Practice library · Synthetic files
Download a small practice file, open the matching tool, and see what changes. Every name, address and document here is fictional. The tools process your copy in your browser.
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Each sample was made for the tool beside it. Download a file first, then choose it from the tool.
This JPG has fictional camera, creator, capture time and GPS metadata. Open it in Photo Metadata Cleaner, download the cleaned copy, then open that copy again to check the result.
The sample coordinates are 0° N, 0° E; they do not identify a person or home.
Convert this transparent PNG to JPG and choose a background colour. Then try WebP or PNG and compare the downloaded result.
Download all three images. Select them together in Batch Image Resizer, set a maximum size, review each result, and download the ZIP.
The mock dashboard includes fictional account, order and phone details. Cover a row with a solid block, crop the edges, inspect the final preview, then copy or download it.
This text contains repeated spaces, a nonbreaking space, a zero-width space, extra blank lines and a wrapped paragraph. Download and open the TXT file, copy its contents, then paste into PasteMemento.
These two short, fictional PDFs are ready for a merge, page reorder, duplicate, crop, resize, split or image export test. Add both files to the PDF workspace.
These fictional PDFs represent front and back sides saved separately. Add fronts first, backs second, leave “Reverse second PDF” selected, and export. The result should read Front 1, Back 1, Front 2, Back 2.
Try text, checkbox and dropdown fields. Preview the result, then compare editable and flattened downloads. You can also use this file to try watermarks and notes.
This PDF has sample author and title metadata, plus invented visible details. Inspect it, cover one value, export an image-based copy and compare the result.
These files are deliberately synthetic. Use them to learn the controls before opening your own photo, screenshot, document or text. For real files, always review the final result before sharing it.
As new tools arrive, matching practice files can be added here without changing the tool itself.
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