Tools

Handy web tools for images, files, and text.

Catalog

Browse by category/group or search by keyword/slug.

Image Production PDF GIF File Text

Image

Optimize

Image compress

Compress/optimize images in batch (client-side).

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Image metadata

View basic info/EXIF (when available) and export metadata-removed images.

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Resize

Image resize & DPI

Resize images and/or update DPI metadata.

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Image upscale

Pure front-end upscale with denoise, sharpening, local contrast recovery, and first-image quality analysis.

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Edit

Image editor

Crop/rotate/flip/rounded corners/watermark.

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Background remover

Remove white/solid backgrounds, clean white fringe, trim transparent edges, and export in batch.

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Polygon generator

Generate print-ready shapes (e.g. inverted trapezoid) and export PNG/SVG with DPI.

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Batch side crop with box mask

Batch-process side images by keyword, align to box.png, and export *_box.png.

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Stitch

Image stitch

Stitch multiple images vertically/horizontally/grid.

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Convert

Image format convert

Convert image formats (PNG/JPG/WEBP/BMP/ICO/HEIC/TIFF/SVG as supported).

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Vectorize

PNG → DXF (trace contours)

Convert PNG non-transparent area into closed DXF polylines.

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PNG → DXF (batch)

Batch convert PNGs into DXF polylines; optionally save back to the same folder.

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Production

Layout

Acrylic print/cut/QR layout

Create production-ready layouts: print (TIFF/PNG), cut (DXF), and QR label sheets (A4 PNG).

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PDF

Optimize

PDF compress

Re-save PDF to reduce size when possible (client-side).

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Edit

PDF organize

Merge/split/reorder/rotate/extract/delete/watermark pages.

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Convert

PDF → images

Export PDF pages as PNG/JPG.

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Images → PDF

Convert images into a PDF, with ordering.

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PDF → Markdown

Extract text from PDF into a Markdown file (best effort).

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Document convert

Best-effort conversions between PDF/Word/PPT/Excel/DXF.

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GIF

Optimize

GIF compress

Compress GIFs by resizing and reducing colors.

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Edit

GIF editor

Scale/crop/watermark/speed/reverse GIFs.

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Compose

GIF compose

Merge GIFs or create GIF from images.

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Extract

GIF extract

Export frames or generate a sprite sheet.

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File

ZIP

Pack files/folders to ZIP or unpack ZIP.

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Batch

Batch rename

Batch rename files with preview, numbering, and regex.

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Remote area checker

Check remote shipping area by postal code/state rules and export results.

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Hash

File hash

Compute MD5/SHA1/SHA256 for files and export results.

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Text

Format

JSON tools

Validate/format/minify JSON.

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UUID generator

Generate UUIDs and export/copy.

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Convert

CSV ↔ JSON

Convert CSV and JSON (array) between each other.

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YAML ↔ JSON

Convert YAML and JSON between each other.

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Timestamp converter

Convert between timestamps and datetime.

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Case converter

Convert between camel/snake/kebab/pascal, etc.

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Encode

Base64

Encode/decode Base64 for text or files.

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URL tools

URL encode/decode and query string parser.

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Diff

Text diff

Compare two texts (line-based diff).

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