Next-generation online toolkit

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PDF Tools

A local processing tool for PDF splitting, merging, image extraction, and font extraction—ready to use instantly.

Split PDFs by page with visual page selection and range splitting—no file upload required.

Merge multiple PDFs with drag-and-drop sorting and specified page merging, then download results directly.

Convert PDF text to Markdown and export image resources from the document.

Scan all images in PDFs, with support for preview, filtering, and batch download.

Identify and export embedded fonts from PDF, with character mapping preview available before download.

Lightweight tools for processing videos, images, and reading content—fast, private, and installation-free.

Quickly extract audio from videos with preview before download—no file upload required.

Quickly generate website favicons from images, with support for multi-size export, rounded corner adjustment, and SVG output.

Open ZIP/CBZ comics locally, automatically remembering progress, bookmarks, and reading settings.

Practical tools for encoding, decoding, font inspection, and EPUB cleanup—copy and use immediately.

View font details, character mapping, and glyph effects, with support for local modifications and downloads.

Automatically recognizes input content and performs Base64 encoding and decoding in real-time.

Convert text to URL-safe format, or restore encoded results back to readable text.

Batch restore EPUB entity encoding to output UTF-8 text that's more suitable for further editing.