PDF Editor
Preview, extract, split ranges, delete pages, add page numbers, add watermarks, rotate, merge, and export PDFs from one workspace.
FilesJabdogu category
Files
Image, document, and PDF helpers
20 toolsHWP/HWPX Document Viewer
Open HWP/HWPX Hangul documents, preview pages, or download them as a PDF.
FilesHEIC to JPG Converter
Convert iPhone HEIC/HEIF photos into JPG or PNG locally in your browser and download a ZIP.
FilesImage Cropper
Upload an image, choose an aspect ratio, adjust zoom and position, then crop locally in your browser.
FilesSVG to PNG Converter
Render SVG files or pasted SVG code into PNG or JPG images locally in your browser.
FilesSignature Generator
Draw or type a signature and download a transparent PNG for documents, PDFs, and forms.
FilesImage Compressor
Compress images in your browser without uploading them.
FilesImage to PDF Converter
Convert JPG, PNG, and WebP images into one ordered PDF locally in your browser.
FilesImage Resizer
Resize photos by width, height, exact size, or percentage without uploading them.
FilesPassport & ID Photo Maker
Crop a photo into passport, visa, or ID sizes, then download a single file or printable 4x6 sheet.
FilesImage Format Converter
Convert images to WebP, JPEG, or PNG locally and resize width when needed.
FilesImage Color Palette Extractor
Extract dominant colors from photos or screenshots, then copy and save HEX, RGB, and HSL palettes.
FilesEXIF Viewer & Remover
Inspect camera, time, and GPS metadata in photos, then download a metadata-free copy without uploading.
FilesFile Hash Calculator
Calculate SHA hashes locally and compare files with expected checksums.
FilesFile Size Converter
Convert file sizes across B, KB, MB, GB, and TB units.
FilesCSV Column Extractor
Extract one column from CSV or TSV text and copy it as a line list.
FilesFilename Sanitizer
Clean invalid filename characters from one or many filenames.
FilesMIME Type Lookup
Look up common MIME types from filenames or file extensions.
FilesData URI Converter
Convert text content into a data: URI for small inline assets and snippets.
FilesAspect Ratio Calculator
Calculate matching width or height while preserving image and video aspect ratio, with 16:9, 9:16, 4:3, square, and ultrawide examples.
FilesCategory Guide
Preview files and watch browser limits
Image, PDF, HWP/HWPX, hash, and filename tools prioritize browser-side processing where possible, while large files still depend on device memory.
Browser-first workflow
Image compression, PDF preview, and hash calculation are designed to reduce unnecessary uploads.
Large file limits
Encrypted PDFs, damaged files, and very large images may be limited by browser memory and security policies.