A useful detour for everyday life
Web Toolarium is a guide to browser-based tools for search, maps, security, games, and more. Find services that make everyday tasks a little easier, organized by what you want to do.
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Each card explains a tool's purpose, key features, and basic steps.
Tools for creating passwords and checking website HTTP, DNS, and SSL settings.
Generate multiple passwords in your browser by choosing character types, length, and quantity. Generated passwords are not sent to the server.
How to use Choose character types, length, and quantity, then select Generate. Review the results and copy the password you want to use.
Open toolAdd a password to a PDF and save the encrypted file in your browser without uploading files or folders. It can work offline while the app is open and can be used on iPhone.
How to use Select a PDF, enter a password, and run the encryption. Save the resulting PDF and, if needed, open it to confirm that the password is required.
Open toolRemove a password from a protected PDF in your browser and save the unlocked file without uploading it. It can work offline while the app is open and can be used on iPhone.
How to use Select the protected PDF, enter its current password, and unlock it. Save the unlocked PDF and confirm that you can open it.
Open toolCheck a website's HTTP headers, DNS records, and email sender settings such as SPF and DMARC using public information.
How to use Enter a website URL or domain and select Check. Review the HTTP, DNS, and email sender results, then copy the findings or suggested improvements.
Open toolCheck whether a DKIM public key is published by entering a domain and selector. The tool uses public information from Google Public DNS.
How to use Enter a domain or URL and a DKIM selector, then select Check DKIM. Review the DNS record and public-key result; try another selector if needed.
Open toolCheck a domain's SSL certificate, expiration date, hostname, HTTPS response, TLS details, and certificate chain.
How to use Enter a domain or URL and run the check. Review the certificate expiration date, hostname, HTTPS connection, and TLS details for potential issues.
Open toolTools for editing and converting PDFs, extracting text, and converting Japanese text to braille.
A local PDF editor that lets you edit and save PDFs in your browser. Add text, shapes, images, or signatures, and remove selected areas; PDF data stays on your device.
How to use Open a PDF and choose tools such as Add Text, Add Image, or Handwritten Signature. Make edits or remove an area, review the result, and select Save PDF.
Open toolConvert PDF pages to PNG or JPEG images and save only the pages you need. You can also add a watermark.
How to use Load a PDF and choose the pages to convert. Set the image size, PNG or JPEG format, and quality; add a watermark if needed, then save the images.
Open toolCombine and reorder images into one PDF. Choose the page size, layout, and image quality in your browser.
How to use Add the images you want in the PDF and arrange their order. Set the page size, image layout, and quality, review the preview, and save the PDF.
Open toolExtract text from selected areas in form images or PDFs, including multiple pages, in your browser. Review and edit the results in a table, then save them as CSV.
How to use Load a form image or PDF, select the reading area and language, and run OCR. Review or edit the extracted text in the table, then save the results as CSV.
Open toolConvert Japanese text or PDFs into readings and spaced text, preview the braille, and save the result as BRL, text, or PDF.
How to use Enter Japanese text or select a PDF and run the conversion. Review the readings and spacing in the preview, then save as BRL, text, or PDF.
Japanese only
Open toolTools for photo puzzles, card games, and creating Minecraft mural plans.
Play a jigsaw puzzle in your browser using your own photo or image. Choose the image and number of pieces and play at your own pace.
How to use Choose an image and difficulty, such as the number of pieces, to start. Drag the pieces into place until the puzzle is complete.
Open toolConvert an image into pixel art using 16 colors in your browser without uploading it, and see matching Minecraft blocks for a mural plan. Set the pixel resolution, preview block placement and quantities, then save a 16-color or numbered plan as an image, Excel file, or NBT file. It can also work offline while open.
How to use Load an image and adjust the pixel size and block settings. Review the preview and block quantities, choose a 16-color or numbered plan, and save it as an image, Excel file, or NBT file.
Open toolA browser card game where you guess whether the next card will be higher or lower than the current one.
How to use Look at the current card and guess whether the next one will be higher or lower. Check the result and keep playing to build a streak.
Open toolAn advanced High & Low game. Predict whether your card will beat the dealer's, track used cards, and aim for a winning streak.
How to use Start a game and choose HIGH or LOW to predict whether your card will beat the dealer's. Keep an eye on used cards as you try to extend your streak.
Open toolTools for sharing locations and exploring events such as earthquakes on a map.
View a map and Street View side by side, then create and share a shortened link that preserves the current view. Useful for showing someone the location of a building.
How to use Search for a place or drag the map to choose a location. Move Pegman to adjust Street View and select Create Short URL to share the view. If Pegman's position shifts in the short link, use Copy Explore URL to check it.
Open toolExplore worldwide earthquakes on a map and in a list using public USGS data. Filter results by time period, magnitude, and other criteria.
How to use Choose a time range, magnitude, and other filters. Select an earthquake on the map or in the list to review its time, location, magnitude, and other details.
Open toolTools for compressing and extracting files and checking file hashes.
Create or extract ZIP files in your browser without uploading files or folders. It supports password-protected ZIPs, can detect text encoding when extracting, works on iPhone, and can be used offline while open.
How to use Choose Create or Extract and select the files, folders, or ZIP archive. Add a password when creating a ZIP if needed; when extracting, review and save the resulting files.
Open toolCalculate MD5, SHA, and CRC32 hashes, verify checksums, and compare two files in your browser without uploading them.
How to use Choose hash calculation, checksum verification, or file comparison, then select the file or files. Run the operation and review the hash, verification result, or differences.
Open toolFind Yahoo! Auctions categories by keyword.
Find a Yahoo! Auctions category by keyword. Enter multiple terms separated by spaces to narrow results with an AND search.
How to use Enter keywords for the item or feature you are looking for. Separate terms with spaces to use AND search, then choose the closest matching category.
Japanese only
Open toolA service for organizing and sharing information about people, organizations, and activities.
A community social network for organizing, publishing, and sharing information about people, organizations, and activities. It also supports relationship views and ratings.
How to use Add information about people, organizations, or activities and organize their connections. Publish and share the information, then explore the community through relationship views and ratings.
Japanese only
Open toolTools for building flowcharts and exploring how processes run.
Build flowcharts with variables, operations, conditions, and loops, then run them one step at a time while tracking how values change.
How to use Add and connect nodes, then set operations, conditions, and variables. Use Run One Step to inspect the flow and value changes, and save or load finished flows as JSON.
Open toolA guide to camera settings and tips for different photography scenes.
Choose a scene for a DSLR or mirrorless camera and review recommended settings and photography tips.
How to use Choose a category close to your subject or scene and open its guide. Review example photos, suggested settings, and tips, then adapt them to your own shooting conditions.
Open toolNo tools match this category.
Updates
News about new services and improvements to Web Toolarium.
Public USGS data is now stored server-side, with charts showing earthquake counts by region. The update adds a list filtered to earthquakes on the map, plate-boundary overlays, and playback over time, and clarifies how to use the map and charts.
Added an option to display tectonic plate boundaries.
Released a tool for building flowcharts with variables, operations, branches, and loops, then stepping through them to inspect how values change.
About this site
Web Toolarium helps you find services that fit your needs, with a focus on tools offered on this site. We explain each tool's purpose, key features, and basic steps to help new visitors choose where to start.
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