Browser-local processing
Run image, PDF, data, text, finance, conversion, generator, document, and calculator tools directly in the browser instead of sending files to a server.
Private browser file tools
Shard Tools is a collection of private, browser-based file tools for images, PDFs, data, text, finance calculations, and general conversions. The site is organized around focused utilities rather than a single all-purpose editor, letting users pick a narrow tool for one task at a time.
Its core promise is that files stay on the user’s device. The home page and category pages emphasize that processing happens locally in the browser with no upload step, which makes the product suitable for common document and image workflows where privacy or convenience matters.
Core capabilities
PDF editing and conversion
Work with common PDF tasks such as compressing, merging, splitting, rotating, deleting, reordering, extracting text, converting to JPG or Markdown, and organizing pages.
Image optimization and conversion
Handle image tasks such as compression to exact size targets, resizing to fixed dimensions, cropping, background removal, and format conversion.
Developer and data tools
Use focused utilities for JSON formatting, validation, diffing, and escaping, and other developer/data workflows without uploading private data.
Category-based tool browsing
Switch between nearby tasks within each category, such as moving from crop, resize, or convert workflows in the image section or from merge, split, and reorder in the PDF section.
No account required
Use the tools without creating an account; the site repeatedly describes the service as free and browser-local.
Common ways people use Shard Tools
Prepare and fix PDF page order
Reorder, rotate, delete, duplicate, or add pages in a PDF when preparing a packet, correcting a scan, or assembling supporting documents. The Organize PDF Pages tool supports combining PDFs and images without uploading files.
Meet strict file-size limits
Compress a PDF or image to a specific size target when a form or upload system imposes a hard limit. The site highlights tools for targets such as 100KB, 200KB, and 2MB.
Convert files for downstream use
Convert or repurpose a file into another format, such as PNG to WebP, PDF to JPG, PDF to Markdown, or JPG to PDF, while keeping the workflow in the browser.
Work with JSON and text locally
Clean up structured data or text with tools such as JSON formatting, validation, diffing, and escaping, or text counting, cleaning, sorting, and transforming.
Create submission-ready images and documents
Use photo and document-specific utilities such as background removal, passport-style photos, crop tools, and other exact-size outputs for common submission requirements.
Pros and Cons
Pros
- Processing happens in the browser, which keeps files on the device instead of uploading them.
- The directory covers a wide range of tasks across PDFs, images, data, text, and calculators.
- Tools are narrowly scoped, which makes many common jobs easier to find and complete quickly.
- The site offers exact-outcome tools such as fixed file-size compression and fixed-dimension image resizing.
- No account is required for the workflows described on the site.
Cons
- The pricing page currently returns a 404, so the public site does not provide a clear plan breakdown or pricing table.
- The site does not publish detailed browser support, operating system requirements, or integration information on the pages reviewed.
- Some workflows are intentionally narrow and task-specific, so users may need to move between multiple tools for a full document or image job.
FAQ
Do I need to install anything or sign up?
Shard Tools runs entirely in the browser, so you do not need to install desktop software or create an account to use the tools shown on the site.
What kinds of tools are available?
The site presents tools for images, PDFs, data, text, finance calculations, general conversions, generators, document tools, photo specifications, and specialized calculators. The home page says there are 283 tools in total.
What can I do with PDF and image files?
Many tools are built around specific file tasks such as exact-size compression, page reordering, text extraction, and format conversion. The site positions these as local, browser-based workflows that keep files on your device.
Are my files uploaded to Shard Tools?
The site states that files stay on your device and are not uploaded to a server. The page does not provide detailed browser compatibility or supported operating systems beyond that browser-local model.
How much does Shard Tools cost?
No pricing details were available from the pricing page because it currently returns a 404 page. The home page only indicates that the tools are free to use.
Quick Facts
- Category
- Browser-local file tools
- Platform
- Web browser
- Primary file types
- Images, PDFs, text, and data
- Source domain
- shard.tools
- Account required
- No
- Pricing page
- 404 on the reviewed URL
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