ASDFTOOLS
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Keep your go-to tools together without an account. Use the star on a tool to add or remove it.
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Password generator
Create random passwords locally with a chosen length and character set.
Open toolUnprotect workbook structure
Remove workbook structure protection without rewriting cells.
Open toolExcel to HTML table
Download an escaped static HTML table without active workbook content.
Open toolFlatten PDF to images
Create a rasterized PDF copy; text, links and form editing are lost.
Open toolBrowse every tool by category
Choose a category to reveal its complete list. All tools have their own instructions, supported formats and limits.
Image tools36 tools
Adjust brightness, resize, crop, compress and convert JPG, PNG and WebP images in your browser.
View category- Image brightness
- Image contrast
- Batch image resizer
- Crop image
- Rotate image
- Flip image
- Compress images to a target size
- Batch image to JPG converter
- Batch image to PNG converter
- Batch image to WebP converter
- Grayscale image
- Add image watermark
- Blur part of an image
- Image saturation
- Invert image colors
- Sepia image
- Image threshold
- Posterize image
- Pixelate part of an image
- Sharpen image
- Image vignette
- Image warmth
- Gamma correction
- Shift image hue
- Image opacity
- Round image corners
- Add image border
- Add image padding
- Trim transparent pixels
- Image pixel color
- Extract image palette
- Image information
- Image to ICO
- Image to BMP
- Image contact sheet
- Transparent signature PNG
PDF tools24 tools
Turn images into a PDF, combine documents and organize pages without uploading your files.
View category- Images to PDF
- Merge PDF
- Split PDF
- Rotate PDF
- Remove PDF pages
- Reorder PDF pages
- PDF metadata viewer
- Add PDF page numbers
- Add PDF watermark
- Insert blank PDF pages
- Duplicate PDF pages
- PDF multiple pages per sheet
- Crop PDF margins
- Resize PDF pages
- Edit PDF metadata
- Clear PDF metadata
- Interleave PDF pages
- PDF to text
- PDF to PNG
- PDF to JPG
- PDF to WebP
- Flatten PDF to images
- PDF bookmark list
- Place a signature on PDF
File & data converters19 tools
Convert CSV and JSON, encode images and bundle your files into a ZIP on your device.
View categoryText tools28 tools
Count, clean, reorder and reformat your text without sending it anywhere.
View category- Word counter
- Text case converter
- Remove duplicate lines
- Sort lines
- Clean whitespace
- Find and replace
- Lorem ipsum generator
- Reverse text
- URL slug generator
- Text line difference
- Number text lines
- Line prefix and suffix
- Filter text lines
- Shuffle text lines
- Repeat text
- Wrap text lines
- Word frequency
- Remove diacritics
- Unicode normalization
- Text to code points
- Code points to text
- Text to Morse code
- Morse code to text
- HTML to plain text
- SRT to VTT
- VTT to SRT
- Shift subtitle timing
- Markdown to safe HTML
Developer tools36 tools
Format JSON, encode text, generate UUIDs and passwords, and calculate hashes in your browser.
View category- JSON formatter
- JSON minifier
- Base64 encode
- Base64 decode
- URL encode
- URL decode
- HTML escape
- HTML unescape
- UUID generator
- Password generator
- SHA-256 hash
- Unix timestamp converter
- URL parser
- Query string builder
- Query string parser
- JWT decoder
- Regular expression tester
- JSON difference
- Sort JSON keys
- Flatten JSON
- Unflatten JSON
- Escape JSON string
- Unescape JSON string
- Text to hexadecimal
- Hexadecimal to text
- Text to binary
- Binary to text
- Number base converter
- File checksum
- HMAC generator
- JSON to TypeScript
- IPv4 subnet calculator
- Cron expression inspector
- CSS px rem em converter
- Remove URL tracking parameters
- Base64 to file
Color tools13 tools
Convert color values and check the contrast of foreground and background colors.
View categoryCalculators & units21 tools
Convert units, compare dates and calculate numbers locally.
View category- Length converter
- Mass converter
- Temperature converter
- Area converter
- Volume converter
- Speed converter
- Data size converter
- Number statistics
- Percentage calculator
- Fraction calculator
- Simplify ratio
- Date difference
- Add or subtract days
- Time zone converter
- Duration calculator
- Age calculator
- Aspect ratio calculator
- Random integer generator
- Roman numeral converter
- Scientific expression calculator
- Business day calculator
Excel tools43 tools
Unprotect authorized sheets, convert spreadsheets and clean table data on your device.
View category- Unprotect Excel sheets
- Unprotect workbook structure
- Remove read-only recommendation
- Excel protection report
- Unhide Excel sheets
- Unhide Excel rows and columns
- Freeze Excel panes
- Excel print settings
- Remove Excel hyperlinks
- Excel metadata viewer
- Clear Excel metadata
- Excel to CSV
- CSV to Excel
- Excel to JSON
- JSON to Excel
- Excel to TSV
- TSV to Excel
- Excel to HTML table
- Excel to Markdown
- Excel to ODS values
- ODS to Excel values
- XLS to XLSX values
- Excel workbook information
- Merge Excel files (values)
- Split Excel sheets (values)
- Extract Excel sheet (values)
- Append Excel rows
- Remove duplicate Excel rows
- Remove empty Excel rows
- Remove empty Excel columns
- Sort Excel rows
- Filter Excel rows
- Select Excel columns
- Transpose Excel values
- Trim Excel cell text
- Find and replace Excel text
- Excel formula report
- Excel formulas to saved values
- Compare Excel cell values
- Excel column statistics
- Excel table to PDF
- Split Excel by column value
- Remove Excel opening password
QR & barcode tools6 tools
Create QR codes, read QR images and generate barcodes locally.
View categoryAudio tools8 tools
Trim, join and transform supported audio into WAV copies.
View categorySEO & web tools10 tools
Create web metadata and inspect pasted HTML without crawling a server.
View category