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Free online file tools
Find an image converter, PDF size reducer, document viewer or developer tool. Search by task or file type to choose the tool you need.
Compress image to 20KB
Resize and compress a photo toward 20KB online. Adjust JPEG quality and dimensions automatically, inspect the actual size, and download without signup.
Compress image to 50KB
Compress JPG, PNG and WebP images toward 50KB online. Automatic quality and dimension adjustments, a result preview and JPG download. No signup.
Compress image to 100KB
Compress an image toward 100KB in your browser. Prepare JPG, PNG or WebP photos for upload limits and preview the resulting JPEG before downloading.
Resize image to 300 × 300
Resize a photo to exactly 300×300 pixels. Choose a center crop or fit the whole image on a white square, preview it and download a JPG without signup.
Compress PDF to 200KB
Try to compress a PDF toward 200KB. Automatically test compression levels, compare the actual result with your limit and download the smallest output.
Compress PDF to 500KB
Try to compress a PDF toward 500KB. Automatically test compression levels, compare the actual result with your limit and download the smallest output.
Open a Word document
Open a DOCX file without Microsoft Word. Read extracted document text in your browser and save a plain-text copy. No installation, upload or signup.
CSV editor
Edit CSV cells online without signup. Open a comma-separated file, change values, add rows or columns and download CSV. Processing stays in your browser.
Notepad
Write notes in an online notepad with local auto save. Restore notes in the same browser, see character counts and download a text file without signup.
JSON formatter
Format and validate JSON online with a collapsible tree view. Pretty-print or minify valid JSON, inspect nested values and download the result locally.
JWT decoder
Decode a JWT header and payload in your browser without signup. Inspect JSON claims and timestamps. Decoding does not verify the token's signature.
WebP to JPG converter
Convert WebP images to JPG with adjustable quality. JPEG is lossy; inspect the result.
PNG to ICO converter
Create a Windows icon or favicon from a PNG in your browser.
Image compressor
Choose JPEG or WebP quality without a fixed byte limit.
Background remover
Remove an image background in your browser.
PDF compressor
Choose a compression level for a PDF. Server processing is required.
PDF to DOCX
Extract text from a PDF into a Word document. Scanned pages require OCR elsewhere.
DOCX to PDF
Convert document content to a PDF in your browser.
Document viewer
Preview PDF, DOCX, XLSX and CSV files with browser-based tools.
Social video downloader
Paste a supported public video URL and choose an available download format.
YouTube video downloader
Find available video and audio formats for a supported YouTube link.