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Set URL2PNG’s viewport query parameter to the browser width and height in pixels, separated by a lowercase x—for example, viewport=1280x800. Add it with the other request parameters before generating the request token, because URL2PNG calculates that token from the complete query string and your secret key. See the URL2PNG Quickstart Guide for its signing examples.
Set the viewport with the viewport parameter
Use the format WIDTHxHEIGHT, with dimensions in pixels and a lowercase x between them. For example, to request a 1280-by-800 browser viewport, include viewport=1280x800 in the URL2PNG query parameters.
https://api.url2png.com/v6/{APIKEY}/{TOKEN}/png/?url={ENCODED_TARGET}&viewport=1280x800This is a schematic URL, not a ready-to-use request. Replace the placeholders with your API key, encoded target URL and a token computed for the complete query string and secret. Do not reuse a sample token: changing the URL or any option changes the parameters that must be signed.
Build and sign the request in the right order
- Choose the browser viewport width and height in pixels, such as
1280x800. - Add
viewportalongsideurland any other options in the query parameters. - Serialize and encode the complete query string using the rules in URL2PNG’s official example for your programming language.
- Compute the request token from that full query string and your secret, then construct the request URL.
- Send the request to URL2PNG.
The order matters: add viewport before signing. URL2PNG documents the token as an MD5 hash of the entire query string plus the secret key. Use its language-specific implementation for exact serialization, escaping and token construction rather than assuming that a hand-built URL signs identically.
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- 🌟 All-in-One Screen Solution: Essential for seamless window screen replacement & repairs. This versatile screen repair kit Perfect for DIY screen spline insertion, frame rolling, and mesh tightening – your go-to tool for screen for windows projects.
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- 🔧Spline Tool + Screen Roller Tool: Offers three roller diameter options for selection. When replacing window screens, choose the corresponding roller based on the Spline specifications to completely eliminate tool size mismatch issues.
- 💎 Pro-Grade Durability: Carbon-steel rollers withstand aggressive spline rolling without deformation. your lifetime screen repair tool investment.
Python parameter-placement example
This fragment shows where the viewport belongs; it deliberately does not implement URL2PNG authentication. Use URL2PNG’s official Python sample to encode the parameters and generate the token before making the request.
params = {
"url": "https://example.com/",
"viewport": "1280x800",
"fullpage": "false",
}
# Encode the complete params as the URL2PNG query string,
# then compute the request token using that query string and your secret.For a complete signed request, follow the official URL2PNG documentation. Its examples show different default viewport values, so specify the size you need rather than relying on an implicit default.
Rank #2
- ⭐【QUALITY MATERIALS】- Solid wood handle + double carbon steel bearing metal wheels, heavy beech wood handles are hard and crack-free, thickened and enlarged metal convex and concave double wheels, each of them is finely crafted and durable, suitable for the replacement of aluminum alloy plastic steel doors and windows of any specification.
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- ⭐【ERGONOMIC HANDLE】- The wood handle has ergonomic design, it is easy to hold. wooden handle and steel convex and concave roller wheels,the steel wheels of our screen rolling tool is smooth The hooks are sharp and the aged battens can be hooked out.
- ⭐【CONVEX & CONCAVE 】– The combination screen rolling tool has a 1-5/16" x 3/32" convex (round edge) steel roller at one end and a 1-5/16" x 3/32" concave (grooved edge) steel roller at the opposite end.
Viewport, full-page capture and thumbnail width are different settings
| Setting | What it controls | How to use it |
|---|---|---|
viewport |
The browser viewport dimensions used for the capture. | Set a width and height, such as 1280x800. |
fullpage |
Whether URL2PNG attempts to capture the entire document canvas instead of only the viewport. | Set fullpage=true separately when you want a full-page capture. The documented default is false. |
thumbnail_max_width |
A limit on the width of the returned thumbnail image, not the browser viewport. | Use it for output image scaling; do not use it as a substitute for viewport. |
The URL2PNG advanced-options list gives 1480x1037 as a default, while an embedded Python helper initializes its viewport arguments to 1280x1024. The documentation therefore shows conflicting defaults. An explicit viewport value avoids depending on which example or default applies.
Using URL2PNG through Cloudinary
Cloudinary’s URL2PNG add-on puts options in the public-ID path rather than using the direct API query-string form. Its example expresses the viewport and full-page choice like this:
Rank #3
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- 🏡【𝐊𝐢𝐧𝐠&𝐂𝐡𝐚𝐫𝐥𝐞𝐬 𝐑&𝐃 𝐈𝐧𝐭𝐞𝐧𝐭𝐢𝐨𝐧】Versatile Screen Tool - combines the core functions of multi-size roller, hidden hooks, and replaceable blades, and designed this multifunctional screen tool. It solves the problems of traditional screen installation tools with single functions, lack of safety and adaptability. It truly realizes multiple uses of one tool, making screen replacement time-saving, labor-saving, and worry-free. One-time purchase can meet your installation or replacement needs.
