Browser-based · No account required

Edit PDFs online —
plus free browser tools for everything else.

Annotate, sign, merge, and split PDFs locally in your browser. Also includes image processing, developer utilities, and business document tools — your files never leave your device.

Client-side processing
Files stay on your device
No sign-up needed

Choose by task

Start with a real workflow. Pick what you need to finish and jump into the right tool.

Edit contract PDFs securely

Annotate, sign, and export documents without uploading private files.

Open PDF Editor

Prep images for web and sharing

Convert formats, reduce file size, and remove metadata in one flow.

Explore Image Tools

Debug and validate payloads quickly

Format JSON, decode JWTs, test regex, and inspect data in-browser.

Explore Dev Tools

Issue invoices and quotes locally

Store your business profile once, build PDFs, and keep drafts in-browser.

Explore Business Tools

How UtilSnap works

1. Open a tool instantly

No registration or setup. Pick a tool and begin in seconds.

2. Process everything locally

Your files and pasted data stay in-browser on your device.

3. Export and move on

Download results right away and continue your workflow with confidence.

Popular workflows

Contract review workflow

  1. Open PDF Editor
  2. Highlight key clauses
  3. Add signature and notes
  4. Download updated PDF

Image upload optimization

  1. Convert to WebP or AVIF
  2. Compress with quality controls
  3. Strip EXIF metadata
  4. Share safely

API debugging workflow

  1. Format JSON response
  2. Decode JWT claims
  3. Test regex validation
  4. Generate hash checksums

Client-side invoicing workflow

  1. Save your company profile
  2. Pick quotation or invoice
  3. Add line items and totals
  4. Download PDF or save draft
PDF Tools

Edit, annotate, merge, and split PDF files directly in your browser.

See all
PDF Editor
Add text, highlight, draw, sign, and annotate PDF pages.
Merge PDFs
Combine multiple PDF files into a single document.
Split PDF
Extract pages or split a PDF into separate files.
Image Tools

Convert, compress, crop, and strip metadata from images client-side.

See all
Format Converter
Convert images between JPG, PNG, WebP, and AVIF with quality controls.
Image Compressor
Reduce image file size while preserving visual quality.
EXIF Viewer & Scrubber
Inspect and remove EXIF metadata including GPS location data.
Resize & Crop
Resize images by pixel or percent, with aspect ratio crop presets.
Dev Tools

Format, encode, decode, and inspect data without leaving the browser.

See all
JSON Formatter
Beautify, minify, and validate JSON data instantly.
Base64 Tool
Encode or decode text and files using Base64 encoding.
Hash Generator
Generate MD5, SHA-1, and SHA-256 hashes for any input.
JWT Decoder
Decode and inspect JWT token header and payload fields.
Regex Tester
Test regular expressions with live match highlighting.
Color Tools
Convert colors between HEX, RGB, HSL, and OKLCH formats.
Business Tools

Create quotations, invoices, and receipts with data saved locally in your browser.

See all
Quotation
Build and export quotation PDFs using your saved company profile.
Invoice
Generate invoice PDFs with line items, tax, and local draft storage.
Payment receipt
Record payments with amount, method, and reference — export as PDF.
Business memo
Flexible line-item memo or credit-style document with the same local workflow.

Before you start

Do I need to upload files?

No. UtilSnap tools run in your browser and keep files on your device.

Can I use these tools for work documents?

Yes. The privacy-first local workflow is ideal for internal docs and sensitive files.

Are there usage limits?

No sign-up, no quotas, and no paywall for the currently available tools.