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Archive Extractor
Extract ZIP, RAR, 7z, tar.gz archives online. Browse directory tree, preview file info, download individually or in batch. All processed locally.
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Audio Converter
Batch audio converter โ add multiple files at once and convert them all to MP3/WAV/FLAC/OGG/AAC in one click. All in the browser, nothing uploaded.
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Book to PDF
Photograph a physical book page by page with your phone camera. Page edges are detected automatically for perspective correction, B&W enhancement and two-page spread splitting, everything is stored in a local bookshelf you can read page by page, and the whole book exports to PDF or an image pack in one click โ photos never leave your browser.
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Case Converter
Convert text between camelCase, snake_case, UPPER, and more
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Color Converter
Convert HEX/RGB/HSL/HSV colors with picker and contrast check
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CSV โ JSON
Convert between CSV and JSON formats
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CSV to Excel
Convert CSV / TSV text or files to Excel (.xlsx). Supports multiple sheets, header styles, frozen rows, and auto column widths. Runs locally.
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EPUB/TXT Converter
Turn EPUB books into plain text, or pack a TXT novel into an EPUB with auto chapter detection โ all in your browser
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Excel to Image
Render every Excel sheet as a high-resolution PNG image. Supports password-protected files, merge into one tall image, or download sheets as a ZIP. 100% in-browser.
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Excel to Markdown
Upload an Excel file, auto-convert to a Markdown table
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Excel to PDF
Export Excel / CSV files as PDF. Supports multi-sheet, custom page size, orientation, and styles. Runs locally.
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Folder Structure Generator
Parse indented or ASCII tree text into a directory tree and output Markdown/Tree/JSON/YAML.
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HTML Entity Codec
Encode/decode HTML entities: named, decimal, and hex formats
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HTML to Markdown
Convert HTML content to clean Markdown format
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Image Compress
Online image compression tool powered by picDone, supports JPG/PNG/WebP/GIF with before/after comparison
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Image to Base64
Upload an image and get its Base64 encoding, supports reverse decode
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Line Ending Converter
Convert between CRLF, LF, and CR line endings with auto-detection
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Markdown to HTML
Convert Markdown to HTML with live preview
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Number Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal
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PDF Merge
Merge multiple PDF files into one. Reorder files, set per-file page ranges, and download the result. Free & runs locally.
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PDF to Image
Render each PDF page as a high-quality image. Choose PNG/JPG/WebP, DPI, and quality. Download pages individually or as a ZIP. Fully in-browser.
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PDF to Text
Extract text from PDF files with page-by-page view, page range selection, page break markers, and download as .txt
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Time Calculator
Calculate date intervals, convert time units, and add or subtract dates with instant, click-to-copy results
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Timestamp Converter
Convert Unix timestamps to/from readable dates, seconds or milliseconds
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Timezone Converter
Convert times between world timezones with UTC offset display
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Unit Converter
Convert length, weight, temperature, area, and storage units
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URL Codec
URL encode and decode using encodeURIComponent
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Video Album
Combine photos and clips with BGM and captions into a downloadable MP4 โ entirely in your browser, nothing uploaded.
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Video Compressor
Browser-based video compressor powered by FFmpeg.wasm. Reduce MP4/MOV/WebM file size with one-click presets. Files never leave your device.
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Video Converter
Browser-based video format converter powered by FFmpeg.wasm. Convert between MP4, WebM, MKV, MOV, AVI and GIF, extract audio, and tune codec, CRF, resolution and frame rate. Nothing is uploaded.
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Video to Audio
Extract audio from video files (MP4, WebM, MOV, etc.) as WAV, MP3 or AAC (M4A). Includes waveform preview, region trimming and channel options. Fully browser-based, no upload needed.
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Video to GIF
Convert MP4/WebM/MOV/AVI to animated GIF in-browser with FFmpeg WASM. Trim time range, crop frame region, set FPS, width and quality. No upload needed.
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Extract Images from Word
Extract all embedded images from a Word .docx file. Download individually or as a ZIP. 100% in-browser.
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Word to Markdown
Upload a .docx file, auto-convert to Markdown format
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YAML โ JSON
Convert between YAML and JSON formats in both directions
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