StampJam is an online stamp maker that lets you design round, oval, square or rectangular stamps with your own text, logos and signatures, then download them as PNG, SVG, PDF, EPS or JPG. It also stamps and signs existing PDF files, so contracts, invoices and official paperwork can be marked without ever buying a physical rubber stamp.
网站月访问量估算
数据为该域名的 Similarweb 流量估算，不是活跃用户数。仅展示有数据的统计月份；采集时间与流量统计月份分别标注。
采集于 2026年11月11日
这是编辑给出的评估，满分 5 分，不是用户打分的平均值。 本页的各方观点由 AI 根据产品信息归纳，不是真实用户的评价。
根据 OpenAITools.app 于 2026-11-11 核对的流量数据，StampJam（stampjam.com）是一个收录在 AI Design Generator 下的 AI 平台，月访问量为 3.91万，月度环比流量变化为 -2.31万（-37.1%）。其主要地理市场为印度（31.7% 流量份额），采用免费增值，付费定价模式。按月流量计算的主要竞争替代方案包括 Seals Digital（0 次访问/月），Template.net（227.22万次访问/月），AI Logo Maker IO（8.63万次访问/月）。
电子印章生成和PDF盖章神仙组合，省了刻实体章。
导出SVG和PNG非常高清，合同盖章很专业。
免费版有水印，稍微有点影响美观。
模板挺多，几分钟就能搞定公司公章。
以下短评基于实时网页探查、定价机制与同类产品基准由 AI 综合模拟生成，旨在呈现不同使用场景下的常见槽点与亮点，非实名真实用户评价。
Build round, oval, square, rectangle or star stamps with adjustable borders, fonts, colours and text alignment, adding logos and signature images where needed.
Hundreds of free templates organised by shape, industry and use case — notary, medical, engineering, address, date, paid and company seals among them.
Upload a PDF and apply your stamp and signature across multiple pages in one click, which is far faster than stamping page by page.
Download your design as PNG, SVG, PDF, EPS or JPG so the same stamp works for on-screen documents, print artwork and vector workflows.
The interface and text engine support dozens of languages, including Arabic, Hindi and Cyrillic scripts, so stamps can be produced for different markets.
StampJam is an online stamp maker that lets you design round, oval, square or rectangular stamps with your own text, logos and signatures, then download them as PNG, SVG, PDF, EPS or JPG. It also stamps and signs existing PDF files, so contracts, invoices and official paperwork can be marked without ever buying a physical rubber stamp.
Create a company stamp with your logo and registration details, then apply it to invoices, quotes and contracts straight from the browser instead of ordering a physical stamp.
Assemble a notary-style seal with the correct wording and layout, download it in vector format, and place it on legal documents and certifications as needed.
Use the PDF stamping tool to mark every page of a long contract or report as received, reviewed or paid in a single pass.
Build the industry-specific stamp required for blueprints, prescriptions, patient records or project sign-offs, with the exact fields and layout those professions expect.
同一分类下同类 AI 工具的流量并排对比
| 排名 | AI 工具 | 月访问量 | 月度环比增长 | 直接流量占比 | 定价 | 头对头 |
|---|---|---|---|---|---|---|
| ● | StampJam | 3.91万 | -37.1% | 23% 直接流量 | 免费增值，付费 | 当前产品 |
| 1 | Seals Digital | 0 | 0% | — | 免费增值 | 对比 Seals Digital |
| 2 | Template.net | 227.22万 | -6.1% | 17% 直接流量 | 免费增值 | 对比 Template.net |
| 3 | AI Logo Maker IO | 8.63万 | +18.7% | 43% 直接流量 | 免费 | 对比 AI Logo Maker IO |
| 4 | SignatureGen | 12.23万 | -16.2% | 17% 直接流量 | 免费增值 | 对比 SignatureGen |
| 5 | AILogoCreator | 1.34万 | -4.5% | 37% 直接流量 | 免费增值 | 对比 AILogoCreator |
| 6 | Logomaster | 9.01万 | -24.8% | 44% 直接流量 | 免费增值 | 对比 Logomaster |
在线设计定制印章与图章，仅导出时付费
根据提示词生成完全可编辑的品牌文档、设计与视频
输入文字，一分钟生成专属品牌 Logo
在浏览器中创建、设计并下载你的专属签名——免费，并提供 AI 选项
AI 标志、品牌套件与设计素材生成器
几分钟做出专业 Logo，无需任何设计基础
用智能体 AI 产出真正可编辑的 SVG 矢量文件
描述品牌，几秒生成数百个标志方案
覆盖 300+ 行业模板的 AI Logo 制作工具，几分钟搞定品牌标识
一句话生成可直接用于品牌的logo方案
具备可追溯素材与清晰授权的 AI 标志与品牌识别生成器
专项更强免费 AI Logo 生成器，输入一句话即可在几分钟内得到专属标志
