selected pages into one PDF. Selected pages become one file, not separate PDFs.
PDF ToolsPDF Rotate
Rotate all PDF pages clockwise by the selected angle.
PDF ToolsPDF Reorder
Process files on your device. Encrypted PDFs are unsupported. Re-saving does not preserve digital signatures. Original files are never modified.
PDF ToolsPDF Page Counter
Process files on your device. Encrypted PDFs are unsupported. Re-saving does not preserve digital signatures. Original files are never modified.
PDF ToolsPDF Metadata Viewer
Process files on your device. Encrypted PDFs are unsupported. Re-saving does not preserve digital signatures. Original files are never modified.
PDF ToolsPDF Metadata Remover
Remove original document-level PDF metadata by copying pages into a fresh file. Embedded content is not redacted or scrubbed; the writer may add fresh technical metadata.
PDF ToolsPDF Page Size Checker
Process files on your device. Encrypted PDFs are unsupported. Re-saving does not preserve digital signatures. Original files are never modified.
PDF ToolsAdd Page Numbers
Process files on your device. Encrypted PDFs are unsupported. Re-saving does not preserve digital signatures. Original files are never modified.
PDF ToolsAdd Watermark to PDF
Process files on your device. Encrypted PDFs are unsupported. Re-saving does not preserve digital signatures. Original files are never modified.
PDF ToolsRemove Selected Pages
Process files on your device. Encrypted PDFs are unsupported. Re-saving does not preserve digital signatures. Original files are never modified.
PDF ToolsImages to PDF
Process files on your device. Encrypted PDFs are unsupported. Re-saving does not preserve digital signatures. Original files are never modified.
PDF ToolsText to PDF
Create A4 pages with automatic wrapping. Latin text stays selectable. Hindi and other Unicode text is rendered as images using device fonts; text in that output is not selectable.
PDF ToolsCSS Media Query Generator
CSS Media Query Generator with an instant result. Wrap your CSS declarations in a minimum-width media query. Output is text and is never injected into this website.
Design & CSSCrop PDF
Crop all or selected PDF pages with percentage or point margins. Preview and download locally.
PDF ToolsBatch Image Resize
Resize 50–100 images for free. Add more files, process automatic batches of 50 and download a ZIP.
Image ToolsEXIF Viewer
EXIF Viewer with an instant result. Inspect image EXIF metadata locally. Metadata can contain private information such as location.
Image ToolsColor Picker From Image
Color Picker From Image with an instant result. Read the exact RGB color of a pixel at your chosen coordinate. Origin is the top-left corner.
Image ToolsScreen Resolution Checker
Screen Resolution Checker with an instant result. Show the current browser viewport, screen size in CSS pixels and device pixel ratio. Values can be rounded or restricted by browser privacy settings.
Design & CSSText Shadow Generator
Text Shadow Generator with an instant result. Generate a text-shadow declaration; negative offsets are allowed and blur must be nonnegative.
Design & CSSCSS Flexbox Generator
CSS Flexbox Generator with an instant result. Generate a wrapping flex container declaration. Copy the CSS into your own stylesheet.
Design & CSSCSS Grid Generator
CSS Grid Generator with an instant result. Generate an equal-column CSS grid, with an optional responsive auto-fit alternative shown in a comment.
Design & CSSPDF to JPG
Render PDF pages as JPG images on your device. Multiple pages download together in a ZIP. Up to 40 pages per run.
PDF ToolsPDF to PNG
Render PDF pages as lossless PNG images. Multiple pages download in a ZIP; up to 40 pages per run.
PDF ToolsPDF to TXT
Extract selectable text from PDF pages. Scanned images need OCR; reading order and columns may require correction.
PDF ToolsPDF to HTML
Export selectable PDF text as a simple escaped HTML document. Images, fonts and page layout are not reconstructed.
PDF ToolsPDF to DOCX
Convert selectable PDF text into an editable Word document with page breaks. Layout, tables and images are not preserved; scanned pages need OCR.
PDF ToolsPDF to Excel
Extract PDF text rows and their positions into an XLSX workbook, one sheet per page. This is a starting point for cleanup, not automatic table or formula recognition.
PDF ToolsPDF to PPTX
Create one PowerPoint slide per PDF page. Page appearance is preserved as an image; slide text is not editable. Up to 40 pages per run.
PDF ToolsPDF Compressor
Try lossless PDF repacking first; text, links and forms stay in the document. Optional rasterization replaces every page with an image and requires explicit acceptance of lost features. Keep your original; savings are not guaranteed.
PDF ToolsProtect PDF
Protect a PDF with AES-256 password encryption on your device. Keep the password; it is required to open the result. Existing encrypted PDFs should be unlocked first.
PDF ToolsUnlock PDF
Remove PDF opening encryption using the password you provide. A fresh document is created from the decrypted pages; document-level forms, attachments and signatures are not preserved.
PDF ToolsWord to PDF
Convert text from a DOCX file into a readable PDF with line wrapping. Original Word layout, images and tables are not reproduced. Legacy .doc files are not supported.
PDF ToolsHTML to PDF
Create a PDF from the visible text of pasted HTML. Scripts and remote resources are ignored. Original HTML styling and images are not reproduced.
PDF ToolsDummy Image Placeholder Generator
Generate a downloadable PNG placeholder in your own dimensions, colors and label.
Image ToolsPDF Editor
Edit a PDF in your browser: add text, highlight, draw, reorder, rotate and download.
PDF Tools