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Prepare images

Compress imagesReduce JPEG, PNG or WebP file size with manual quality or a measured size target, then compare the original and exported image.Resize imagesSet pixels or a percentage, keep proportions, or choose fit, padding and center crop before exporting images.WebP to JPGConvert still WebP images to JPEG with a chosen quality and an explicit background for transparent pixels.

Supporting tools & optional helpers (12)

Crop imageExperimental helperCreate a centered square, landscape, or portrait crop from an image.Pad image to aspect ratioExperimental helperFit an entire image into a new aspect ratio by adding a colored canvas around it.Convert image formatExperimental helperConvert a browser-readable image into PNG, JPEG, or WebP with a downloadable preview.Bulk image resizerExperimental helperResize several images to one width and download all PNG results in a ZIP.Rotate and flip imageExperimental helperTurn an image or mirror it horizontally or vertically, then save a PNG.Image dimension inspectorExperimental helperInspect an image’s pixel width, height, aspect ratio, and megapixel count.Remove JPEG EXIFExperimental helperRe-encode an image as JPEG to produce a copy without the original EXIF block.Contact sheet generatorExperimental helperArrange several images into one grid for a quick visual overview.Print size and DPI calculatorExperimental helperCalculate a print’s width and height in inches and centimeters from pixel dimensions and DPI.Hex, RGB, and HSL converterExperimental helperConvert a hex color into its HEX, RGB, and HSL representations.WCAG color contrast checkerCalculate a text/background color contrast ratio and check WCAG AA and AAA thresholds.SVG to PNGExperimental helperRasterize an SVG into a PNG at a chosen width for use in documents or previews.

PDF & documents

JPG to PDFArrange JPG or JPEG images into a PDF with page size, orientation, margins and fit controls.Merge PDF filesCombine simple PDF documents in your chosen order without rendering their pages into images.PDF to Word - simple document reconstructionRebuild simple single-column PDF text as editable DOCX paragraphs, headings and lists. Review inferred spacing and font substitutes.PDF to JPGExport selected PDF pages as JPEG images with resolution and quality controls, individual downloads or a ZIP.

Clean text & lists

Word counterCount words, characters, sentences and paragraphs as you type, with reading and speaking estimates.Clean copied textJoin unwanted line breaks, preserve paragraphs, and tidy spaces or a list in one workspace.

Supporting tools & optional helpers (5)

Case converterExperimental helperChange text to uppercase, lowercase, title case, or sentence case.Text diff viewerExperimental helperCompare two texts by line position and list the lines that differ.Find and replaceExperimental helperReplace every exact occurrence of a chosen string in your text.Text list to CSVExperimental helperConvert one item per line into a downloadable single-column CSV.Compare two listsFind items only in the first list, only in the second, or shared by both, regardless of line order.

Check & prepare data

Compare two CSV exportsMatch unique identifiers across exports and review added, removed and changed records with per-field differences.Validate & format JSONCheck JSON syntax and create readable or compact output without rounding numeric identifiers.Clean a CSV for importReview a CSV, tidy its cells and headers, and remove exact duplicate rows without converting identifiers.

Supporting tools & optional helpers (8)

CSV file previewExperimental helperPreview the header and first records of a CSV using quoted-field parsing.CSV column selectorExperimental helperKeep selected CSV columns and arrange them in the order you specify.CSV row filterExperimental helperKeep CSV rows whose chosen column contains a search string.Merge compatible CSV filesExperimental helperAppend the records of a second CSV to a first file with the same headers.Split CSV into filesExperimental helperSplit a CSV into smaller files by row count and download them together in a ZIP.CSV to JSONExperimental helperTurn CSV records into a JSON array using the first row as property names.JSON diffExperimental helperCompare two JSON objects and show changed values grouped by top-level key.JSON to CSVConvert a JSON array of objects into a CSV with columns from their combined keys.