- 🏡【𝟑 𝐒𝐢𝐳𝐞𝐬 𝐈𝐧𝐭𝐞𝐫𝐜𝐡𝐚𝐧𝐠𝐞𝐚𝐛𝐥𝐞 𝐑𝐨𝐥𝐥𝐞𝐫𝐬】Flexible Adaptation - In view of the differences in thickness of different window splines, we gift the roller into three specifications: Convex 0.13", Concave 0.13", and Concave 0.18", ensuring perfect matching with the mainstream rubber strip sizes on the market. Feature①: The roller is made of high-hardness plastic, which is strong and durable while avoiding the risk of traditional metal rollers scratching the screen mesh. Feature②: Metal bearing design - smoother rotation, even pressure without deviation. TIPS: you can use the provided Allen wrench to quickly disassemble and replace them.
- 🏡【𝐁𝐥𝐚𝐝𝐞 𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧-𝐑𝐞𝐭𝐫𝐚𝐜𝐭𝐚𝐛𝐥𝐞&𝐒𝐭𝐨𝐫𝐚𝐠𝐞&𝐑𝐞𝐩𝐥𝐚𝐜𝐞𝐚𝐛𝐥𝐞】①Retractable-When in use, just hold button, blade will slow rollout, convenient trimming and cutting. Blade can be retracted to prevent Accident scratches. ②Blade has double locking device: it automatically locks to prevent retraction during work and is completely closed to prevent accidental touch when retracted. Ansure your safety. ③Replaceable - A separate button is provided for changing the blades. ④Blade is made of steel-sharp, durable and won't rust. ⑤Storage-Handle has built-in blade storage design to place complimentary blade.Extra equipped 2xreplacement blades- increase service life of tool.
- 🏡【𝐇𝐢𝐝𝐞𝐚𝐛𝐥𝐞 𝐑𝐞𝐦𝐨𝐯𝐚𝐥 𝐇𝐨𝐨𝐤】The hooks are sharp and can hook out the aged spline. The removal hook can be stored and hidden in the handle slot box. OPEN the box cover, take out the hook and insert it into the groove for use. can RETRACT after use to prevent the hook tip from scratching clothes or tool boxes. Hook made of Stainless steel material won't rust.
/url2png/viewport=640x1136|fullpage=falseCloudinary says these URLs generally need to be signed or eagerly generated by default. Unsigned add-on transformations require enabling them in the account’s security settings. See the Cloudinary URL2PNG add-on documentation for its URL and security workflow.
Troubleshooting viewport requests
- The request fails after adding the viewport: Recompute the token after adding or changing
viewport. The token must correspond to the complete query string and secret. - The capture uses an unexpected size: Check that the request contains
viewport=WIDTHxHEIGHT, with a lowercasex, and that your URL-building code includes the parameter before signing. - The screenshot shows only the visible area: Set
fullpage=trueseparately. A viewport setting alone does not request a full-document capture. - The output image width differs from the viewport: Check whether
thumbnail_max_widthis constraining the returned image. That option concerns thumbnail scaling, not browser viewport dimensions. - A Cloudinary transformation is rejected: Check whether the add-on URL needs signing or eager generation under your account’s security settings.
The cited URL2PNG documentation does not establish every API-version limit for accepted viewport dimensions. If a particular size is rejected, consult the version-specific reference rather than assuming an undocumented maximum.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Or skip the browser setup
If you need a screenshot endpoint without assembling a browser-capture request, ScreenshotNeo accepts one GET request with a target URL and can return PNG, JPEG, WebP or PDF. For example, this cURL command saves a WebP capture of Stripe:
Quick Recap
Best Value
- WINDOW SCREEN REMOVAL TOOL: Designed to easily engage, lift, and remove window screens without damaging frames or mesh.
- Durable Nylon Construction – Made from high-strength, impact-resistant nylon that's tough enough to handle repeated use yet gentle on delicate surfaces, won't rust or corrode like metal tools.
- DUAL-END DESIGN: Features a forked end to engage and lift screen edges and a flat pry tip on the opposite end for versatile use.
- HIGH-VISIBILITY COLOR: Bright orange construction makes this tool easy to spot and prevents it from being misplaced on the job site.
- DIY-FRIENDLY: The ideal tool for homeowners and professionals tackling window screen repair, replacement, or seasonal removal tasks.
curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://stripe.com -o shot.webpSee the ScreenshotNeo API documentation for request options and setup. It removes cookie and consent banners, newsletter popups and chat widgets before capture; bot checks, blank pages and failed loads are never billed. Its MCP server lets AI agents take screenshots. The free plan includes 1,000 screenshots a month with no card, and paid plans start at $5 for 3,000. Sign up for the free plan.
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1Scan for outdated or missing drivers - takes under a minute2Clear out junk files and repair common Windows errors3Fix the driver behind crashes, sound loss and screen glitchesProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
